Journal papers I.Pitas

Artificial Intelligence & Information Analysis

2020

  1. I. KarakostasI. MademlisN.Nikolaidis and I.PitasShot Type Constraints in UAV Cinematography for Autonomous Target TrackingElsevier Information Sciences, vol. 506, pp. 273-294, 2020.
  2. V. MygdalisA.Tefas and I.PitasK-Anonymity-inspired Adversarial Attack and Multiple One-class Classification DefenseNeural Networks, Elsevier, vol. 124, pp. 296-307, 2020.
  3. 2019

  4. I. MademlisN.NikolaidisA.TefasI.PitasT. Wagner and A. MessinaAutonomous Unmanned Aerial Vehicles Filming in Dynamic Unstructured Outdoor EnvironmentsIEEE Signal Processing Magazine, vol. 36, no. 1, pp. 147-153, 2019.
  5. I. MademlisV. MygdalisN.NikolaidisM. MontagnuoloF. NegroA. Messina and I.PitasHigh-Level Multiple-UAV Cinematography Tools for Covering Outdoor EventsIEEE Transactions on Broadcasting, vol. 65, no. 3, pp. 627-635, 2019.
  6. C. Regazzoni and I.PitasPerspectives in Autonomous Systems ResearchSignal Processing Magazine, vol. 36, pp. 147-148, September, 2019.
  7. V. MygdalisA.Tefas and I.PitasExploiting Multiplex Data Relationships in Support Vector MachinesPattern Recognition, Elsevier, vol. 85, pp. 70-77, 2019.
  8. R. FanU. OzgunalpB. HoskingM.Liu and I.PitasPothole Detection Based on Disparity Transformation and Road Surface ModelingIEEE Transactions on Image Processing, 2019 (accepted for publication).
  9. C. Papaioannidis and I.Pitas3D Object Pose Estimation using Multi-Objective Quaternion LearningIEEE Transactions on Circuits and Systems for Video Technology, 2019.
  10. I. MademlisN.NikolaidisA.TefasI.PitasT. Wagner and A. MessinaAutonomous UAV Cinematography: A Tutorial and a Formalized Shot-Type TaxonomyACM Computing Surveys, vol. 52, issue 5, pp. 105:1-105:33, 2019.
  11. P. NousiS. PapadopoulosA.Tefas and I.PitasDeep autoencoders for attribute preserving face de-identificationElsevier Signal Processing: Image Communication, November, 2019.
  12. V. MygdalisA.IosifidisA.Tefas and I.PitasSemi-Supervised Subclass Support Vector Data Description for Image and Video ClassificationNeurocomputing, Elsevier, vol. 278, pp. 51-61, 2018 (Code).
  13. I. MademlisA.Tefas and I.PitasA Salient Dictionary Learning Framework for Activity Video Summarization via Key-frame ExtractionInformation Sciences, vol. 432, pp. 319-331, 2018.
  14. N.TsapanosA.TefasN.Nikolaidis and I.PitasNeurons With Paraboloid Decision Boundaries for Improved Neural Network Classification PerformanceIEEE Transactions on Neural Networks and Learning Systems (TNNLS), vol. 30, issue 1, pp. 284-294, 2018.
  15. E. KakaletsisO.ZoidiI. TsingalisA.TefasN.Nikolaidis and I.Pitas“Fast Constrained Person Identity Label Propagation in Stereo Videos Using a Pruned Similarity Matrix”Signal Processing: Image Communication, Elsevier, 2018.
  16. G.MikrogeorgisE. EirinakiV. KapralosA. KoutroulisK.Lyroudia and I.PitasDiagnosis of vertical root fractures in endodontically treated teeth utilising Digital Subtraction Radiography: a case series reportAustralian Endodontic Journal, 44(3), 286-91, 2018.
  17. A. ChristodoulouG.MikrogeorgisT. VouzaraK. PapachristouCh. AngelopoulosN.NikolaidisI.Pitas and K.LyroudiaA new methodology for the measurement of the root canal curvature and its 3D modification after instrumentation.Acta Odontologica Scandinavica, 76(7), 488-92, 2018.
  18. 2017

  19. P. ChriskosO.ZoidiA.Tefas and I.Pitas“De-Identifying Facial Images Using Singular Value Decomposition and Projections”Multimedia Tools and Applications, Springer, vol. 76, issue 3, pp. 3435-3468, 2017.
  20. 2016

  21. O.ZoidiA.TefasN.Nikolaidis and I.Pitas“Positive and negative label propagation”IEEE Transactions on Circuits and Systems for Video Technology, 2016.
  22. A.IosifidisA.Tefas and I.Pitas“Approximate kernel extreme learning machine for large scale data classification”Neurocomputing, 2016.
  23. I.KapsourasA.TefasN.NikolaidisG. PeetersL. Benaroya and I.PitasMultimodal speaker clustering in full length moviesMultimedia Tools and Applications, pp. 1-20, 2016.
  24. A.IosifidisV. MygdalisA.Tefas and I.PitasOne-Class Classi?cation based on Extreme Learning and Geometric Class InformationNeural Processing Letters, Springer, pp. 1-16, 2016 (Code).
  25. A.IosifidisA.Tefas and I.PitasGraph Embedded Extreme Learning MachineIEEE Transactions on Cybernetics, vol. 46, no. 1, pp. 311-324, 2016.
  26. J.Blat, A.Evans, H.Kim, E.Imre, L.Polok, V.IlaN.NikolaidisP.ZemcikA.TefasP.Smrz, A.Hilton and I.PitasBig Data Analysis for Media ProductionProceedings of the IEEE, 2016.
  27. F. PatronaA.IosifidisA.TefasN.Nikolaidis and I.PitasVisual Voice Activity Detection in the WildIEEE Transactions on Multimedia, vol. 18, no. 6, pp. 967 – 977, 2016.
  28. S.DelisI. MademlisN.Nikolaidis and I.PitasAutomatic Detection of 3D Quality Defects in Stereoscopic Videos Using Binocular DisparityIEEE Transactions on Circuits and Systems for Video Technology, vol. 5, pp. 977 – 991, 2016.
  29. I. MademlisA.IosifidisA.TefasN.Nikolaidis and I.PitasExploiting stereoscopic disparity for augmenting human activity recognition performanceMultimedia Tools and Applications, vol. 75, no. 19, pp. 11641-11660, 2016.
  30. I. MademlisA.TefasN.Nikolaidis and I.PitasMultimodal Stereoscopic Movie Summarization Conforming to Narrative CharacteristicsIEEE Transactions on Image Processing, vol. 25, no. 12, pp. 5828-5840, 2016.
  31. V. MygdalisA.IosifidisA.Tefas and I.PitasGraph Embedded One-Class Classifiers for media data classificationPattern Recognition, Elsevier, vol. 60, pp. 585-595, 2016 (Code).
  32. F. PatronaI. MademlisF. KalaganisI.Pitas and K.LyroudiaStereoscopic Medical Data Video Quality IssuesJournal of Medical Imaging, vol. 3, no. 2, pp. 025501 – 025501, 2016.
  33. 2015

