 I. Kordonis, P. Maragos, G. P. Papavassilopoulos,
Stochastic Stability in MaxProduct and MaxPlus Systems with Markovian Jumps, Automatica, Vol.92, pp. 123132, Apr. 2018.
 L. Flokas and P. Maragos,
Online Wideband Spectrum Sensing Using Sparsity, IEEE Journal of Selected Topics in Signal Processing, Feb.2018.
 P. Maragos,
Dynamical systems on weighted lattices: general theory, Math. Control Signals Syst., Vol. 29:1, Dec. 2017.
DOI. https://doi.org/10.1007/s0049801702078
 P. Filntisis, A. Katsamanis, P. Tsiakoulis and P. Maragos,
Videorealistic expressive audiovisual speech synthesis for the Greek language , Speech Communication, Vol. 95, pp. 137152, Dec. 2017.
 C. Sakaridis, K. Drakopoulos and P. Maragos,
Theoretical Analysis of Active Contours on Graphs, SIAM J. Imaging Sciences, Vol.10, No. 3, pp. 14751510, 2017.
DOI. https://doi.org/10.1137/16M1100101
 A. Zlatintsi, P. Koutras, G. Evangelopoulos, N. Malandrakis, N. Efthymiou, K. Pastra, A. Potamianos and P. Maragos,
COGNIMUSE: a multimodal video database annotated with saliency, events, semantics and emotion with application to summarization, EURASIP Journal on Image and Video Processing, Aug. 2017, 2017:54. DOI 10.1186/s1364001701941
 I. Rodomagoulakis, A. Katsamanis, G. Potamianos, P. Giannoulis, A. Tsiami, P. Maragos,
Roomlocalized spoken command recognition in multiroom, multimicrophone environments, Computer Speech & Language, vol.46, pp.419443 , Nov.2017.
 C. G. Bampis, P. Maragos and A. C. Bovik,
GraphDriven Diffusion and Random Walk Schemes for Image Segmentation, IEEE Transactions on Image Processing, vol. 26, no. 1, pp. 3550, Jan. 2017.
 P. Koutras and P. Maragos,
A Perceptuallybased SpatioTemporal Computational Framework for Visual Saliency Estimation, Signal Processing: Image Communication, vol 38, pp. 1531, 2015.
 T. Chaspari, C. Soldatos and P. Maragos,
The development of the Athens Emotional States Inventory (AESI): collection, validation and automatic processing of emotionally loaded sentences,
The World Journal of Biological Psychiatry, vol.16, issue 5, pp.312322, Jun. 2015. DOI: 10.3109/15622975.2015.1012228.
 S. Lefkimmiatis, A. Roussos, P. Maragos and M. Unser
Structure Tensor Total Variation
, SIAM J. Imaging Sciences, vol. 2, no.2, pp. 10901122, 2015.
 V. Pitsikalis, A. Katsamanis, S. Theodorakis and P. Maragos
Multimodal Gesture Recognition
via Multiple Hypotheses Rescoring
, Journal of Machine Learning Research, 2015, 2015:16.
 E. Antonakos, V. Pitsikalis and P. Maragos
Classification of Extreme Facial Events in Sign Language Videos
, EURASIP Journal on Image and Video Processing, 2014, 2014:14, doi:10.1186/16875281201414.
 S. Theodorakis, V. Pitsikalis and P. Maragos
DynamicStatic Unsupervised Sequentiality, Statistical Subunits and Lexicon for Sign Language Recognition
, Image and Vision Computing, 2014, 2014:32, pp. 533549.
 A. Roussos, S. Theodorakis, V. Pitsikalis and P. Maragos
Dynamic AffineInvariant ShapeAppearance Handshape Features and Classification in Sign Language Videos
, Journal of Machine Learning Research, vol. 14, pp. 16271663, June 2013.
 G. Evangelopoulos, A. Zlatintsi, A. Potamianos, P. Maragos, K. Rapantzikos, G. Skoumas and Y. Avrithis,
Multimodal Saliency and Fusion for Movie
Summarization based on Aural, Visual, and Textual Attention
,
IEEE Transactions on Multimedia, vol. 15, no. 7, pp.15531568, Nov. 2013.
 A. Zlatintsi and P. Maragos,
Multiscale Fractal Analysis of Musical Instrument Signals with Application to Recognition
, IEEE Transactions on Audio, Speech and Language Processing, vol. 21, no. 4, pp.737748, Apr. 2013.
 K. Drakopoulos and P. Maragos,
Active Contours on Graphs: Multiscale Morphology and Graphcuts
, IEEE Journal of Selected Topics in Signal Processing (Special Issue on Filtering and Segmentation in Mathematical Morphology), vol. 6, no. 7, pp.780794, Nov. 2012.
 A. Vatakis, P. Maragos, I. Rodomagoulakis and C. Spence,
Assessing the effect of physical differences in the articulation of consonants and vowels on audiovisual temporal perception
, Frontiers in Integrative Neuroscience, Special Issue on "Multisensory Perception and Action: Psychophysics, neural mechanisms, and applications", vol.6 (art.71), pp.118, Oct.2012, doi:10.3389/fnint.2012.00071.
 D. Dimitriadis, P. Maragos and A. Potamianos
On the Effects of Filterbank Design and Energy Computation on Robust Speech Recognition
, IEEE Transactions on Audio, Speech and Language Processing, vol. 9, no. 6, pp.15041516, Aug. 2011.
 V. Pitsikalis and P. Maragos,
Analysis and Classification of Speech Signals by Generalized Fractal Dimension Features
, Speech Communication, vol.51, no.12, pp.12061223, Dec. 2009.
 I. Kokkinos and P. Maragos,
Synergy Between Object Recognition and Image Segmentation using the Expectation Maximization Algorithm
, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.31, no.8, pp.14861501, Aug. 2009.
 S. Lefkimmiatis, P. Maragos and G. Papandreou,
Bayesian Inference on Multiscale Models for Poisson Intensity Estimation: Applications to PhotonLimited Image Denoising
, IEEE Transactions on Image Processing, vol. 18, no. 8, pp. 17241741, Aug. 2009.
 A. Roussos and P. Maragos,
Reversible Interpolation of Vectorial Images by an Anisotropic DiffusionProjection PDE
, International Journal of Computer Vision, vol. 84, no. 2, pp. 130145, Aug. 2009.
 D. Dimitriadis, A. Potamianos and P. Maragos,
A Comparison of the Squared Energy and TeagerKaiser Operators for ShortTerm Energy Estimation in Additive Noise
, IEEE Transactions on Signal Processing, vol.57, no.7, pp. 25692581, July 2009.
 G. Papandreou, A. Katsamanis, V. Pitsikalis, and P. Maragos,
Adaptive Multimodal Fusion by Uncertainty Compensation with Application to AudioVisual Speech Recognition
, IEEE Transactions on Audio, Speech and Language Processing, vol. 17, no. 3, pp. 423435, Mar. 2009.
 A. Katsamanis, G. Papandreou and P. Maragos,
Face Active Appearance Modeling and Speech Acoustic Information to Recover Articulation
, IEEE Transactions on Audio, Speech and Language Processing, vol. 17, no. 3, pp. 411422, Mar. 2009.
 I. Kokkinos, G. Evangelopoulos and P. Maragos,
Modulation Features, Generative Models and Weighted Curve Evolution for Texture Analysis and Segmentation
IEEE Trans. Pattern Analysis & Machine Intelligence, vol. 31, no. 1, pp. 142157, Jan. 2009.
 M. Kotti, D. Ververidis, G. Evangelopoulos, I. Panagakis, C. Kotropoulos, P. Maragos and I. Pitas,
AudioAssisted Movie Dialogue Detection, IEEE Transactions on Circuits and Systems for Video Technology, vol.18, no.11, pp.16181627, 2008.
 I. Kokkinos, R. Deriche, O. Faugeras and P. Maragos,
Computational Analysis and Learning for a Biologically Motivated Model of Boundary Detection
,
Neurocomputing, vol.71, pp.17981812, 2008.
 A. Sofou and P. Maragos,
Generalized Flooding and Multicue PDEbased Image Segmentation, IEEE Transactions on Image Processing, vol. 17, no. 3, pp.364376, March 2008.
 G. Papandreou and P. Maragos,
Multigrid Geometric Active Contour Models, IEEE Transactions on Image Processing, vol. 16, no. 1, pp. 229240, Jan. 2007.
 S. Lefkimmiatis and P. Maragos,
A Generalized Estimation for Linear and and Nonlinear Microphone Array PostFilters
Speech Communication, vol.49, pp.657666, 2007.
 V. Pitsikalis and P. Maragos,
Filtered Dynamics and Fractal Dimensions for Noisy Speech Recognition
, IEEE Signal Processing Letters, vol.13, no.11, pp.711714, Nov. 2006.
