Book Chapters

Artificial Intelligence & Information Analysis


  1. C.Kotropoulos, "Multimedia Social Search Based on Hypergraph Learning", Graph Based Social Media Analysis, pp. 215-273, Boca Raton, FL:CRC Press, 2016.
  2. N.Bassiou and C.Kotropoulos, "Semantic Model Adaptation for Evolving Big Social Data", Graph Based Social Media Analysis, Boca Raton, FL:CRC Press, 2016.
  3. A.Iosifidis and I.Pitas, "Graph-Based Pattern Classification and Dimensionality Reduction", Graph-Based Social Media Analysis, Boca Raton, FL:CRC Press, 2016.
  4. N.Tsapanos, A.Iosifidis and I.Pitas, "Mathematical Preliminaries: Graphs and Matrices", Graph-Based Social Media Analysis, Boca Raton, FL:CRC Press, 2016.
  5. N.Tsapanos, A.Tefas and I.Pitas, "Algebraic Graph Analysis", Graph-Based Social Media Analysis, Boca Raton, FL:CRC Press, 2016.
  6. E. Fotiadou, O.Zoidi and I.Pitas, "Label Propagation and Information Diffusion in Graphs", Graph-Based Social Media Analysis, Boca Raton, FL:CRC Press, 2016.
  7. A.Iosifidis, N.Tsapanos and I.Pitas, "Graphs in Social and Digital Media", Graph-Based Social Media Analysis, pp. 1-20, 2016.


  1. C.Kotropoulos, "Histogram Equalization in Color Images", Technology and Informatics Applied to the Cultural Domain-Applications to Byzantine Icons, pp. 65-103, 2013 (in Greek).


  1. E.Tsamoura, N.Nikolaidis and I.Pitas, "Digital Reconstruction and Mosaicing of Cultural Artifacts", Digital Imaging for Cultural Heritage Preservation, 371-406, 2011.


  1. M.Kyperountas, A.Tefas and I.Pitas, "Discriminant learning in large databases using training space partitioning", Advances in Face Image Analysis - Techniques and Technologies, July, 2010.
  2. S.Asteriadis, N.Nikolaidis and I.Pitas, "A Review of Facial Feature Detection Algorithms", Advances in Face Image Analysis: Techniques and Technologies, 42-61, 2010.
  3. G.Goudelis, A.Tefas and I.Pitas, "Inteligent Multimedia Analysis for Emerging Biometrics", Intelligent Multimedia Analysis for Security Applications, 2010.
  4. A.Tefas and I.Pitas, "Principal Component Analysis", The Industrial Electronics Hanbook, 2010.
  5. S.Lian, N.Nikolaidis and H.T.Senkar, "Content Based Video Copy Detection – A Survey", Intelligent Multimedia Analysis for Security Applications, pp 253-274, 2010.


  1. N.Nikolaidis and I.Pitas, "Digital rights management of images and videos using robust replica detection techniques", Digital Rights Management for E-Commerce Systems, 2009.
  2. N.Nikolaidis, M.Krinidis, G.Stamou and I.Pitas, "Motion Tracking in Video", The Essential Guide to Video Processing, 2009.
  3. N.Nikolaidis, I.Marras, G.Mikrogeorgis, K.Lyroudia and I.Pitas, "Virtual dental patient:a 3D oral cavity model and its use in haptics-based virtual reality cavity preparation in endodontics", Handbook of Research on Dental Computing and Applications: Advanced Techniques for Clinical Dentistry, April, 2009.
  4. A.Tefas, N.Nikolaidis and I.Pitas, "Image Watermarking:Techniques and Applications", The Essential Guide to Image Processing, 2009.
  5. A.Tefas and I.Pitas, "Face Verification based on Elastic Graph Matching", Biometrics: Theory, Methods, and Applications, 2009.
  6. C.Kotropoulos and I.Pitas, "Visual speech processing and recognition", Visual Speech Recognition: Lip Segmentation and Mapping, 261-293, 2009.


  1. J.Bennour, J.-L.Dugelay, E.Garcia and N.Nikolaidis, "3D Object watermarking", 3D Object Processing:Compression Indexing and Watermarking, John Wiley and Sons, 138-183, 2008.
  2. E.Benetos, S.Siatras, C.Kotropoulos, N.Nikolaidis and I.Pitas, "Movie Analysis with Emphasis to Dialogue and Action Scene Detection", Multimodal Processing and Interaction: Audio, Video, Text, vol. 33, pp. 157-178, 2008 (to appear).
  3. I.Buciu and I.Pitas, "Subspace image representation for facial expression analysis and face recognition and its relation to the human visual system", Organic Computing, in the series "Understanding Complex Systems", pp. 303 - 320, March, 2008.
  4. I.Buciu and I.Pitas, "Image representations based on discriminant non-negative matrix factorization with application to facial expression recognition", Advances in Intelligent Information Processing; Tools and Applications, 125-147, 2008.
  5. A.Bogan-Marta, A.Hategan, I.Pitas and I.Tabus, "Language engineering and information theoretic methods in protein sequence similarity studies", Computational Intelligence in Medical Informatics, 2008.
  6. I.Buciu and I.Pitas, "Self-organized Evaluation of Dynamic Hand Gestures for Sign Language Recognition", Organic Computing, 303-320, October, 2008.