  34. A.IosifidisA.Tefas and I.PitasClass-specific Reference Discriminant Analysis with application in Human Behaviour AnalysisIEEE Transactions on Human Machine Systems, vol. 45, pp. 315-326, 2015 (Code).
  35. A.IosifidisA.Tefas and I.PitasOn the Kernel Extreme Learning Machine ClassifierPattern Recognition Letters, vol. 54, pp. 11-17, 2015.
  36. A.IosifidisA.Tefas and I.PitasDropELM: Fast Neural Network Regularization with Dropout and DropConnectNeurocomputing, vol. 162, pp. 57-66, 2015 (Code).
  37. A.IosifidisA.Tefas and I.PitasDistance-based Human Action Recognition using optimized class representationsNeurocomputing, vol. 161, pp. 47-55, 2015 (Code).
  38. A.IosifidisA.Tefas and I.PitasSparse Extreme Learning Machine classifier exploiting Intrinsic GraphsPattern Recognition Letters, vol. 65, pp. 192-196, 2015.
  39. T.TheodoridisK. PapachristouN.Nikolaidis and I.PitasObject motion analysis description in stereo video contentComputer Vision and Image Understanding, 2015 (accepted).
  40. N.TsapanosA.TefasN.Nikolaidis and I.PitasA Distributed Framework for Trimmed Kernel k-means ClusteringPattern Recognition, vol. 48, pp. 2685-2698, 2015.
  41. N.VretosA.Tefas and I.PitasA Novel Dimensionality Reduction Technique based on Kernel Optimization Through Graph EmbeddingSignal, Image and Video Processing, 2015.
  42. A. DigkaK.LyroudiaL. KubinovaG. KarayannopoulouI.Marras and I.PitasComputerized Reconstruction of Pulpal Blood Vessels Examined under Confocal MicroscopeBalkan Journal of Dental Medicine, vol. 19, no. 1, pp. 43-49, 2015.
  43. O.ZoidiE. FotiadouN.Nikolaidis and I.PitasGraph-based label propagation in digital media: A ReviewACM Computing Surveys, vol. 47, no. 3, 2015.
  44. A.IosifidisA.Tefas and I.PitasHuman Action Recognition based on Multi-view Regularized Extreme Learning MachineInternational Journal on Artificial Intelligence Tools, vol. 45, no. 5, 2015.
  45. A.IosifidisE.MaramiA.TefasI.Pitas and K.LyroudiaThe MOBISERV-AIIA Eating and Drinking multi-view database for vision-based assisted livingJournal of Information Hiding and Multimedia Signal Processing, vol 6, no 2, pp. 254-273, 2015.
  46. A.MaronidisA.Tefas and I.PitasSubclass Graph Embedding and a Marginal Fisher Analysis paradigmPattern Recognition, vol. 48, pp. 4024-4035, 2015.
  47. G.OrphanidisA.TefasN.Nikolaidis and I.PitasFacial image clustering in stereoscopic videos using double spectral analysisSignal Processing: Image Communication, vol. 33, pp. 86-105, 2015.
  48. 2014

  49. H. DuQ. HuD. Qiao and I.PitasRobust face recognition via low-rak sparse representation-based classificationInternational Journal of Automation and Computing, 2014.
  50. I.MarrasN.Nikolaidis and I.Pitas3D geometric split-merge segmentation of brain MRI datasetsComputers In Biology and Medicine, vol. 48, pp. 119-132, 2014.
  51. O.ZoidiA.TefasN.Nikolaidis and I.PitasPerson identity label propagation in stereo videosIEEE Transactions on Multimedia, vol. 16, issue 5, pp. 1358-1368, 2014.
  52. A.IosifidisA.Tefas and I.PitasRegularized Extreme Learning Machine for Multi-view Semi-supervised Action RecognitionNeurocomputing, vol. 145, pp. 250-262, 2014.
  53. S.NikitidisA.Tefas and I.PitasMaximum Margin Projection Subspace Learning for Visual Data AnalysisIEEE Transactions on Image Processing, vol. 23, no. 10, pp. 4413 – 4425, 2014.
  54. S.NikitidisA.Tefas and I.PitasProjected Gradients for Subclass Discriminant Nonnegative Subspace LearningIEEE Transactions on Cybernetics, vol. 44, no. 12, pp. 2806 – 2819, 2014.
  55. A.IosifidisA.Tefas and I.PitasDiscriminant Bag of Words based Representation for Human Action RecognitionPattern Recognition Letters, vol. 49, pp. 185-192, 2014 (Code).
  56. A.IosifidisA.Tefas and I.PitasKernel Reference Discriminant AnalysisPattern Recognition Letters, vol. 49, pp. 85-91, 2014 (Code).
  57. O.ZoidiN.NikolaidisA.Tefas and I.PitasStereo Object Tracking with Fusion of Texture, Color and Disparity InformationSignal Processing: Image Communication, vol. 29, Issue 5, pp. 573-589, 2014.
  58. K. PapachristouA.Tefas and I.PitasSymmetric Subspace Learning for Image AnalysisIEEE Transactions on Image Processing, vol. 23, no. 12, pp. 5683-5697, 2014.
  59. 2013

  60. O.ZoidiA.Tefas and I.PitasVisual Object Tracking based on Local Steering Kernels and Color Histogramsin IEEE Transactions on Circuits and Systems for Video Technology, vol. 23, no. 5, pp. 870-882, may, 2013.
  61. S. KaravarsamisN. NtarmosK. Blekas and I.PitasDetecting Pornographic Images by Localizing Skin ROIs.International Journal of Digital Crime and Forensics (IJDCF), Volume 5, Number 1, September, 2013.
  62. A.IosifidisA.Tefas and I.PitasLearning sparse representations for view-independent human action recognition based on fuzzy distancesNeurocomputing, vol. 121C, pp. 334-353, 2013 (Code).
  63. A.IosifidisA.Tefas and I.PitasDynamic action recognition based on Dynemes and Extreme Learning MachinePattern Recognition Letters, vol. 34, pp. 1890-1898, 2013.
  64. N.VretosA.Tefas and I.PitasUsing robust dispersion estimation in support vector machinesPattern Recognition, Volume 46, Issue 12, 2013.
  65. C.SagonasI.MarrasI.KasampalidisI.PitasK.Lyroudia and G.KaragianopoulouFISH image analysis using a modified radial basis function networkBiomedical Signal Processing and Control, vol. 8, pp. 30-40, 2013.
  66. A.IosifidisA.Tefas and I.PitasMulti-view Action Recognition Based on Action Volumes, Fuzzy Distances and Cluster Discriminant AnalysisSignal Processing, vol. 93, pp. 1445-1457, 2013.
  67. A.IosifidisA.Tefas and I.PitasMinimum Class Variance Extreme Learning Machine for Human Action RecognitionIEEE Transactions on Circuits and Systems for Video Technology, vol. 23, no. 11, 1968-1979, 2013 (Code).
  68. A.IosifidisA.Tefas and I.PitasMultidimensional Sequence Classification based on Fuzzy Distances and Discriminant AnalysisIEEE Transactions on Knowledge and Data Engineering, vol. 93, no. 6, pp. 1445-1457, November, 2013.
  69. O.ZoidiA.Tefas and I.PitasMultiplicative Update Rules for Concurrent Nonnegative Matrix Factorization and Maximum Margin Classificationin IEEE Transactions on Neural Networks and Learning Systems, Vol 24, Issue 3,pp 422 – 434, March, 2013.
  70. A.IosifidisA.Tefas and I.PitasOn the optimal class representation in Linear Discriminant AnalysisIEEE Transactions on Neural Networks and Learning Systems, vol. 24, no. 9, pp. 1-7, 2013.
  71. 2012