 G. Evangelopoulos and P. Maragos,
Multiband Modulation Energy Tracking for Noisy Speech Detection, IEEE Transactions on Audio, Speech and Language Processing, vol.14, no.6, pp.20242038, Nov. 2006.
 D. Dimitriadis and P. Maragos,
Continuous Energy Demodulation Methods and Application to Speech Analysis
, Speech Communication, vol.48, no.7, pp.819837, July 2006.
 A. G. Dimakis and P. Maragos,
Phase Modulated Resonances Modeled as SelfSimilar Processes With Application to Turbulent Sounds
, IEEE Transactions on Signal Processing, vol. 53, no. 11, pp. 42614272, Nov. 2005.
 I. Kokkinos and P. Maragos,
Nonlinear Speech Analysis Using Models for Chaotic Systems, IEEE Transactions on Speech and Audio Processing, Nov. 2005.
 A. Sofou, P. Maragos and G. Evangelopoulos,
Soilsection Image Segmentation and Texture Analysis:A Computer Vision Approach
, IEEE Geoscience and Remote Sensing Letters, Oct. 2005.
 D. Dimitriadis, P. Maragos, and A. Potamianos,
Robust AMFM Features for Speech Recognition, IEEE Signal Processing Letters, Sep. 2005.
 P. Maragos,
Lattice Image Processing: A Unification of Morphological and Fuzzy Algebraic Systems
Journal of Mathematical Imaging and Vision, vol.22, pp.333353, 2005.
 P. Maragos, A. Sofou, G. B. Stamou, V. Tzouvaras, E. Papatheodorou and G. P. Stamou,
Image Analysis of Soil Micromorphology: Feature Extraction, Segmentation and Quality Inference, Journal of Applied Signal Processing, vol. 2004 (6), pp. 902912, June 2004.
 P. Maragos,
Algebraic and PDE Approaches for Lattice ScaleSpaces with Global Constraints
, Int’l Journal of Computer Vision, vol.52 (2/3) pp.121137, May 2003.
 C. Tzafestas and P. Maragos,
Shape Connectivity: Multiscale Analysis and Application to Generalized Granulometries
, Journal of Mathematical Imaging and Vision, vol.17 (2), pp.109129, Sep. 2002.
 M. FaundezZanuy, S. McLaughlin, A Esposito, A. Hussain, J. Schoentgen, G. Kubin, W.B. Kleijn, and P. Maragos,
Nonlinear Speech Processing: Overview and Applications, Control and Intelligent Systems, vol.30, no.1, pp.110, 2002.
 D. Dimitriadis, P. Maragos, V. Pitsikalis and A. Potamianos,
Modulation and Chaotic Acoustic Features for Speech Recognition, Invited Paper, Control and Intelligent Systems, vol.30, no.1, pp.1926, 2002.
 A. Potamianos and P. Maragos,
TimeFrequency Distributions for Automatic Speech Recognition, IEEE Trans. on Speech and Audio Processing, vol.9, no.3, pp.196200, Mar. 2001.
 F. Meyer and P. Maragos,
Nonlinear ScaleSpace Representation with Morphological Levelings, Journal of Visual Communications and Image Representation, vol.11, pp.245265, 2000.
 B. Santhanam and P. Maragos,
Multicomponent AMFM Demodulation via Periodicitybased Algebraic Separation and Energybased Demodulation
, IEEE Trans. on Communications, vol.48, no.3, pp.473490, March 2000.
 P. Maragos and M. A. Butt,
Curve Evolution, Differential Morphology and Distance Transforms as Applied to Multiscale and Eikonal Problems
, Fundamentae Informatica, vol.41, pp.91129, Jan. 2000.
 L. F.C. Pessoa and P. Maragos,
Hybrid Neural Networks with Morphological/Rank/Linear Nodes: A Unifying Framework with Application to Handwritten Character Recognition
, Pattern Recognition, vol.33, pp.945960, 2000.
 A. Potamianos and P. Maragos,
Speech Processing Applications Using an AMFM Modulation Model, Speech Communication, vol.28, pp.195209, 1999.
 P. Maragos and A. Potamianos,
Fractal Dimensions of Speech Sounds: Computation and Application to Automatic Speech Recognition
, Journal of Acoustical Society of America, vol.105 (3), pp.19251932, March 1999.
 B. Santhanam and P. Maragos,
Harmonic Analysis and Restoration of Methods for Separating Mixtures of Periodic Signals: Algebraic Separation Vs. Comb Filtering
, Signal Processing, vol.69, no.1, pp.8191, Aug. 1998.
 M. A. Butt and P. Maragos,
Optimal Design of Chamfer Distance Transforms, IEEE Trans. on Image Processing, vol.7, no.10, pp.14771484, Oct. 1998.
 L. F.C. Pessoa and P. Maragos,
MRLFilters: A General Class of Nonlinear Systems and Their Optimal Design for Image Processing
, IEEE Trans. on Image Processing, vol.7, no.7, pp.966978, July 1998.
 H. Heijmans and P. Maragos,
Lattice Calculus of the Morphological Slope Transform, Signal Processing, vol.59, no.1, pp.1742, 1997.
 B. Santhanam and P. Maragos,
Energy Demodulation of TwoComponent AMFM Signal Mixtures, IEEE Signal Processing Letters, vol.3, no.11, pp.294299, ?ov. 1996.
 P. Maragos,
Differential Morphology and Image Processing, IEEE Trans. on Image Processing, vol.5, no.6, pp.922937, June 1996.
 A. Potamianos and P. Maragos,
Speech Formant Frequency and Bandwidth Tracking Using Multiband Energy Demodulation
, Journal of Acoustical Society of America, vol.99 (6), pp.37953806, June 1996.
 C.S. Fuh and P. Maragos,
LeastSquares Algorithms for Motion and Shape Recovery under Perspective Projection, Journal of Information Science and Engineering, vol.12, pp.123, 1996.
 P. Maragos and A. C. Bovik,
Image Demodulation Via Multidimensional Energy Separation, Journal of Optical Society of America A, vol.12, no.9, pp.18671876, Sep. 1995.
 P. Maragos and A. Potamianos,
HigherOrder Differential Energy Operators, IEEE Signal Processing Letters, vol.2, no.8, pp.152154, Aug. 1995.
 P.F. Yang and P. Maragos,
MinMax Classifiers: Theory, Design, and Application , Pattern Recognition, vol.28, no.6, pp.879899, June 1995.
 P. Maragos,
Slope Transforms: Theory and Application to Nonlinear Signal Processing
, IEEE Trans. on Signal Processing, vo.43, no.4, pp.864877, April 1995.
 R. W. Brockett and P. Maragos,
Evolution Equations for ContinuousScale Morphological Filtering, IEEE Trans. on Signal Processing, vol.42, no.12, pp.33773386, Dec. 1994.
 P. Maragos,
Morphological Systems: Slope Transforms and MaxMin Difference and Differential Equations, Signal Processing, vol.38, pp.5777, Sep. 1994.
 H. M. Hanson, P. Maragos, and A. Potamianos,
A System for Finding Speech Formants and Modulations via Energy Separation
, IEEE Trans. on Speech and Audio Processing, vol.2, no.3, pp.436443, July 1994.
 A. Potamianos and P. Maragos,
A Comparison of the Energy Operator and Hilbert Transform Approaches for Signal and Speech Demodulation
, Signal Processing, vol.37, no.1, pp.95120, May 1994.
 A. C. Bovik and P. Maragos,
Conditions for Positivity of an Energy Operator, IEEE Trans. on Signal Processing, vol.42, no.2, pp.469471, Feb. 1994.
 A. C. Bovik, P. Maragos, and T. F. Quatieri,
AMFM Energy Detection and Separation in Noise Using Multiband Energy Operators
, IEEE Trans. on Signal Processing, vol.41, no.12, pp.32453265, Dec. 1993.
 P. Maragos, J. F. Kaiser, and T. F. Quatieri,
Energy Separation in Signal Modulations with Application to Speech Analysis
, IEEE Trans. on Signal Processing, vol.41, no.10, pp.30243051, Oct. 1993.
 P. Maragos, J. F. Kaiser, and T. F. Quatieri,
On Amplitude and Frequency Demodulation Using Energy Operators, IEEE Trans. on Signal Processing, vol.41, no.4, pp.15321550, April 1993.
 P. Maragos and F. K. Sun,
Measuring the Fractal Dimension of Signals: Morphological Covers and Iterative Optimization
, IEEE Trans. on Signal Processing, vol.41, no.1, pp.108121, Jan. 1993.
 C.S. Fuh and P. Maragos,
Motion Displacement Estimation Using an Affine Model for Image Matching
, (Invited Paper), Optical Engineering, vol.30, no.7, pp.881887, July 1991.
 P. Maragos and R. D. Ziff,
Threshold Superposition in Morphological Image Analysis Systems, IEEE Trans. on Pattern Analysis and Machine Intelligence, vol.12, no.5, pp.498504, May 1990.