  1. N.Nikolaidis and A.Giannoula, "Robust zero-bit and multi-bit audio watermarking using correlation detection and chaotic signals", Digital Audio Watermarking Techniques and Technologies: Applications and Benchmarking, pp 82-103, 2007.
  2. N.Vretos, V.Solachidis and I.Pitas, "Anthropocentric semantic information extraction from movies", Computational Intelligence in Multimedia Processing: Recent Advances, 2007.


  1. C.Cotsaces, Z.Cernekova, N.Nikolaidis and I.Pitas, "Color-based Video Shot Boundary Detection", Color Image Processing: Methods and Applications, pp. 525-548, 2006.
  2. N.Nikolaidis, A.Tefas and I.Pitas, "Chaotic Sequences for Digital Watermarking", Advances On Nonlinear Signal And Image Processing, EURASIP Book Series on Signal Processing and Communications, pp 205-238, 2006.


  1. G.Stamou, M.Krinidis, E.Loutas, N.Nikolaidis and I.Pitas, "2D and 3D Motion Tracking in Digital Video", The Handbook of Image and Video Processing, 2nd edition, pp 491-517, 2005.
  2. A.Tefas, N.Nikolaidis and I.Pitas, "Watermarking Techniques for Image Authentication and Copyright Protection", The Handbook of Image and Video Processing, 2nd edition, pp 1083-1109, 2005.


  1. N.Nikolaidis and I.Pitas, "Benchmarking of Watermarking Algorithms", Intelligent Watermarking Techniques, pp. 315-348, 2004.


  1. C.Kotropoulos and I.Pitas, "Self-Organizing Maps and Their Applications in Image Processing, Information Organization, and Retrieval", Nonlinear Signal and Image Processing: Theory, Methods and Applications, pp. 387-444, 2003.
  2. E.Loutas, C.Nikou and I.Pitas, "Information theory based face tracking", Multisensor Surveillance Systems: The Fusion Perspective, 251-264, 2003.
  3. V.Chatzis and I.Pitas, "Fuzzy Techniques in Digital Image Processing and Shape Analysis", Fuzzy Filters for Image Processing, pp. 273-305, 2003 (ISBN 3-540-00465-3).


  1. A.Bors and I.Pitas, "Radial basis function networks 1: Recent Developments in Theory and Applications", Robust RBF Networks, pp. 125-153, 2001.


  1. C.Kotropoulos, M.Pappas and I.Pitas, "Nonlinear Mean Filters and Their Applications in Image Filtering and Edge Detection", Nonlinear Image Processing, pp. 133-165, 2000.
  2. G.Voyatzis and I.Pitas, "Image Authentication and Watermarking", Handbook of Image and Video Processing, pp.733-745, 2000.


  1. I.Pitas, "Performance Analysis of Morphological Voronoi Tessellation Algorithms", Advances in Digital and Computational Geometry, pp. 227-254, 1998.


  1. I.Pitas and D.Coltuc, "Nonlinear Signal and Image Processing", Encyclopedia of Computer Science and Technology, vol. 37, sup. 22, 1997.


  1. I.Pitas, C.Kotropoulos and A.N.Venetsanopoulos, "Knowledge-based signal/image processing for geophysical interpretation", Control and Dynamic Systems, 1996.


  1. C.Kotropoulos and I.Pitas, "Adaptive nonlinear filters for digital signal/image processing", Control and Dynamic Systems, 1994.
  2. I.Pitas, "Multichannel order statistical filtering", Circuits and Systems Tutorials, pp. 40-48, 1994.
  3. P.E.Trahanias, I.Pitas and A.N.Venetsanopoulos, "Color image processing", Control and Dynamic Systems, 1994.


  1. T.Kilindris and I.Pitas, "PARALLEL EIKONA: a parallel digital image processing package", Parallel algorithms for digital image processing, computer vision and neural ne tworks, 1993.
  2. I.Pitas, "Introduction to parallel digital image processing", Parallel algorithms for digital image processing, computer vision and neural networks, 1993.


  1. G.Angelopoulos, P.Ligdas and I.Pitas, "Two-dimensional {FFT} algorithms on parallel machines", Transputing for numerical and neural network applications, 1992.


  1. I.Pitas, "Parallel image processing algorithms and architectures", omputing with parallel architectures:, 1991.


  1. I.Pitas, "Digital filters: principles and implementation", Handbook of Signal Processing, 1988.

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