  72. A.IosifidisA.TefasN.Nikolaidis and I.PitasMulti-view human movement recognition based on Fuzzy distances and Linear Discriminant AnalysisComputer Vision and Image Understanding, vol. 116, pp. 347-360, March, 2012.
  73. A.IosifidisA.Tefas and I.PitasActivity based Person Identification using Fuzzy Representation and Discriminant LearningIEEE Transactions in Information Forensics and Security, vol.7, no.2, pp.530-542, April, 2012.
  74. A.IosifidisA.Tefas and I.PitasView-invariant action recognition based on Artificial Neural NetworksIEEE Transactions on Neural Networks and Learning Systems, vol.23, no.3, pp.412-424, March, 2012.
  75. S.NikitidisN.Nikolaidis and I.PitasMultiplicative Update Rules for Incremental Training of Multiclass Support Vector MachinesPattern Recognition, vol 45, no 5, pp. 1838-1852, May, 2012.
  76. S.NikitidisA.TefasN.Nikolaidis and I.PitasSubclass Discriminant Non negative Matrix Factorization for Facial Image AnalysisPattern Recognition, vol. 45, issue 12, pp. 4080-4091, December, 2012.
  77. N.TsapanosA.TefasN.Nikolaidis and I.PitasShape matching using a binary search tree structure of weak classifiersPattern Recognition, vol. 45, no. 6, pp. 2363-2376, 2012.
  78. N.VretosN.Nikolaidis and I.PitasVideo Fingerprinting Using Latent Dirichlet Allocation and Facial ImagesPattern Recognition, vol. 45, no. 7,pp. 2489-2498, July, 2012.
  79. 2011

  80. A.MaronidisD.BolisA.Tefas and I.PitasImproving subspace learning for facial expression recognition using person dependent and geometrically enriched training setsNeural Networks, Volume 24, Issue 8,, 814-823, October, 2011.
  81. I.MarrasN.Nikolaidis and I.PitasFrontal facial pose recognition using a discriminant splitting feature extraction procedureJournal of Computing and Information Technology, vol 19, no 4, 2011.
  82. N.VretosV.Solachidis and I.PitasA Mutual Information Based Face Clustering Algorithm For Movie Content AnalysisImage and Vision Computing journal, Elsevier, vol. 29, no. 10, pp. 693-705, July, 2011.
  83. 2010

  84. S.Krinidis and I.PitasStatistical Analysis of Human Facial ExpressionsJournal of Information Hiding and Multimedia Signal Processing, June, 2010.
  85. M.KyperountasA.Tefas and I.PitasSalient feature and reliable classifier selection for facial expression classificationPattern Recognition, New York, USA, 972-986, 2010.
  86. S.NikolopoulosS.ZafeiriouN.Nikolaidis and I.PitasImage replica detection system utilizing R-trees and linear discriminant analysisPattern Recognition, vol. 43, no 3, pp. 636-649, March, 2010.
  87. N.TsapanosA.Tefas and I.PitasOnline Shape Learning using Binary Search TreesImage and Vision Computing, vol. 28, issue 7, pp. 1146 – 1154, July, 2010.
  88. 2009

  89. M.Krinidis and I.PitasColor texture segmentation based on the modal energy of deformable surfacesIEEE transactions on Image Processing, vol 17. no. 7, pp. 1613-1622, 2009.
  90. S.AsteriadisN.Nikolaidis and I.PitasFacial Feature Detection Using Distance Vector FieldsPattern Recognition, vol. 42 , no. 7, pp. 1388-1398, July, 2009.
  91. I.BuciuC.Kotropoulos and I.PitasComparison of ICA approaches for facial expression recognitionSignal, Image, and Video Processing, vol. 3, no. 4, pp. 1703-1711, December, 2009 (DOI: 10.1007/s11760-008-0074-3).
  92. C.CotsacesN.Nikolaidis and I.PitasSemantic Video Fingerprinting and Retrieval Using Face informationSignal Processing: Image Communication, vol 24, no. 7, pp. 598-613, August, 2009.
  93. G.GoudelisA.Tefas and I.PitasAutomated Facial Pose Extraction From Video Sequences Based on Mutual InformationIEEE Transactions on Circuits and Systems for Video Technology, vol. 18, no. 3, pp. 418 – 424, March, 2009.
  94. I.KotsiaS.Zafeiriou and I.PitasA Novel Class of Multiclass Classifiers based on the Minimization of Within-Class-VarianceIEEE Transactions on Neural Networks, vol. 20, no. 1,pp. 14-34, January, 2009.
  95. M.KrinidisN.Nikolaidis and I.Pitas3-D Head Pose Estimation in Monocular Video Sequences Using Deformable Surfaces and Radial Basis FunctionsIEEE Transactions on Circuits and Systems for Video Technology, vol. 19, no. 2, pp. 261 – 272, February, 2009.
  96. S.SiatrasN.NikolaidisM.Krinidis and I.PitasVisual Lip Activity Detection and Speaker Detection Using Mouth Region IntensitiesIEEE Transactions on Circuits and Systems for Video Technology, vol. 19, no. 1 pp. 133-137, January, 2009.
  97. P.SidiropoulosN.Nikolaidis and I.PitasInvertible Chaotic Fragile Watermarking for Robust Image Authentication.Chaos, Solitons and Fractals, vol. 42, issue 5, pp. 2667 – 2674, December, 2009.
  98. 2008