 P. Maragos and R. W. Schafer,
Morphological Systems for Multidimensional Signal Processing, Proc. of IEEE, vol.78, no.4, pp.690710, April 1990.
 P. Maragos,
Pattern Spectrum and Multiscale Shape Representation, IEEE Trans. on Pattern Analysis and Machine Intelligence, vol.11, no.7, pp.701716, July 1989.
 P. Maragos,
A Representation Theory for Morphological Image and Signal Processing
, IEEE Trans. on Pattern Analysis and Machine Intelligence, vol.11, no.6, pp.586599, June 1989.
 P. Maragos and R. W. Schafer,
Morphological Filters  Part II: Their Relations to Median, OrderStatistic, and Stack Filters
, IEEE Trans. on Acoustics, Speech, and Signal Processing, vol.35, no.8, pp.11701184, Aug. 1987. Corrections, vol.37, no.4, p.597, Apr. 1989.
 P. Maragos and F.K. Sun,
Measuring Fractal Dimension: Morphological Estimates and Iterative Optimization,
Visual Communications and Image Processing, SPIE vol.1199, pp.416430, 1989.
 P. Maragos and R. D. Ziff,
Threshold Parallelism in Morphological Feature Extraction, Skeletonization, and Pattern Spectrum,
Visual Communications and Image Processing, SPIE vol.1001, pp.106115, 1988.
 P. Maragos and R. W. Schafer,
Morphological Filters  Part I: Their SetTheoretic Analysis and Relations to Linear ShiftInvariant Filters
, IEEE Trans. on Acoustics, Speech, and Signal Processing, vol.35, no.8, pp.11531169, Aug. 1987.
 P. Maragos,
Tutorial on Advances in Morphological Image Processing and Analysis,
(Invited Paper), Optical Engineering, vol.26, no.7, pp.623632, July 1987.
 P. Maragos and R. W. Schafer,
Morphological Skeleton Representation and Coding of Binary Images, IEEE Trans. on Acoustics, Speech, and Signal Processing, vol.34, no.5, pp.12281244, Oct. 1986.
 P. Maragos, R. W. Schafer and R. M. Mersereau,
TwoDimensional Linear Prediction and Its Application to Adaptive Predictive Coding of Images
, IEEE Trans. on Acoustics, Speech, and Signal Processing, vol.32, no.6, pp.12131229, Dec. 1984.

 N. Efthymiou, P. Koutras, P.P. Filntisis, G. Potamianos and P. Maragos,
Multiview Fusion for Action Recognition in ChildRobot Interaction, in Proc. of IEEE Int'l Conf. on Image Processing (ICIP18), Athens, Greece, Oct. 2018.
 A. Zlatintsi, P.P. Filntisis, C. Garoufis, A. Tsiami, K. Kritsis, M.A. KaliakatsosPapakostas, A. Gkiokas, V. Katsouros, and P. Maragos,
A Webbased RealTime Kinect Application for Gestural Interaction with Virtual Musical Instruments, in Proc. of Audio Mostly Conference (AM’18), Wrexham, North Wales, UK, Sep. 2018.
 J. Hadfield, P. Koutras, N. Efthymiou, G. Potamianos, C.S. Tzafestas, P. Maragos,
Object Assembly Guidance in ChildRobot Interaction using RGBD based 3D Tracking, in Proc. of 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2018), Madrid, Spain, October 2018.
 C. Garoufis, A. Zlatintsi and P. Maragos,
A Collaborative System for Composing Music via Motion Using a Kinect Sensor and Skeletal Data, in Proc. 15th International Sound & Music Computing Conference (SMC2018), Limmesol, Cyprus, July 2018.
 E. Theodosis, and P. Maragos,
Analysis of the Viterbi Algorithm Using Tropical Algebra and Geometry, in Proc. IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC18), Kalamata, Greece, June 2018.
 G. Bouritsas, P. Koutras, A. Zlatintsi and P. Maragos,
Multimodal Visual Concept Learning with Weakly Supervised, in Proc. IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Salt Lake City, Utah, USA, June 2018.
 P. Koutras, G. Panagiotaropoulou, A. Tsiami and P. Maragos,
AudioVisual Temporal Saliency Modeling Validated by fMRI Data, In Proc. IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), Salt Lake City, Utah, USA, June 2018.
 P. Koutras, A. Zlatintsi and P. Maragos,
Exploring CNNbased architectures for Multimodal
Salient Event Detection in Videos, In Proc. 13th IEEE Image, Video, and Multidimensional Signal Processing (IVMSP) Workshop, Zagori, Greece, June 2018.
 A. Tsiami, P. Koutras, N. Efthymiou, P. P. Filntisis, G. Potamianos, and P. Maragos,
Multi3: Multisensory Perception System for
Multimodal Child Interaction with Multiple Robots, In Proc. IEEE International Conference on Robotics and Automation (ICRA18), Brisbane, Australia, May 2018.
 A. Zlatintsi, I. Rodomagoulakis, P. Koutras, A. C. Dometios, V. Pitsikalis, C. S. Tzafestas, and P. Maragos,
Multimodal Signal Processing and Learning Aspects of HumanRobot Interaction for an Assistive Bathing Robot, In Proc. 43rd IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP18), Calgary, Canada, Apr. 2018.
 I. Douros, A. Katsamanis, and P. Maragos
MultiView AudioArticulatory Features For Phonetic Recognition On RTMRITIMIT Database, In Proc. 43rd IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP18), Calgary, Canada, Apr. 2018.
 A. Tsiami, P. P. Filntisis, N. Efthymiou, P. Koutras, G. Potamianos, and P. Maragos,
FarField AudioVisual Scene Perception Of MultiParty HumanRobot Interaction for Children and Adults, In Proc. 43rd IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP18), Calgary, Canada, Apr. 2018.
 V. Charisopoulos and P. Maragos,
Morphological Perceptrons: Geometry and Training Algorithms, In: Angulo J., VelascoForero S., Meyer F. (eds), Mathematical Morphology and Its Applications to Signal and Image Processing. ISMM 2017. Lecture Notes in Computer Science, vol. 10225, Springer, 2017.
 I. Rodomagoulakis and P. Maragos,
On the Improvement of Modulation Features Using MultiMicrophone Energy Tracking for Robust
Distant Speech Recognition, Proc. of the 25th European Signal Processing Conf. (EUSIPCO2017), Kos, Greece, 28 Aug.2 Sep. 2017.
 A. Dometios, A. Tsiami, A. Arvanitakis, P. Giannoulis, X. Papageorgiou, C. Tzafestas, P. Maragos,
Integrated Speechbased Perception System for User Adaptive Robot Motion Planning in Assistive Bath Scenarios, Proc. of the 25th European Signal Processing Conference  Workshop: "MultiLearn 2017  Multimodal processing, modeling and learning for humancomputer/robot interaction applications", Kos, Greece, 28 Aug.2 Sep. 2017.
 A. Dometios, X. Papageorgiou, A. Arvanitakis, C. Tzafestas, P. Maragos,
RealTime EndEffector Motion Behavior Planning Approach Using Online PointCloud Data Towards a User Adaptive Assistive Bath Robot, Proc. of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, Vancouver, BC, Canada, Sep. 24–28, 2017.
 A. Zlatintsi, I. Rodomagoulakis, V. Pitsikalis, P. Koutras, N. Kardaris, X. S. Papageorgiou, C. S. Tzafestas, P. Maragos,
Social humanrobot interaction for the elderly: two reallife use cases, 12th Annual ACM/IEEE Conference on HumanRobot Interaction  “Smart Interaction”, March 6–9, 2017, Vienna, Austria.
 A. Guler, N. Kardaris, S. Chandra, V. Pitsikalis, C. Werner, K. Hauer, C. Tzafestas, P. Maragos and I. Kokkinos,
Human Joint Angle Estimation and Gesture Recognition for Assistive Robotic Vision,
Proc. of Workshop on Assistive Computer Vision and Robotics, European Conf. on Computer Vision (ECCV2016), Oct. 2016.
 N. Kardaris,I. Rodomagoulakis, V. Pitsikalis, A. Arvanitakis and P. Maragos,
A Platform for Building New HumanComputer Interface Systems that Support Online Automatic Recognition of
AudioGestural Commands,
Proc. of ACM Multimedia Conference (ACM2016), Amsterdam, The Netherlands, Oct. 2016.
 I. Rodomagoulakis, N. Kardaris, V. Pitsikalis, A. Arvanitakis and P. Maragos,
A Multimedia Gesture Dataset for Human Robot Communication: Acquisition, Tools and Recognition Results,
Proc. of IEEE Int'l Conf. on Image Processing (ICIP2016), Phoenix, AZ, USA, Sept. 2016.