  99. Z.CernekovaC. MalerczykN.Nikolaidis and I.PitasInteraction In Edutainment Applications Using Monocular Posture TrackingComputer Graphics and Geometry, vol. 10, no. 2, pp 25-33, 2008.
  100. I.BuciuN.Nikolaidis and I.PitasNon-negative matrix factorization in polynomial feature spaceIEEE Trans. on Neural Networks, vol. 19 no. 6, pp. 1090-695, June, 2008.
  101. C.CotsacesN.Nikolaidis and I.PitasFace-based digital signatures for video retrievalIEEE Transactions on Circuits and Systems for Video Technology, vol. 18, no. 4, pp. 549 – 553, April, 2008.
  102. N.GkalelisA.Tefas and I.PitasCombining fuzzy vector quantization with linear discriminant analysis for continuous human movement recognitionIEEE Transactions on Circuits and Systems for Video Technology, vol. 18, no. 11, pp. 1511-1521, November, 2008.
  103. G.GoudelisA.Tefas and I.PitasEmerging Biometric Modalities: a SurveyJournal on Multimodal User Interfaces, Springer, vol. 2, no. 3-4, pp. 217 – 235, 2008.
  104. A.Hajdu and I.PitasPiecewise linear digital curve representation and compression using graph theory and a line segment alphabetIEEE Transactions on Image Processing, vol. 17, no. 2, pp. 126-133, February, 2008.
  105. I.KotsiaS.Zafeiriou and I.PitasTexture and Shape Information Fusion for Facial Expression and Facial Action Unit RecognitionElsevier Pattern Recognition journal, special issue on Feature Generation and Machine Learning for Robust Multimodal Biometrics, vol. 4, no. 3, pp. 834-851, March, 2008 (Special Issue on Machine Learning Techniques for Multimodal Biometrics).
  106. I.KotsiaI.Buciu and I.PitasAn analysis of facial expression recognition under partial facial image occlusionElsevier Image and Vision Computing journal, vol. 26, no. 7, pp. 1052-1067, July, 2008.
  107. M.KottiD.VerveridisG.EvangelopoulosY.PanagakisC.KotropoulosP.Maragos and I.PitasAudio-assisted movie dialogue detectionIEEE Trans. Circuits and Systems for Video Technology, vol. 18, no. 11, pp. 1618-1627, November, 2008 (Special Issue on Event Analysis in Videos).
  108. M.KyperountasA.Tefas and I.PitasDynamic Training using Multistage Clustering for Face RecognitionPattern Recognition, Elsevier, vol. 41, no. 3, pp. 894-905, 2008.
  109. I.MarrasN.NikolaidisG.MikrogeorgisK.Lyroudia and I.PitasA Virtual System for Cavity Preparation in EndodonticsJournal of Dental Education, vol. 72, no. 4, April, 2008.
  110. S.NikitidisS.Zafeiriou and I.PitasCamera Motion Estimation Using a Novel Online Vector Field Model in Particle FiltersIEEE Transactions on Circuits and Systems for Video Technology, Special Issue on Video Surveillance, vol. 18, no. 8, pp. 1028-1039, August, 2008.
  111. A.MooneyJ.G.Keating and I.PitasA comparative study of chaotic and white noise signals in digital watermarkingin Chaos, Solitons and Fractals, Elsevier, vol. 35, no. 5, pp. 913-921, 2008.
  112. S.Zafeiriou and I.PitasDiscriminant Graph Structures for Facial Expression RecognitionIEEE Transactions on Multimedia, November, 2008.
  113. 2007

  114. G.AlmpanidisC.Kotropoulos and I.PitasCombining Text and Link Analysis for Focused Crawling ? An Application for Vertical Search EnginesInformation Systems, vol. 32, no. 6, pp. 886-908, 2007.
  115. Z.CernekovaC.Kotropoulos and I.PitasVideo shot boundary detection using singular value decomposition and statistical testsSPIE Journal of Electronic Imaging, vol. 16, no. 4, December, 2007.
  116. G.GoudelisS.ZafeiriouA.Tefas and I.PitasClass-Specific Kernel Discriminant Analysis for Face VerificationIEEE Transactions on Information Forensics and Security, vol. 2, no. 3, part 2, pp. 570-587, September, 2007 (Special issue on Human Detection and Recognition).
  117. A.Hajdu and I.PitasOptimal approach for fast object-template matchingIEEE Transactions on Image Processing, vol. 16, no. 8, pp. 2048-2057, August, 2007.
  118. I.KasampalidisI.Pitas and K.LyroudiaConservation of Metal coordinating ResiduesProteins: Structure, Function and Bioinformatics, vol. 68, no. 1, pp. 123-30, 2007.
  119. I.Kotsia and I.PitasFacial Expression Recognition in Image Sequences using Geometric Deformation Features and Support Vector MachinesIEEE Transactions on Image Processing, vol. 16, no. 1, pp. 172 – 187, 2007.
  120. I.KotsiaS.Zafeiriou and I.PitasA Novel Discriminant Non-negative Matrix Factorization Algorithm with Applications to Facial Image Characterization ProblemsIEEE Transaction on Forensics and Security, vol. 2, no. 3, part 2, pp. 588-595, September, 2007 (Special issue on Human Detection and Recognition).
  121. M.KottiE.BenetosC.Kotropoulos and I.PitasA neural network approach to audio-assisted movie dialogue detection”Neurocomputing Special Issue: Advances in Neural Networks, vol. 71, no. 1-3, pp. 157-166, 2007.
  122. M.KrinidisN.Nikolaidis and I.PitasThe Discrete Modal Transform and its Application to Lossy Image Compression, Signal Processing: Image CommunicationElsevier, vol.22, no. 5, pp. 480-504, 2007.
  123. M.KrinidisN.Nikolaidis and I.Pitas2D Feature Point Selection and Tracking Using 3D Physics-Based Deformable SurfacesIEEE Transactions on Circuits and Systems for Video Technology, vol. 17, no. 8, pp. 876-888, 2007.
  124. M.KyperountasA.Tefas and I.PitasWeighted piecewise LDA for solving the small sample size problem in face verificationIEEE Transactions on Neural Networks, vol. 18, no. 2, pp. 506-519, 2007.
  125. M.KyperountasC.Kotropoulos and I.PitasEnhanced eigen-audioframes for audiovisual scene change detectionIEEE Transactions on Multimedia, vol. 9, no. 4, pp. 785-797, 2007.
  126. O.MartinI.KotsiaA.SavranJ.AdellA.HuertaR.Sebbe and I.PitasSynthesis of Expressive Facial Animations: A Multimodal Caricatural MirrorJournal on Multimodal Interfaces, vol. 1, no. 1, March, 2007.
  127. V.Rodriguez-DoncelN.Nikolaidis and I.PitasAn Optimal Detector Structure for the Fourier Descriptors Domain Watermarking of 2D Vector GraphicsIEEE Transactions on Visualization and Computer Graphics, vol. 13, no. 5 pp. 851-863, September/October, 2007.
  128. V.Solachidis and I.PitasWatermarking Digital 3-D Volumes in the Discrete Fourier Transform DomainIEEE Transactions Multimedia, vol. 9, no. 7, November, 2007.
  129. G.StamouM.KrinidisN.Nikolaidis and I.PitasA Monocular System for Person Tracking: Implementation and TestingJournal on Multimodal Interfaces, vol. 1, no. 2, pp. 31-47, 2007.
  130. Z.TheodosiouI.KasampalidisG.LivanosM.ZervakisI.Pitas and K.LyroudiaAutomated Analysis of FISH and Immunohistochemistry Images: A ReviewCytometry, part 1, vol. 71, pp. 439-450, 2007.
  131. Z.TheodosiouI.KasampalidisG.KaragianopoulouI.KostopoulosM.BobosG.Bevilacqua, P.Aretini , A.StaritaK.Lyroudia and I.PitasEvaluation of FISH image analysis system on assessing HER2 amplification in breast carcinoma cases.Breast, September 20, 2007.
  132. S.ZafeiriouA.Tefas and I.PitasThe discriminant elastic graph matching algorithm applied to frontal face verificationPattern Recognition, vol. 40, no. 10, pp. 2798-2810, October, 2007.
  133. S.ZafeiriouA.Tefas and I.PitasLearning Discriminant Person-Specific Facial Models Using Expandable GraphsIEEE Transactions on Information Forensics and Security, vol. 2, no. 1, pp. 55-68, March, 2007.
  134. S.ZafeiriouA.Tefas and I.PitasMinimum Class Variance Support Vector MachinesIEEE Transactions on Image Processing, vol. 16, no. 10, pp. 2551-2564, October, 2007.
  135. 2006