 G. Panagiotaropoulou, P. Koutras, A. Katsamanis, P. Maragos, A. Zlatintsi, A. Protopapas, E. Karavasilis and N. Smyrnis,
FMRIBased Perceptual Validation of A Computational Model for Visual and Auditory Saliency in Videos,
Proc. of IEEE Int'l Conf. on Image Processing (ICIP2016), Phoenix, AZ, USA, Sept. 2016.
 N. Kardaris, V. Pitsikalis, E. Mavroudi and P. Maragos,
Introducing Temporal Order of Dominant Visual Word SubSequences for Human Action Recognition,
Proc. of IEEE Int'l Conf. on Image Processing (ICIP2016), Phoenix, AZ, USA, Sept. 2016.
 P. Giannoulis, G. Potamianos, P. Maragos and A. Katsamanis,
Improved Dictionary Selection and Detection Schemes in SpareCNMFbased Overlapping Acoustic Event Detection,
Proc. of Workshop on Detection and Classification of Acoustic Scenes and Events (DCASE2016) of European Signal Processing Conf. (EUSIPCO2016), Budapest, Hungary, Sept. 2016.
 A. Tsiami, A. Katsamanis, P. Maragos and A. Vatakis
Towards a BehaviorallyValidated Computational Audiovisual Saliency Model,
Proc. 41st IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP16), Shanghai, China, Mar. 2016.
 I. Rodomagoulakis, N. Kardaris, V. Pitsikalis, E. Mavroudi, A. Katsamanis, A. Tsiami and P. Maragos
Multimodal Human Action Recognition in Assistive HumanRobot Interaction,
Proc. 41st IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP16), Shanghai, China, Mar. 2016.
 P. Maragos, V. Pitsikalis, A. Katsamanis, N. Kardaris, E. Mavroudi, I. Rodomagoulakis and A. Tsiami
Multimodal Sensory Processing for Human Action Recognition in Mobility Assistive Robotics,
Proc. IROS2015 Workshop on Cognitive Mobility Assistance Robots, Hamburg, Germany, Sep. 2015.
 A. Zlatintsi, E.Iosif, P. Maragos and A. Potamianos
Audio Salient Event Detection and Summarization using Audio and Text Modalities,
Proc. European Signal Processing Conf. (EUSIPCO2015), Nice, France, Sep. 2015.
 Panagiotis Giannoulis, Alessio Brutti, Marco Matassoni, Alberto Abad, Athanasios Katsamanis, Miguel Matos, Gerasimos Potamianos
and Petros Maragos
Multiroom speech activity detection using a distributed microphone network in domestic environments,
Proc. European Signal Processing Conf. (EUSIPCO2015), Nice, France, Sep. 2015.
 P. Koutras, A. Zlatintsi, E.Iosif, A. Katsamanis, P. Maragos and A. Potamianos
Predicting AudioVisual Salient Events Based on Visual, Audio and Text Modalities for Movie Summarization,
Proc. IEEE Int'l. Conf. on Image Processing (ICIP2015), Quebec, Canada, Sep. 2015.
 P. Koutras and P. Maragos
Estimation of Eye Gaze Direction Angles Based on Active Appearance Models,
Proc. IEEE Int'l. Conf. on Image Processing (ICIP2015), Quebec, Canada, Sep. 2015.
 C. Bampis and P. Maragos
Unifying the Random Walker Algorithm and the SIR Model for Graph Clustering and Image Segmentation,
Proc. IEEE Int'l. Conf. on Image Processing (ICIP2015), Quebec, Canada, Sep. 2015.
 A. Zlatintsi, P. Koutras, N. Efthymiou, P. Maragos, A. Potamianos and K. Pastra
Quality Evaluation of Computational Models for Movie Summarization,
Proc. 7th Int'l. Workshop on Quality of Multimedia Experience (QoMEX2015), Costa Navarino, Messinia, Greece, May 2015.
 Z. I. Skordilis, A Tsiami, P. Maragos, G. Potamianos, L. Spelgatti and R. Sannino,
Multichannel Speech Enhancement Using MEMS Microphones
, Proc. IEEE Int'l Conf. on Acoustics, Speech, and Signal Processing (ICASSP2015), Brisbane, Australia, Apr. 2015.
 P. Maragos and P. Koutras,
MAXProduct Dynamical Systems and Applications to AudioVIsual Salient Event Detection in Videos
, Proc. IEEE Int'l Conf. on Acoustics, Speech, and Signal Processing (ICASSP2015), Brisbane, Australia, Apr. 2015.
 K. Maninis, P. Koutras and P. Maragos,
Advances on Action Recognition in Videos Using and Interest Point Detector Based on Multiband SpatioTemporal Energies
, Proc. IEEE Int'l. Conf. on Image Processing (ICIP2014), France, Oct. 2014.
 G. Pavlakos, S. Theodorakis, V. Pitsikalis, A. Katsamanis and P. Maragos,
KinectBased Multimodal Gesture Recognition Using a TwoPass Fusion Scheme
, Proc. IEEE Int'l. Conf. on Image Processing (ICIP2014), France, Oct. 2014.
 A. Tsiami, I. Rodomagoulakis, P. Giannoulis, A. Katsamanis, G. Potamianos and P. Maragos,
ATHENA: A Greek MultiSensory Database for Home Automation Control
, Proc. 15th Annual Conf. of International Speech Communication Association (INTERSPEECH2014), Singapore, Sep. 2014.
 A. Zlatintsi and P. Maragos,
Comparison of Different Representations Based on Nonlinear Features for Music Genre Classification
, Proc. 22th European Signal Processing Conference (EUSIPCO2014), Lisbon, Portugal, Sep. 2014.
 P. Giannoulis, G. Potamianos, A. Katsamanis and Petros Maragos,
MultiMicrophone Fusion for Detection of Speech and Acoustic Events in Smart
Spaces,
Proc. 22th European Signal Processing Conference (EUSIPCO2014), Lisbon, Portugal, Sep. 2014.
 A. Tsiami, A. Katsamanis, P. Maragos and G. Potamianos
Experiments In Acoustic Source Localization Using Sparse Arrays In
Adverse Indoors Environments
, Proc. 22th European Signal Processing Conference (EUSIPCO2014), Lisbon, Portugal, Sep. 2014.
 T. Chaspari, D. Dimitriadis and P. Maragos
Emotion Classification of Speech Using Modulation Features
, Proc. 22th European Signal Processing Conference (EUSIPCO2014), Lisbon, Portugal, Sep. 2014.
 A. Katsamanis, I. Rodomagoulakis, G. Potamianos, P. Maragos and A. Tsiami,,
Robust FarFoeld Spoken Command Recognition for Home Automation
Combining Adaptation and Multichannel Processing
, Proc. Int'l. Conf. on Acoustics, Speech and Signal Processing (ICASSP2014), Florence, Italy, May 2014.
 S. Lefkimmiatis, A. Roussos, M. Unser and P. Maragos
Convex Generalizations of Total Variation Based on the Structure Tensor with Applications to Inverse Problems
, Scale Space and Variational Methods in Computer Vision (SSVM2013), pp.4860, 2013.

I. Rodomagoulakis, G. Potamianos and P. Maragos,
Advances In Large Vocabulary Continuous Speech Recognition In Greek: Modeling And Nonlinear Features,
Proc. 21st European Signal Processing Conference (EUSIPCO2013), Marrakech, Morocco, Sep. 2013.

N. Karianakis and P. Maragos,
An Integrated System for Digital Restoration of Prehistoric Theran Wall Paintings,
Proc. 18th Int’l Conf. Digital Signal Processing (DSP2013), Santorini, Greece, July 2013.

I. Rodomagoulakis, P. Giannoulis, Z.I. Skordilis, P. Maragos and G. Potamianos,
Experiments on Farfield Multichannel Speech Processing in Smart Homes,
Proc. 18th Int’l Conf. Digital Signal Processing (DSP2013), Santorini, Greece, July 2013.
 C. Georgakis, P. Maragos, G. Evangelopoulos and D. Dimitriadis,
Dominant SpatioTemporal Modulations And Energy Tracking In Videos: Application To Interest Point Detection For Action Recognition,
Proc. Int’l Conf. Image Processing (ICIP2012), Orlando, FL, USA, Oct. 2012.
 S. Theodorakis, V. Pitsikalis, I. Rodomagoulakis and P. Maragos,
Recognition with Raw Canonical Phonetic Movement and Handshape SubUnits on Videos of Continuous Sign Language,
Proc. Int’l Conf. Image Processing (ICIP2012), Orlando, FL, USA, Oct. 2012.
 E. Antonakos, V. Pitsikalis, I. Rodomagoulakis and P. Maragos,
Unsupervised Classification of Extreme Facial Events using Active Appearance Models Tracking for Sign Language Videos,
Proc. Int’l Conf. Image Processing (ICIP2012), Orlando, FL, USA, Oct. 2012.
 S. Stasinopoulos and P. Maragos,
Human Action Recognition Using Histographic Methods And Hidden Markov Models for Visual Martial Arts Applications,
Proc. Int’l Conf. Image Processing (ICIP2012), Orlando, FL, USA, Oct. 2012.
 A. Zlatintsi and P. Maragos,
AMFM Modulation Features for Music Instrument Signal Analysis and Recognition,
Proc. 20th European Signal Processing Conference (EUSIPCO2012), Bucharest, Romania, Aug. 2012.
 A. Zlatintsi, P. Maragos, A. Potamianos and G. Evangelopoulos,
A SaliencyBased Approach to Audio Event Detection and Summarization,
Proc. 20th European Signal Processing Conference (EUSIPCO2012), Bucharest, Romania, Aug. 2012.
 A. Zlatintsi and P. Maragos,
Musical Instruments Signal Analysis and Recognition Using Fractal Features,
Proc. 19th European Signal Processing Conference (EUSIPCO2011), Barcelona, Spain, Aug.Sep. 2011.
 V. Pitsikalis, S. Theodorakis, C. Vogler and P. Maragos,
Advances in Phoneticsbased SubUnit Modeling for Transcription Alignment and Sign Language Recognition,
Proc. CVPR2011 Workshop on Gesture Recognition, Colorado Springs, USA, June 2011.
 I. Rodomagoulakis, S. Theodorakis, V. Pitsikalis and P. Maragos,
Experiments on Global and Local Active Appearance Models for Analysis of Sign Language Facial Expressions,
Proc. 9th Int’l Gesture Workshop (GW 2011): Gesture in Embodied Communication and HumanComputer Interaction, May 2011, Athens, Greece.
 S. Theodorakis, V. Pitsikalis and P. Maragos,
Advances in DynamicStatic Integration of Manual Cues for Sign Language Recognition,
GW 2011, Proc. 9th Int’l Gesture Workshop (GW 2011): Gesture in Embodied Communication and HumanComputer Interaction, May 2011, Athens, Greece.
 A. Roussos, S. Theodorakis, V. Pitsikalis and P. Maragos,
AffineInvariant Modeling of ShapeAppearance Images Applied on Sign Language Handshape Classification,
Proc. Int'l Conf. on Image Processing (ICIP2010), Hong Kong, Sep. 2010.
 I. Gkioulekas, G. Evangelopoulos and P. Maragos,
Spatial Bayesian Surprise for Image Saliency and Quality Assessment,
Proc. Int'l Conf. on Image Processing (ICIP2010), Hong Kong, Sep. 2010.
 A. Roussos and P. Maragos,
TensorBased Image Diffusions Derived from Generalizations of the Total Variation and Beltrami Functionals,
Proc. Int'l Conf. on Image Processing (ICIP2010), Hong Kong, Sep. 2010.
 A. Roussos, S. Theodorakis, V. Pitsikalis and P. Maragos,
Hand Tracking and Affine ShapeAppearance Handshape Subunits in Continuous Sign Language Recognition,
Proc. Int'l Conf. ECCV10 Workshop on Sign, Gesture and Activity, Hersonissos, Crete, Greece, Sep. 2010.
 V. Pitsikalis, S. Theodorakis and P. Maragos,
DataDriven SubUnits and Modeling Structure for Continuous Sign Language Recognition with Multiple Cues
,
Proc. Int’l Conf. LREC: 4th Workshop on the Representation and Processing of Sign Languages: Corpora and Sign Language Technologies, Valletta, Malta , May 2010.
 S. Theodorakis, V. Pitsikalis and P. Maragos,
ModelLevel DataDriven SubUnits for Signs in Videos of Continuous Sign Language,
Proc. Int'l Conf. on Acoustics, Speech and Signal Processing (ICASSP2010), Dallas, Texas, USA, March 2010.
 S. Lefkimmiatis, G. Papandreou and P. Maragos,
PoissonHaar Transform: A Nonlinear Multiscale Representation For PhotonLimited Image Denoising,
Proc. Int'l Conf. on Image Processing (ICIP2009), Cairo, Egypt, Nov. 2009.
 A. Roussos, A. Katsamanis and P. Maragos,
Tongue Tracking In Ultrasound Images With Active Appearance Models,
Proc. Int'l Conf. on Image Processing (ICIP2009), Cairo, Egypt, Nov. 2009.
 P. Maragos and C. Vachier,
Overview of Adaptive Morphology: Trends And Perspectives, Proc. Int'l Conf. on Image Processing (ICIP2009), Cairo, Egypt, Nov. 2009.
 G. Evangelopoulos, A. Zlatintsi, G. Skoumas, K. Rapantzikos, A. Potamianos, P. Maragos, Y. Avrithis,
Video Event Detection and Summarization Using Audio, Visual and Text Saliency,
Proc. IEEE Int'l Conf. on Acoustics, Speech and Signal Processing (ICASSP09), Taipei, Taiwan, Apr. 2009.
 D. Dimitriadis, A. Metallinou, I. Konstantinou, G. Goumas, P. Maragos, N. Koziris,
GRIDNEWS: A Distributed Automativ Greek Broadcast Transcription System,
Proc. IEEE Int'l Conf. on Acoustics, Speech and Signal Processing (ICASSP09), Taipei, Taiwan, Apr. 2009.
 S. Theodorakis, A. Katsamanis, P. Maragos,
ProductHMMS For Automatic Sign Language Recognition,
Proc. IEEE Int'l Conf. on Acoustics, Speech and Signal Processing (ICASSP09), Taipei, Taiwan, Apr. 2009.
 D. Gorpas, P. Maragos and D. Yova,
A New Morphological Segmentation Algorithm for Biomedical Imaging Applications, Image Processing: Machine Vision Applications II, Proc. SPIE2009, Vol. 7251, 2009.
 A. Katsamanis, A. Roussos and P. Maragos,
Inversion from Audiovisual Speech to Articulatory Information by Exploiting Multimodal Data, Proc. Int’l Speech Production Seminar (ISSP 2008), Strasbourg, France, Dec. 2008.
 P. Maragos and C. Vachier,
A PDE Formulation For Viscous Morphological Operators With Extensions To IntensityAdaptive Operators,
Proc. Int’l Conference on Image Processing (ICIP2008), San Diego, California, Oct. 2008.
 G. Evangelopoulos and P. Maragos,
Texture ModulationConstrained Image Decomposition, Proc. Int’l Conference on Image Processing (ICIP2008), San Diego, California, Oct. 2008.
 E. Pnevmatikakis and P. Maragos,
An Inpainting System For Automatic Image Structure – Texture Restoration With Text Removal,
Proc. Int’l Conference on Image Processing (ICIP2008), San Diego, California, Oct. 2008.
 O. Diamanti and P. Maragos,
Geodesic Active Regions For Segmentation And Tracking of Human Gestures in Sign Language Videos,
Proc. Int’l Conference on Image Processing (ICIP2008), San Diego, California, Oct. 2008.
 G. Evangelopoulos, K. Rapantzikos, A. Potamianos, P. Maragos, A. Zlatintsi and Y. Avrithis,
Movie Summarization Based On AudioVisual Saliency Detection,
Proc. Int’l Conference on Image Processing (ICIP2008), San Diego, California, Oct. 2008.
 S. Lefkimmiatis, G. Papandreou and P. Maragos,
PhotonLimited Image Denoising By Inference On Multiscale Models, Proc. Int’l Conference on Image Processing (ICIP2008), San Diego, California, Oct. 2008.
 M. Aron, A. Roussos, M.O. Berger, E. Kerrien and P. Maragos,
Multimodality Acquisition of Articulatory Data And Processing, Proc. Int'l Conference on Signal Processing (EUSIPCO2008), Lausanne, Switzerland, Aug. 2008.
 A. Katsamanis, G. Ananthakrishnan, G. Papandreou, P. Maragos and O. Engwall,
Audiovisual Speech Inversion By Switching Dynamical Modeling Governed By A Hidden Markov Process,
Proc. Int'l Conference on Signal Processing (EUSIPCO2008), Lausanne, Switzerland, Aug. 2008.
 Y. Laprie, P. Maragos and J. Schoentgen,
How Can AcoustictoArticulatory Maps Be Constrained?
,
Proceedings of 16th European Signal Processing Conference (EUSIPCO2008), Lausanne, Switzerland, Aug. 2008.
 G. Caridakis, O. Diamanti, K. Karpouzis and P. Maragos,
Automatic Sign Language Recognition: Visionbased Feature
Extraction and Probabilistic Recognition Scheme From Multiple Cues
, Proceedings of 1st ACM International Conference on PErvasive Technologies Related to Assistive Environments (PETRA), Athens, Greece, July 2008.