  136. I.BuciuC.Kotropoulos and I.PitasDemonstrating the stability of support vector machines for classificationSignal Processing Elsevier, vol. 86, no. 9, pp. 2364 – 2380, 2006.
  137. I.Buciu and I.PitasNMF, LNMF and DNMF modeling of neural receptive fields involved in human facial expression perceptionJournal of Visual Communication and Image Representation, vol. 17, no. 5, October, 2006.
  138. Z.CernekovaI.Pitas and C.NikouInformation theory-based shot cut/fade detection and video summarizationIEEE Transactions on Circuits and Systems for Video Technology, vol. 16, January, 2006.
  139. C.CotsacesN.Nikolaidis and I.PitasVideo Shot Boundary Detection and Condensed Representation: A ReviewIEEE Signal Processing Magazine, vol. 23 no. 2 pp. 28-37, March, 2006.
  140. M.GavrielidesE.Sikudova and I.PitasColor-based Descriptors for Image FingerprintingIEEE Transactions on Multimedia, vol.8, n.4, p.740-748, 2006.
  141. I.GiakoumisN.Nikolaidis and I.PitasDigital image processing techniques for the detection and removal of cracks in digitized paintingsIEEE Transactions on Image Processing, vol. 15, no. 1, January, 2006.
  142. G.MikrogeorgisI.MolyvdasK.LyroudiaN.Nikolaidis and I.PitasA new methodology for the comparative study of the root canal instrumentation techniques based on digital radiographic image processing and analysisOral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, vol 101, no 6, pp. 125-131, June, 2006.
  143. S.ZafeiriouA.TefasI.Buciu and I.PitasExploiting Discriminant Information in Non-negative Matrix Factorization with application to Frontal Face VerificationIEEE Transactions on Neural Networks, vol. 17, no. 3, pp. 683-695, May, 2006.
  144. 2005

  145. S.Krinidis and I.PitasFast Free Vibration Modal Analysis of 2D Physics-Based Deformable ObjectsIEEE Transactions on Image Processing, vol. 14, March, 2005.
  146. F.RaimondoM.GavrielidesG.KarayannopoulouK.LyroudiaI.Pitas and I.KostopoulosAutomated evaluation of Her-2/neu status in breast tissue from fluorescent in situ hybridization imagesIEEE Transactions on Image Processing Special Issue on Biomedical Images, vol. 14, no. 9, September, 2005.
  147. S.ZafeiriouA.Tefas and I.PitasBlind Robust Watermarking Schemes for Copyright Protection of 3D Mesh ObjectsIEEE Transactions on Visualization and Computer Graphics, vol. 11, no. 5, pp 596-607, September-October, 2005.
  148. 2004

  149. A.GeorgakisC.KotropoulosA.Xafopoulos and I.PitasMarginal median WEBSOM for information organization and retrievalNeural Networks, vol. 17, pp. 365-377, 2004.
  150. E.Loutas and I.PitasProbabilistic face detection and tracking using entropy measuresIEEE Transactions on Circuits and Systems for Video Technology, vol. 14, no. 1, January, 2004.
  151. E.LoutasI.Pitas and C.NikouEntropy – based metrics for the analysis of partial and total occlusion in video object tracking, IEE Proceedings of VisionImage and Signal Processing, Vol. 151, No. 6, December, 2004.
  152. G.MikrogeorgisK.L.LyroudiaI.MolyvdasN.Nikolaidis and I.PitasDigital Radiograph Registration and Subtraction: A Useful Tool for the Evaluation of the Progress of Chronic Apical PeriodontitisJournal of Endodontics, vol. 30, no. 7, July, 2004.
  153. K.LyroudiaG.MikrogeorgisCh.ChatzikallinikidisE.KechagiasN.Nikolaidis and I.Pitas“3-Dimensional Volume Reconstruction of Primmary Teeth and Their Virtual Pulp Cavity Access”Balkan Journal of Stomatology, pp. 134-137, 2004.
  154. V.Solachidis and I.PitasWatermarking polygonal lines using Fourier descriptorsIEEE Computer Graphics and Applications, vol.24, no, 3, May-June, 2004.
  155. V.Solachidis and I.PitasOptimal detector for multiplicative watermarks embedded in the DFT domain of non-white signalsEurasip Journal on Applied Signal Processing, no. 16, November, 2004.
  156. S.TsekeridouF.A.CheikhM.Gabbouj and I.PitasVector rational interpolation schemes for erroneous motion field estimation applied to MPEG-2 error concealmentIEEE Transactions on Multimedia, vol. 6, no. 6, December, 2004.
  157. A.XafopoulosC.KotropoulosG.Almpanidis and I.PitasLanguage identification in web documents using discrete HMMsPattern Recognition, vol. 37, pp. 583-594, 2004.
  158. 2003

  159. C.Kotropoulos and I.PitasSegmentation of ultrasonic images using support vector machinesPattern Recognition Letters, vol. 24, pp. 715-727, 2003.
  160. S.KrinidisC.Nikou and I.PitasReconstruction of Serially Acquired Slices using Physics-based ModellingIEEE Transactions on Information Technology in Biomedicine, vol. 7, no. 4, December, 2003.
  161. S.KrinidisC.Nikou and I.PitasA Global Energy Function for the Alignment of Serially Acquired SlicesIEEE Transactions on Information Technology in Biomedicine, vol. 7, no. 2, June, 2003.
  162. A.Nikolaidis and I.PitasAsymptotically Optimal Detection for Additive Watermarking in the DCT and DWT DomainsIEEE Transactions on Image Processing, vol. 12, no. 5, May, 2003.
  163. A.H.PaquetR.K.Ward and I.PitasWavelet Packets-based Digital Watermarking for Image Verification and AuthenticationSignal Processing, special issue on Security of Data Hiding Techniques, vol. 83, issue 10, October, 2003.
  164. A.TefasA.NikolaidisN.NikolaidisV.SolachidisS.Tsekeridou and I.PitasMarkov chaotic sequences for correlation based watermarking schemesChaos, Solitons and Fractals, vol. 17, pp. 567-573, 2003.
  165. A.TefasA.NikolaidisN.NikolaidisV.SolachidisS.Tsekeridou and I.PitasPerformance Analysis of Correlation-based Watermarking Schemes employing Markov Chaotic SequencesIEEE Transactions on Signal Processing, vol. 51, no. 7, pp. 1979 – 1994, July, 2003.
  166. 2002