 G. Papandreou and P. Maragos,
Adaptive and Constrained Algorithms for Inverse Compositional Active Appearance Model Fitting
, Proceedings of IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2008), Anchorage, AK, June 2008.
 G. Evangelopoulos and P. Maragos,
Image Decomposition into Structure and Texture Subcomponents with
Multifrequency Modulation Constraints
, Proceedings of IEEE Conference on Computer Vision and Pattern Recognition
(CVPR2008), Anchorage, AK, June 2008.
 D. Spachos, A. Zlatintsi, V. Moschou, P. Antonopoulos, E. Benetos, M. Kotti, K. Tzimouli,C. Kotropoulos, N. Nikolaidis, P. Maragos and I. Pitas,
MUSCLE Movie Database: A Multimodal Corpus With Rich Annotation For Dialogue And Saliency Detection, Proc. Int’l Conference on Language Resources and Evaluation, (LREC2008), Marrakech, Morocco, May 2008.
 S. Lefkimmiatis, P. Maragos and A. Katsamanis,
Multisensor Multiband CrossEnergy Tracking For Feature Extraction and Recognition,
Proceedings of International Conference on Acoustics, Speech, and Signal Processing (ICASSP08), Las Vegas, USA, April 2008.
 G. Papandreou, P. Maragos and A. Kokaram,
Image Inpainting With a Wavelet Domain Hidden Markov Tree Model,
Proceedings of International Conference on Acoustics, Speech, and Signal Processing (ICASSP08), Las Vegas, USA, April 2008.
 A. Katsamanis, G. Papandreou and P. Maragos,
AudiovisualtoArticulatory Speech Inversion Using Active Appearance Models for the Face and Hidden Markov Models for the Dynamics
,
Proceedings of International Conference on Acoustics, Speech, and Signal Processing (ICASSP08), Las Vegas, USA, April 2008.
 E. Alexandratou, D. Yova, D. Gorpas, P. Maragos, G. Agrogiannis and N. Kavantzas,
Texture Analysis of Tissues in Gleason Grading of Prostate Cancer, Imaging, Manipulation, and Analysis of Biomelecules, Cells, and Tissues VI, Proc. SPIE2008, Vol. 6859, 2008.
 P. Maragos and G. Evangelopoulos,
Leveling Cartoons, Texture Energy Markers, and Image Decomposition,
Proceedings of 8th International Symposium on Mathematical Morphology (ISMM 2007), Rio de Janeiro, Brazil, Oct. 2007. Published in Mathematical Morphology and its Applications to Signal and Image Processing, edited by G.J.F. Banon, J. Barrera and U. BragaNeto, MCT/INPE, Brazil, 2007, pp.125138.
 A. Sofou and P. Maragos,
Generalized Watershed and PDEs for GeometricTextural Segmentation, Proceedings of 8th International Symposium on Mathematical Morphology (ISMM 2007), Rio de Janeiro, Brazil, Oct. 2007. Published in Mathematical Morphology and its Applications to Signal and Image Processing, edited by G.J.F. Banon, J. Barrera and U. BragaNeto, MCT/INPE, Brazil, 2007, pp.411422.
 A. Katsamanis, G. Papandreou and P. Maragos,
AudiovisualtoArticulatory Speech Inversion Using HMMs, Proc. IEEE Int'l Workshop on Multimedia Signal Processing (MMSP2007), Chania, Greece, Oct. 2007.
 G. Papandreou, A. Katsamanis, V. Pitsikalis, and P. Maragos,
Multimodal Fusion and Learning with Uncertain Features Applied to Audiovisual Speech Recognition
, Proc. IEEE Int'l Workshop on Multimedia
Signal Processing (MMSP2007), Chania, Greece, Oct. 2007.
 K. Rapantzikos, G. Evangelopoulos,
P. Maragos and Y. Avrithis,
An
AudioVisual Saliency Model for Movie Summarization
, Proc. IEEE Int'l Workshop on Multimedia Signal Processing (MMSP2007), Chania, Greece, Oct. 2007.
 D. Dimitriadis, P. Maragos and S. Lefkimmiatis,
Multiband,
Multisensor Features for Robust Speech Recognition
, Proc. Int'l Conf. on Speech Technology and Communication (InterSpeech 2007 EuroSpeech), Antwerp, Belgium, Aug. 2007.
 D. Dimitriadis, J. C. Segura, L. Garcia, A. Potamianos, P. Maragos
and V. Pitsikalis,
Robust Features for Speech Recognition in Extremely Adverse Environments, Proc. Int'l Conf. on Speech Technology and Communication (InterSpeech 2007 EuroSpeech), Antwerp, Belgium, Aug. 2007
 A. Katsamanis, P. Tsiakoulis, P. Maragos and A. Potamianos
Investigations in Articulatory Synthesis, Proc. Int'l Congress of Phonetic Sciences (ICPhS07), Saarbrucken, Germany, pp.877880, Aug. 2007.
 A. Roussos and P. Maragos,
VectorValued Image Interpolation by an Anisotropic DiffusionProjection PDE
, Proc. 1st Int'l Conf. in Scale
Space and Variational Methods in Computer Vision (SSVM2007), Ischia, Italy, MayJune 2007; Lecture Notes in Computer Science 4485, pp. 104115, SpringerVerlag, 2007.
 V. Pitsikalis, A. Katsamanis, G. Papandreou, and P. Maragos,
Adaptive Multimodal Fusion by Uncertainty Compensation, Proc. Int'l Conference on Spoken Language Processing (INTERSPEECH 2006  ICSLP), Pittsburgh PA, USA, pp. 24582461, Sep. 2006
 S. Leukimmiatis, D. Dimitriadis and P. Maragos,
An Optimum Microphone Array PostFilter for Speech Applications, Proc. Int'l Conf. on Spoken Language Processing (INTERSPEECH 2006 – ICSLP), Pittsburgh PA, USA, pp. 21422145, Sep. 2006.
 A. Katsamanis, G. Papandreou, V. Pitsikalis, and P. Maragos,
Multimodal Fusion by Adaptive Compensation for Feature Uncertainty with Application to Audiovisual Speech Recognition
, Proc. 14th European Signal Processing Conference (EUSIPCO2006), Florence, Italy, Sep. 2006
 S. Leukimmiatis and P. Maragos,
Optimum PostFilter Estimation for Noise Reduction in Multichannel Speech Processing
, Proc. 14th European Signal Processing Conference (EUSIPCO2006), Florence, Italy, Sep. 2006.
 I. Kokkinos, P. Maragos and A. Yuille,
BottomUp & TopDown Object Detection Using Primal Sketch Features and Graphical Models
, Proc. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR2006), San Diego, CA, June 2006.
 I. Kokkinos and P. Maragos,
An ExpectationMaximization Approach to the Synergy Between Image Segmentation and Object Categorization
, Proc. Int’l Conf. on Computer Vision (ICCV2005), Beijing, China, Oct. 2005.
 G. Evangelopoulos, I. Kokkinos and P. Maragos,
Advances in Variational Image Segmentation using AMFM Models: Regularized Demodulation and Probabilistic Cue Integration
, Proc. Int’l Workshop on Variational and Level Set Methods (VLSM2005), in conjunction with ICCV2005, Beijing, China, Oct. 2005; published by Springer LNCS.
 D. Dimitriadis, N. Katsamanis, P. Maragos, G. Papandreou and V. Pitsikalis,
Towards Automatic Speech Recognition in Adverse Environments, Proc. HERCMA 2005  7th Hellenic European Conference on Research on Computer Mathematics and its Applications, Athens, Greece, September 2005.
 A. Sofou, G. Evangelopoulos and P. Maragos,
Coupled Geometric and Texture PDEbased Segmentation
, Proceedings of International Conference on Image Processing (ICIP2005), Genoa, Italy, Sep. 2005.
 G. Papandreou and P. Maragos,
Image Denoising in Nonlinear ScaleSpaces: Automatic Scale Selection Through CrossValidatory Model Selection
, Proceedings of International Conference on Image Processing (ICIP2005), Genoa, Italy, Sep. 2005.
 D. Dimitriadis, A. Potamianos and P. Maragos,
Auditory Teager Energy Cepstrum Coefficients for Robust Speech Recognition
, Proc. Interspeech 2005  Eurospeech  9th European Conference on Speech Communication and Technology, Lisbon, Portugal, September 2005.
 A. Katsamanis and P. Maragos,
Advances in Statistical Estimation and Tracking of AMFM Speech Components, Proc. Interspeech 2005  Eurospeech  9th European Conference on Speech Communication and Technology, Lisbon, Portugal, September 2005.
 G. Evangelopoulos and P. Maragos,
Multiband Modulation Energy Features for Voice Event Detection, Proc. Interspeech 2005  Eurospeech  9th European Conference on Speech Communication and Technology, Lisbon, Portugal, September 2005.
 G. Papandreou and P. Maragos,
A CrossValidatory Statistical Approach to Scale Selection for Image Denoising by Nonlinear Diffusion
, Proc. Int'l Conf. on Computer Vision and Pattern Recognition (CVPR2005), San Diego, CA, June 2005.
 P. Maragos,
A Variational Formulation of PDE's for Dilations and Levelings, Proc. Intl Symposium on Mathematical Morphology (ISMM 2005), Paris, France, Apr. 2005. Lecture Notes on Computer Science, SpringerVerlag.
 I. Kokkinos, G. Evangelopoulos, P. Maragos,
Advances in Texture Analysis: Energy Dominant Component & Multiple Hypothesis Testing
, Proc. Int' l Conf. on Image Processing (ICIP2004), Singapore, Oct. 2004.
 I. Kokkinos, G. Evangelopoulos, P. Maragos,
ModulationFeature Based Textured Image Segmentation Using Curve Evolution
, Proc. Int' l Conf. on Image Processing (ICIP2004), Singapore, Oct. 2004.
 X. C. Halkias and P. Maragos,
Analysis of Kirlian Images: Feature Extraction and Segmentation
, Proc. Int' l Conf. on Signal Processing (ICSP2004), Beijing China, Aug.Sep. 2004.
 G. Papandreou and P. Maragos,
A Fast Multigrid Implicit Algorithm for the Evolution of Geodesic Active Contours
, Proc. Int’l Conf. on Computer Vision and Pattern Recognition (CVPR2004), Washington DC, June 2004.
 A.G. Dimakis and P. Maragos,
Modeling Resonances with PhaseModulated SelfSimilar Processes
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP2004), Montreal, Canada, May 2004, pp.877880.
 I. Kokkinos, R. Deriche, P. Maragos and O. Faugeras,
A Biologically Motivated and Computationally Tractable Model Of Low and Middlelevel Computational Vision
, Proc. European Conf. on Computer Vision (ECCV2004), Prague, May 2004.
 A. Sofou and P. Maragos,
PDEBased Modeling of Image Segmentation Using Volumic Flooding
, Proc. Int’l Conf. on Image Processing (ICIP2003), Barcelona, Spain, Sep. 2003.
 D. Dimitriadis and P. Maragos,
Robust Energy Demodulation Based on Continuous Models with Application to Speech Recognition
, Proc. European Conf. on Speech Communication. & Technology (EUROSPEECH2003), Geneva, Switzerland, Sep. 2003.
 V. Pitsikalis, I. Kokkinos and P. Maragos,
Nonlinear Analysis of Speech Signals: Generalized Dimensions and Lyapunov Exponents
, Proc. European Conf. on Speech Communication. & Technology (EUROSPEECH2003), Geneva, Switzerland, Sep. 2003.
 P. Maragos, V. Tzouvaras, and G. Stamou,
Lattice Fuzzy Image Operators and Generalized Image Gradients
, Proc. of Int’l Fuzzy Systems Association World Congress (IFSA2003), Turkey, July 2003. Lecture Notes in Computer Science 2715, SpringerVerlag, 2003, pp.412419.
 V. Pitsikalis and P. Maragos,
Some Advances on Speech Analysis using Generalized Dimensions, Proc. ISCA Tutorial and Research Workshop on NonLinear Speech Processing (NOLISP2003), Le Croisic, France, May 2003.
 P. Maragos,
Lattice and PDE Approaches for Multiscale Image Analysis and Segementation Problems in Computer Vision
, Invited Keynote Paper, Proc. of XI Int’l Conf. on Computing, Mexico City, Nov. 2002.
 P. Maragos, A. G. Dimakis and I. Kokkinos,
Some Advances In Nonlinear Speech Modeling Using Modulations, Fractals and Chaos
, Proc. Int’l Conf. on Digital Signal Processing (DSP2002), Santorini, Greece, July 2002.
 P. Maragos, T. Loupas and V. Pitsikalis,
On Improving Doppler Ultrasound Spectroscopy With Instantaneous Multiband Energy Separation
, Proc. of Int’l Conf. on Digital Signal Processing (DSP2002), Santorini, Greece, July 2002.
 V. Pitsikalis and P. Maragos,
Speech Analysis and Feature Extraction Using Chaotic Models, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP2002), Orlando, Florida, May 2002.
 D. Dimitriadis, P. Maragos, and A. Potamianos,
Modulation Features for Speech Recognition, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP2002), Orlando, Florida, May 2002.
 A. Sofou, C. Tzafestas, and P. Maragos,
Segmentation of Soilsection Images Using Connected Operators
, Proc. Int’l Conf. on Image Processing (ICIP2001), Thessaloniki, Greece, Oct. 2001.
 A. Doulamis, N. Doulamis, and P. Maragos,
Generalized Multiscale Connected Operators with Applications to Granulometric Image Analysis
, Proc. Int’l Conf. on Image Processing (ICIP2001), Thessaloniki, Greece, Oct. 2001.
 P. Maragos, V. Tzouvaras, and G. Stamou,
Synthesis and Applications of Lattice Image Operators Based On Fuzzy Norms
, Proc. Int’l Conf. on Image Processing (ICIP2001), Thessaloniki, Greece, Oct. 2001.
 P. Maragos,
Algebraic and PDE Approaches for Multiscale Image Operators with Global Constraints: Reference Semilattice Erosions and Levelings
, Proc. Int'l Conf. on ScaleSpace and Morphology Theories in Computer Vision (SCALESPACE'01), Vancouver, Canada, July 2001; Lecture Notes in Computer Science 2106, pp.137148, SpringerVerlag.
 D. Dimitriadis and P. Maragos,
An Improved Energy Demodulation Algorithm Using Splines
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP2001), Salt Lake, Utah, May 2001.
 P. Maragos and F. Meyer,
A PDE Approach to Image Simplification via Levelings and Reconstruction Filters, Proc. Int’l Conf. on Image Processing (ICIP2000), Vancouver, Canada, Sep. 2000.
 P. Maragos, G. Stamou and S. Tzafestas,
A Lattice Control Model of Fuzzy Dynamical Systems in StateSpace
, in Mathematical Morphology and Its Application to Image and Signal Processing, J. Goutsias, L. Vincent and D. Bloomberg, Editors, Kluwer Academic Publishers, Boston, 2000, pp. 6170.
 P. Maragos and F. Meyer,
Nonlinear PDEs and Numerical Algorithms for Modeling Levelings and Reconstruction Filters
, Proc. Int’l Conf. on ScaleSpace Theories in Computer Vision (SCALESPACE'99), Corfu, Greece, Sep. 1999; Lecture Notes on Computer Science 1682, pp.363374, SpringerVerlag.
 F. Meyer and P. Maragos,
Morphological ScaleSpace Representation with Levelings
, Proc. Int’l Conf. on ScaleSpace Theories in Computer Vision (SCALESPACE'99), Corfu, Greece, Sep. 1999; Lecture Notes in Computer Science 1682, pp.187198, SpringerVerlag.
 F. Meyer and P. Maragos,
Multiscale Morphological Segmentations Based on Watershed, Flooding, and Eikonal PDE
, Proc. Int’l Conf. on ScaleSpace Theories in Computer Vision (SCALESPACE'99), Corfu, Greece, Sep. 1999; Lecture Notes in Computer Science 1682, pp.351362, SpringerVerlag.
 P. Maragos, M. A. Butt and L. F.C. Pessoa,
Two Frontiers in Morphological Image Analysis: Differential Evolution Models and Hybrid Morphological/Linear Neural Networks
, Invited Talk, Proc. Int’l Symposium on Computer Graphics, Image Processing and Vision (SIBGRAPI98), Rio de Janeiro, Brazil, pp.1017, Oct. 1998.
 P. Maragos,
Partial Differential Equations in Image Analysis: Continuous Modeling, Discrete Processing, Invited Paper, Proc. European Signal Processing Conf. (EUSIPCO98), Rhodes, Greece, pp. 527536, Sep. 1998.
 L. F.C. Pessoa and P. Maragos,
Neural Networks with Hybrid Morphological/Rank/Linear Nodes and Their Application to Handwritten Character Recognition
, Proc. European Signal Processing Conf. (EUSIPCO98), Rhodes, Greece, pp. 13051308, Sep. 1998.
 P. Maragos and S. Tzafestas,
MinMax Control with Application to Discrete Event Dynamical Systems, Proc. of 3rd European Robotics, Intelligent Systems, and Control Conf. (EURISCON98), Athens, pp. 185186, June 1998.
 P. Maragos and M. A. Butt,
Advances in Differential Morphology: Image Segmentation via Eikonal PDE & Curve Evolution and Reconstruction via Constrained Dilation Flow
, in Mathematical Morphology and Its Application to Image and Signal Processing, Kluwer Academic Publishers, 1998, pp. 167174.