  167. A.BorsL.Kechagias and I.PitasBinary morphological shape-based interpolation applied to 3-D tooth reconstructionIEEE Transactions on Medical Imagining, vol. 21, no. 2, February, 2002.
  168. M.GordanC.Kotropoulos and I.PitasA support vector machine-based dynamic network for visual speech recognition applicationsJournal of Applied Signal Processing, vol. 2002, no. 11, November, 2002.
  169. C.KotropoulosM.Pappas and I.PitasSorting networks using Lp mean comparators for signal processing applicationsIEEE Transactions on Signal Processing, vol. 50, no. 11, November, 2002.
  170. K.LyroudiaV.DourouO.PantelidouTh.Lambrianidis and I.PitasInternal root resorption studied by radiography, stereomicroscope, scanning electron microscope, and computerized 3D reconstructive method., ((abstract)) Dental Traumatology, vol. 18 no. 3, pp. 148-15, 2002.
  171. K.LyroudiaG.MikrogeorgisP.BakaloudiE.KechagiasN.Nikolaidis and I.PitasVirtual endodontics: three-dimensional teeth volume representations and their pulp cavity access, ((abstract)) Journal of Endodontics, pp.599-602, 2002.
  172. A.TefasC.Kotropoulos and I.PitasFace verification using elastic graph matching based on morphological signal decompositionSignal Processing, vol. 82, no. 6, June, 2002.
  173. 2001

  174. F.BartolliniA.TefasM.Barni and I.PitasImage Authentication Techniques for Surveillance ApplicationsProceedings of the IEEE, vol. 89, no. 10, September, 2001.
  175. P.BassiaI.Pitas and N.NikolaidisRobust audio watermarking in the time domainIEEE Transactions on Multimedia, vol. 3, no. 2, June, 2001.
  176. A.Nikolaidis and I.PitasRegion-Based Image WatermarkingIEEE Transactions on Image Processing, vol. 10, no. 11, November, 2001.
  177. W.PuechA.BorsI.Pitas and J.-M.ChasseryProjection distortion analysis for flattened image mosaicing from straight uniform generalized cylindersPattern Recognition, vol. 34, issue 8, August, 2001.
  178. V.Solachidis and I.PitasCircularly Symmetric Watermark Embedding in 2D DFT domainTransactions on Image Processing, vol. 10, no. 11, November, 2001.
  179. S.StankovicI.Djurovic and I.PitasWatermarking in the Space/Spatial Domain Using Two-Dimentional Radon Wigner distributionIEEE Transactions on Image Processing, vol. 10, no. 4, April, 2001.
  180. A.TefasC.Kotropoulos and I.PitasUsing Support vector machines to enhance the performance of elastic graph matching for frontal face authenticationIEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 23, no. 7, July, 2001.
  181. S.Tsekeridou and I.PitasContent-based Video Parsing and Indexing based on Audio-Visual InteractionIEEE Transactions on Circuits and Systems for Video Technology, vol. 11, 2001.
  182. S.TsekeridouV.SolachidisN.NikolaidisA.NikolaidisA.Tefas and I.PitasStatistical Analysis of a Watermarking System based on Bernoulli Chaotic Sequences, Signal ProcessingElsevier Special Issue on Information Theoretic Issues in Digital Watermarking, vol. 81, no. 6, pp. 1273-1293, 2001.
  183. 2000

  184. A.Bors and I.PitasPrediction and Tracking of Moving Objects in Image SequencesIEEE Transactions on Image Processing, vol. 9, no. 8, August, 2000.
  185. V.Chatzis and I.PitasInterpolation of 3-D Binary Images Based on Morphological SkeletonizationIEEE Transactions on Medical Imaging, vol. 19, no. 7, July, 2000.
  186. V.Chatzis and I.PitasA Generalized Fuzzy Mathematical Morphology and its Application in Robust 2D and 3D Object RepresentationIEEE Transactions on Image Processing, vol. 9, issue 10, October, 2000.
  187. C.KotropoulosA.Tefas and I.PitasFrontal face authentication using discriminating grids with morphological feature vectorsIEEE Transactions on Multimedia, vol. 2, no. 1, March, 2000.
  188. C.KotropoulosA.Tefas and I.PitasFrontal face authentication using morphological elastic graph matchingIEEE Transactions on Image Processing, vol. 9, no. 4, April, 2000.
  189. C.KotropoulosA.Tefas and I.PitasMorphological elastic graph matching applied to frontal face authentication under well-controlled and real conditionsPattern Recognition, vol. 33, no. 12, October, 2000.
  190. K.LyroudiaO.PantelidouG.MikrogeorgisN.Nikopoulos and I.PitasThree-Dimensional Reconstruction: A New Method for the Evaluation of Apical MicroleakageJournal of Endodontics, vol. 26, no. 1, pp. 36-38, January, 2000.
  191. K.LyroudiaO.PantelidouG.MikrogeorgisCh.ChatzikallinikidisN.Nikopoulos and I.PitasThe use of 3D computerized reconstruction for the study of coronal microleakage, ((abstract)) Int. Endodontic Journal, no. 33, pp. 243-247, 2000.
  192. A.Nikolaidis and I.PitasRobust watermarking of facial images based on salient geometric pattern matchingIEEE Transactions on Multimedia, vol. 2, no. 3, September, 2000.
  193. A.Nikolaidis and I.PitasFacial feature extraction and pose determinationPattern Recognition, Elsevier, vol. 33, no. 11, November, 2000.
  194. N.Nikopoulos and I.PitasA Fast Implementation of 3-D Binary Morphological TransformationsIEEE Transactions on Image Processing, vol. 9, no. 2, February, 2000.
  195. M.Pappas and I.PitasDigital Color Restoration of Old PaintingIEEE Transactions On Image Processing, vol. 9, no. 2, February, 2000.
  196. I.Pitas and C.CotsacesMemory Efficient Propagation – Based Watershed and Influence Zone Algorithms for Large ImagesIEEE Transactions on Image Processing, vol. 9, no. 7, July, 2000.
  197. S.Tsekeridou and I.PitasMPEG-2 Error Concealment based on Block Matching PrinciplesIEEE Transactions on Circuits and Systems for Video Technology, vol. 10, no. 4, June, 2000.
  198. S.VlassisK.DorisS.Siskos and I.PitasAnalog Implementation of Erosion/Dilation, Median and Order Statistics FiltersPattern Recognition, Special Issue on Mathematical Morphology and Nonlinear Image Processing(Wiley), vol. 33, pp. 1023-1032, 2000.
  199. 1999