 P. Maragos and A. Potamianos,
On Using Fractal Features of Speech Sounds in Automatic Speech Recognition, Proc. European Speech Processing Conf. (EuroSpeech’97) , Rhodes, Greece, Sep. 1997.
 A. Potamianos and P. Maragos,
Speech Analysis and Synthesis using an AMFM Modulation Model, Proc. European Speech Processing Conf. (EuroSpeech’97), Rhodes, Greece, Sep. 1997.
 B. Santhanam and P. Maragos,
Demodulation of Discrete Multicomponent AMFM Signals Using Algebraic Separation and Energy Demodulation
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP97), Munich, Germany, April 1997.
 L. F.C. Pessoa and P. Maragos,
Morphological/Rank Neural Networks and Their Adaptive Optimal Design for Image Processing, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP96), Atlanta, GA, May 1996.
 B. Santhanam and P. Maragos,
Energy Demodulation of TwoComponent AMFM Signals with Application to Speaker Separation, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP96), Atlanta, GA, May 1996.
 P. Maragos, A. Potamianos, and B. Santhanam,
Instantaneous Energy Operators: Applications to Speech Processing and Communications, Proc. IEEE Workshop on Nonlinear Signal and Image Processing, Halkidiki, Greece, pp.955958, June 1995.
 A. Potamianos and P. Maragos,
Speech Formant Frequency and Bandwidth Tracking Using Multiband Energy Demodulation, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP95), Detroit, MI, May 1995.
 P. Maragos,
Morphological Systems Theory: Slope Transforms, MaxMin Differential Equations, Envelope Filters, and Sampling, Mathematical Morphology and its Application to Image Processing, edited by J. Serra and P. Soille, Kluwer Academic Publishers, pp.149160, 1994.
 P. Maragos and A. C. Bovik,
Demodulation of Images Modeled by AmplitudeFrequency Modulations Using Multidimensional Energy Separation
, Proc. Int’l Conf. on Image Processing (ICIP94), Austin, TX, pp.III:421425, Nov. 1994.
 P. Maragos,
Differential Morphology: Multiscale Image Dynamics, MaxMin Difference Equations, and Slope Transforms
, Proc. Int’l Conf. on Image Processing (ICIP94), Austin, TX, pp.II:545549, Nov. 1994.
 A. Potamianos and P. Maragos,
Applications of Speech Processing Using an AMFM Modulation Model and Energy Operators, Proc. European Signal Processing Conf. (EUSIPCO94), Edinburgh, Scotland, pp.III:16691672, Sep. 1994.
 P. Maragos,
A Time and Slope Domain Theory of Morphological Systems: Slope Transforms and MaxMin Dynamics, Proc. European Signal Processing Conf. (EUSIPCO94), Edinburgh, Scotland, pp.II:971974, Sep. 1994.
 C.S. Fuh, P. Maragos, and L. Vincent,
Visual Motion Correspondence by RegionBased Approaches, Proc. Asian Conf. on Computer Vision, Osaka, Japan, pp.784789, Nov. 1993.
 P. Maragos,
MaxMin Difference Equations and Recursive Morphological Systems, Proc. Int’l Workshop on Mathematical Morphology and its Applications to Signal Processing, Barcelona, Spain, pp.168173, May 1993.
 P.F. Yang and P. Maragos,
Morphological Systems for Character Image Processing and Recognition, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP93), Minneapolis, MN, pp.V:97100, April 1993.
 H. M. Hanson, P. Maragos, and A. Potamianos,
Finding Speech Formants and Modulations via Energy Separation: With an Application to a Vocoder, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP93),, Minneapolis, MN, pp.II:716719, April 1993.
 A. C. Bovik, P. Maragos, and T. F. Quatieri,
Measuring Amplitude and Frequency Modulations in Noise Using Multiband Energy Operators, Proceedings of 1992 International Symposium on TimeFrequency and TimeScale Analysis, Victoria, B.C., Canada, Oct. 1992.
 P. Maragos, A. C. Bovik, and T. F. Quatieri,
A Multidimensional Energy Operator for Image Processing, Visual Communications and Image Processing '92, Proc. SPIE, vol.1818, pp.177186, Boston, Nov. 1992.
 P.F. Yang and P. Maragos
Character Recognition Using MinMax Classifiers Designed via an LMS Algorithm, Visual Communications and Image Processing '92, Proc. SPIE, vol.1818, pp.674685, Boston, Nov. 1992.
 C.S. Fuh and P. Maragos,
Affine Models for Motion and Shape Recovery, Visual Communications and Image Processing '92, Proc. SPIE, vol.1818, pp.120134, Boston, Nov. 1992.
 P. Maragos, J. F. Kaiser, and T. F. Quatieri,
On Separating Amplitude from Frequency Modulations Using Energy Operators
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP92), San Fransisco, CA, pp.II:14, March 1992.
 R. W. Brockett and P. Maragos,
Evolution Equations for ContinuousScale Morphology
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP92), San Fransisco, CA, pp.III:125128, March 1992.
 P.F. Yang and P. Maragos,
Learnability of MinMax Pattern Classifiers, Visual Communications and Image Processing, Proc. of SPIE vol.1606, pp.294308, Boston, MA, Nov. 1991.
 P. Maragos,
Fractal Aspects of Speech Signals: Dimension and Interpolation
, Proc. of 1991 Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP91), Toronto, Canada, pp.417420, May 1991.
 P. Maragos, T. F. Quatieri and J. F. Kaiser,
Speech Nonlinearities, Modulations, and Energy Operators
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP91), Toronto, Canada, pp.421424, May 1991.
 C.S. Fuh and P. Maragos,
Affine Models for Image Matching and Motion Detection
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP91), Toronto, Canada, pp.24092412, May 1991.
 P. Maragos, T. F. Quatieri, and J. F. Kaiser,
Detecting Nonlinearities in Speech using an Energy Operator
, Proc. IEEE Int'l Workshop on Digital Signal Processing, New Paltz, NY, Sep. 1990.
 D. Bloomberg and P. Maragos,
Generalized HitMiss Operations, Image Algebra and Morphological Image Processing, Proc. of SPIE, vol.1350, pp.116128, San Diego, CA, July 1990.
 P. Maragos,
Affine Morphology and Affine Signal Models
, Image Algebra and Morphological Image Processing, Proc. of SPIE, vol.1350, pp.3143, San Diego, CA, July 1990.
 P. Maragos and K. L. Young,
Fractal Excitation Signals For CELP Speech Coders, Proc. Int’l Conf. on Acoustics, Speech, Signal Processing (ICASSP90), Albuquerque, New Mexico, pp.669672, April 1990.
 K.M. Yang, P. Maragos and L. Wu
A VLSI Chip Architecture Design For a 2D Graylevel Morphological Operations, Hybrid Image and Signal Processing II, Proc. of SPIE, vol.1297, pp.286295, 1990.
 F.K. Sun and P. Maragos,
Experiments on Image Compression Using Morphological Pyramids, Visual Communications and Image Processing IV, Proc. of SPIE, vol.1141, pp.13031312, Philadelphia, PA, Nov. 1989.
 C.S. Fuh and P. Maragos,
Regionbased Optical Flow Estimation, Proc. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR89), San Diego, CA, pp.130135, June 1989.
 P. Maragos,
Morphological Correlation and Mean Absolute Error Criteria, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP89), Glasgow, Scotland, pp.15681571, May 1989.
 P.Maragos,
Optimal Morphological Approaches to Image Matching and Object Detection, Proc. Int’l Conf. on Computer Vision (ICCV88), Tarpon Springs, Florida, pp.695699, Dec. 1988.
 P. Maragos,
Morphologybased Symbolic Image Modeling, Multiscale Nonlinear Smoothing, and Pattern Spectrum, Proc. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR88), Ann Arbor, MI, pp.766773, June 1988.
 R. LibeskindHadas and P. Maragos,
Application of Iterated Function Systems and Skeletonization to Synthesis of Fractal Images
, Visual Communications and Image Processing II, Proc. SPIE, vol.845, pp.276284, Oct. 1987.
 P. Maragos and R. W. Schafer,
A Unification of Linear, Median, OrderStatistics and Morphological Filters under Mathematical Morphology
, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP85), Tampa, Florida, pp.13291332, March 1985.
 P. Maragos and R. W. Schafer,
Morphological Skeleton Representation and Coding of Binary Images, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing, (ICASSP84), San Diego, California, pp.29.2.129.2.4, March 1984.
 P. Maragos and R. W. Schafer,
Multichannel Linear Predictive Coding of Color Images, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP84), San Diego, California, pp.29.5.129.5.4, March 1984.
 P. Maragos, R. M. Mersereau and R. W. Schafer,
TwoDimensional Linear Predictive Analysis of ArbitrarilyShaped Regions, Proc. Int’l Conf. on Acoustics, Speech, and Signal Processing (ICASSP83), Boston, Massachusetts, pp.104107, April 1983.