  200. A.Bors and I.PitasObject Classification in 3-D Images Using Alpha-Trimmed Mean Radial Basis Function NetworkIEEE Transactions on Image Processing, vol. 9, no. 12, December, 1999.
  201. C.BuschK.Nahrstedt and I.PitasImage SecurityIEEE Computer Graphics and Applications, vol. 19, no. 1, January-February, 1999.
  202. V.Chatzis and I.PitasFuzzy Scalar and Vector Median filters based on Fuzzy DistancesIEEE Transactions on Image Processing, vol. 8, no. 5, May, 1999.
  203. V.ChatzisA.Bors and I.PitasMultimodal Decision Level Fusion for Person AuthenticationIEEE Transactions on System, Man and Cybernetics, vol. 29, no. 6, 1999.
  204. C.A.KapoutsisC.P.Vavoulidis and I.PitasMorphological Iterative Closest Point AlgorithmIEEE Transactions on Image Processing, vol. 8, no. 11, November, 1999.
  205. C.Kotropoulos and I.PitasAdaptive Multichannel Marginal L-filtersSPIE Optical Engineering, vol. 38, no. 4, pp. 688-704, 1999.
  206. K.LyroudiaV.DourouA.Digka and I.Pitas3D reconstruction of six mandibular caninesHellenic Dental Journal, no. 9, pp. 63-67, 1999.
  207. K.LyroudiaG.Pappa and I.PitasStudy of the possible anatomical variations of mandibular premolars computerized 3D reconstructions, ((abstract)) Hellenic Dental Journal, no. 9, pp. 23-28, 1999.
  208. K.LyroudiaV.DourouG.Pappa and I.Pitas3D reconstruction of external and internal morphology of upper and lower incisors, ((abstract)) Ododostomatological Progress, vol. 53, no. 3, pp. 302-310, 1999.
  209. K.LyroudiaCh.ChatzikallinikidisA.Dinga and I.PitasMandibular molars,3D reconstruction and configuration of their morphological variations, ((abstract)) Stoma, no 27, pp. 281-286, 1999.
  210. K.LyroudiaG.MikrogeorgisN.NikopoulosI.PitasI.Molyvdas and Th.Lambrianidis3D Computer Aided Reconstruction Of Six Teeth with Morphological Abnormalities, ((abstract)) Int. Endodontics Journal, pp.32, 281-286, 1999.
  211. G.MikrogeorgisK.LyroudiaN.NikopoulosI.PitasI.Molyvdas and Th.Lambrianidis“3D computer-aided reconstruction of six teeth with morphological abnormalities.”International Endodontic Journal, vol. 32 no. 2, pp. 88-93, 1999.
  212. M.PappasG.AngelopoulosA.Kadoglou and I.PitasA Database Management System for Digital Archiving of Paintings and Works of ArtComputers and the History of Art, vol. 8, no. 2, pp. 15-35, 1999.
  213. M.Pappas and I.PitasMultichannel Distance FilterIEEE Transactions on Signal Processing, vol. 47, no. 12, December, 1999.
  214. S.SiskosS.Vlassis and I.PitasAnalog Implementation of an Order Statistics FilterIEEE Transactions on Circuits and Systems: Part II, vol. 46, October, 1999.
  215. G.Voyatzis and I.PitasProtecting digital image copyrights: a frameworkIEEE Computer Graphics and Applications, vol. 19, no. 1, January-Febrary, 1999.
  216. G.Voyatzis and I.PitasProblems and Challenges in Multimedia Networking and Content ProtectionTICSP Series #3, Trends and Challenges, Contributions to Workshop on Trends and Important Challenges in Signal Processing, ed. Jaakko Astola, March, 1999.
  217. G.Voyatzis and I.PitasThe use of watermarks in the protection of digital multimedia productsProceedings of the IEEE, vol. 87, no. 7, July, 1999.
  218. 1998

  219. A.Bors and I.PitasOptical Flow Estimation and Moving Object Segmentation Based on Median Radial Basis Function NetworkIEEE Transactions on Image Processing, vol. 7, no. 5, May, 1998.
  220. A.Bors and I.PitasImage Watermarking Using Block Site Selection and DCT Domain ConstraintsOptics Express, vol. 3, no. 12, December, 1998.
  221. V.Chatzis and I.PitasNonlinear Location and Scale Estimators of Fuzzy NumbersIEEE Transactions on Signal Processing, vol. 46, no. 1, January, 1998.
  222. D.Coltuc and I.PitasFast Computation of a class of running filtersIEEE Transactions on Signal Processing, vol. 46, no. 3, pp. 549-553, 1998.
  223. C.KotropoulosN.NikolaidisA.Bors and I.PitasRobust and Adaptive Techniques in Self-organizing Neural Networks, ((scanned pdf)) Int. Journal of Computer Mathematics, vol. 67, pp. 183-200, 1998.
  224. G.MikrogeorgisK.LyroudiaN.NikopoulosI.PitasI.Molyvdas and Th.Lambrianidis3D Computer-aided Reconstruction of Six Teeth with Morphological Abnormalities, ((scanned pdf)) Int. Endodontic Journal, 1998.
  225. N.Nikolaidis and I.PitasRobust image watermarking in the spatial domainSignal Processing, Elsevier, vol. 66, no. 3, pp. 385-403, 1998.
  226. N.Nikolaidis and I.PitasNonlinear Processing and Analysis of Angular SignalsIEEE Transactions on Signal Processing, vol. 46, no. 12, December, 1998.
  227. I.PitasA Method for Watermark Casting in Digital ImagesIEEE Transactions on Circuits and Systems on Video Technology, vol. 8, October, 1998.
  228. S.SiskosS.Vlassis and I.PitasAnalog Implementation of fast min-max filteringIEEE Transactions on Circuits and Systems, Part II, vol. 45, July, 1998.
  229. K.Sobottka and I.PitasA novel method for automatic face segmentation, facial feature extraction and tracking, ((pp. 1-18, pp. 19-22, pp. 23-34)) Image Communication, Elsevier, vol. 12, no. 3, June, 1998.
  230. S.TsekeridouC.Kotropoulos and I.PitasAdaptive Order Statistic Filters for the Removal of Noise from Corrupted ImagesSPIE Optical Engineering, vol. 37, no. 10, October, 1998.
  231. G.Voyatzis and I.PitasDigital Image Watermarking using Mixing Systemsomputer & Graphics, Elsevier, vol. 22, no. 4, pp. 405-416, 1998.
  232. 1997

  233. V.Chatzis and I.PitasFuzzy Cell Hough Transform for Curve Detection, (Scanned Version (pdf)) attern Recognition, Elsevier, vol. 30, no. 12, December, 1997.
  234. D.Coltuc and I.PitasOn Fast Running Max-Min FilteringIEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, vol. 44, no. 8, April, 1997.
  235. K.LyroudiaG.SamakovitisI.PitasTh.LambrianidisI.Molyvdas and G.Mikrogeorgis3D Reconstruction of Two C-Shape Mandibular MolarsJournal of Endodontics, The American Association of Endodontists, vol. 23, no. 2, February, 1997.
  236. K.LyroudiaG.MikrogeorgisN.NikopoulosG.SamakovitisI.Molyvdas and I.PitasComputerized 3-D Reconstruction of two Double TeethEndodontics and Dental Traumatology, vol. 13, pp. 218-22, October, 1997.
  237. K.LyroudiaG.MikrogeorgisN.NikopoulosI.PitasG.Samakovitis and M.Karanika“3D Computer-aided reconstruction of the morphology of teeth with malformations.”Medical Informatics Europe, pp. 482-486, 1997.
  238. K.LyroudiaG.MikrogeorgisN.NikopoulosI.PitasG.Samakovitis and M.Karanika“Three-dimensional Computer-aided reconstruction of the morphology of teeth with malformations”Medical Informatics in Europe 1997, pp. 482-486, 1997.
  239. G.MikrogeorgisV.DourouN.NikopoulosK.Lyroudia and I.Pitas3D Computer-aided Reconstruction of the Morphology of Seven Upper Premolars, (Scanned Version (pdf)) STOMA, vol. 25, March, 1997.
  240. I.Pitas and A.KarasaridisMultichannel Transforms for Signal/Image ProcessingIEEE Transactions on Image Processing, vol. 5, no. 10, October, 1997.
  241. W.PuechJ.-M.Chassery and I.PitasCylindrical Surface Localization in Monocular VisionPattern Recognition Letters, vol. 18, no.8, August, 1997.
  242. K.Sobottka and I.PitasLooking for Faces and Facial Features in Color Images, ((gif)) Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications, Russian Academy of Sciences, vol. 7, no. 1, pp. 124-137, 1997.
  243. 1996

  244. G.Angelopoulos and I.PitasFast parallel DSP algorithms on barrel shifter computersIEEE Transactions on Signal Processing, vol. 44, no. 8, August, 1996.
  245. G.R.ArceP.MaragosY.Neuvo and I.PitasGuest Editorial Introduction to the Special Issue on Nonlinear Image ProcessingIEEE Transactions on Image Processing, vol. 5, no. 6, June, 1996.
  246. A.Bors and I.PitasMedian Radial Basis Function Neural NetworkIEEE Transactions on Neural Networks, vol. 7, no. 6, November, 1996.
  247. S.CeruttiG.CarraultP.J.M.CluitmansA.KinieT.LippingN.NikolaidisI.Pitas and M.G.SignoriniNon-linear algorithms for processing biological signalsComputer Methods and Programs in Biomedicine, vol. 51, no. 1,2, October, 1996.
  248. D.Coltuc and I.PitasMorphological Residual Representations of SignalsIEEE Trans on Image Processing, vol. 5, no.11, November, 1996.
  249. E.KofidisS.TheodoridisC.Kotropoulos and I.PitasNonlinear Adaptive Filters for Speckle Suppression in Ultrasonic Imagesignal Processing, Elsevier, vol. 52, no. 3, August, 1996.
  250. C.Kotropoulos and I.PitasAdaptive LMS L-filters for Noise Suppression in ImagesIEEE Transactions on Image Processing, vol. 5, no. 12, December, 1996.
  251. N.Nikolaidis and I.PitasMultichannel L-filters Based on Reduced OrderingIEEE Transactions on Circuits and Systems for Video Technology, vol. 6, no. 5, October, 1996.
  252. I.Pitas and P.KiniklisMultichannel techniques in color image enhancement and modelingIEEE Transactions on Image Processing, vol. 5, no. 1, January, 1996.
  253. I.PitasC.KotropoulosN.NikolaidisR.Yang and M.GabboujOrder Statistics Learning Vector QuantizerIEEE Transactions on Image Processing, Special Issue on Nonlinear Image Processing, vol. 5, no. 6, June, 1996.
  254. 1995

  255. K.LyroudiaN.NikolaidisI.Pitas and C.PalakidisThree computer methods to reconstruct pulpal blood vessels and nervesJournal of Endodontics, vol. 21, no. 10, October, 1995.
  256. K.LyroudiaC.PalakidisA.ManthosN.NikolaidisI.Pitas and C.ForoglouComputerized reconstruction of TEM examined pulpal blood vessels and nervesEndodontics and Dental Traumatology, vol. 11, no. 4, pp. 189-195, 1995.
  257. 1994

  258. G.Angelopoulos and I.PitasMultichannel Wiener filters in color image restorationIEEE Transactions on Circuits and systems for video technology, vol. 4, no. 1, February, 1994.
  259. C.KotropoulosX.MagnisalisI.Pitas and M.G.StrintzisNonlinear ultrasonic image processing based on signal-adaptive filters and self-organizing neural networksIEEE Transactions on Image Processing, vol. 3, no. 1, January, 1994.
  260. C.Kotropoulos and I.PitasMultichannel L-filters based on marginal data orderingIEEE Transactions on Signal Processing, vol. 42, no. 10, October, 1994.
  261. N.Nikolaidis and I.PitasDirectional statistics in nonlinear vector field filteringSignal Processing, pp. 299-316, 1994.
  262. I.PitasOptimization and adaptation of discrete-valued digital filter parameters by simulated annealingIEEE Transactions on Signal Processing, vol. 42, no. 4, April, 1994.
  263. 1993

  264. G.Angelopoulos and I.PitasTwo-dimensional FFT algorithms on hypercube and mesh machinesSignal Processing, vol. 30, no. 3, February, 1993.
  265. P.Ligdas and I.PitasParallel algorithms and architectures for two-dimensional butterfly-like transformsSignal Processing, vol. 34, pp. 314-324, 1993.
  266. K.LyroudiaN.NikolaidisI.PitasP.Zervas and C.PalakidisComputerized three-dimensional reconstruction: a method to study pulpal vessels and nervesJournal of Endodontics, vol. 19, no. 12, December, 1993.
  267. I.Pitas and A.N.VenetsanopoulosKnowledge-based image analysis for geophysical interpretationJournal of Intelligent and robotic systems, vol. 7, pp. 115-137, 1993.
  268. 1992

  269. C.Kotropoulos and I.PitasConstained adaptive LMS L-filtersSignal Processing, vol. 26, no. 3, March, 1992.
  270. C.Kotropoulos and I.PitasOptimum nonlinear signal detection and estimation in the presence of ultrasonic speckleUltrasonic Imaging, vol. 14, no. 3, July, 1992.
  271. I.PitasE.Milios and A.N.VenetsanopoulosA minimum entropy approach to rule learning from examplesIEEE Transactions on Systems, Man and Cybernetics, vol. 22, no. 4, July-August, 1992.
  272. I.Pitas and C.KotropoulosA texture-based approach to the segmentation of seismic imagesPattern Recognition, vol. 25, no. 9, pp. 929-945, 1992.
  273. I.Pitas and A.N.VenetsanopoulosOrder statistics in digital image processingProc. IEEE, vol. 80, December, 1992.
  274. I.Pitas and A.N.VenetsanopoulosMorphological shape representationPattern Recognition, vol. 25, no. 6, pp. 555-565, 1992.
  275. 1991

  276. I.Pitas and A.N.VenetsanopoulosAdaptive filters based on order statistics, IEEE Transactions on Acousticspeech and Signal Processing, vol. ASSP-39, no. 2, February, 1991.
  277. I.Pitas and P.TsakalidesMultivariate ordering in color image filteringIEEE Transactions on Circuits and Systems for Video Technology, vol. 1, no. 3, September, 1991.
  278. I.Pitas and A.MaglaraRange Image analysis by using morphological signal decompositionPattern Recognition, vol. 24, no. 2, pp. 165-181, 1991.
  279. I.Pitas and N.SidiropoulosPattern recognition of binary image objects using morphological shape decompositionComputer vision and image understanding, pp. 279-305, 1991.
  280. I.Pitas and S.VougioukasLMS order statistics filter adaptation by backpropagationSignal Processing, vol. 25, pp. 319-335, 1991.
  281. 1990

  282. I.Pitas and A.N.VenetsanopoulosMorphological shape decompositionIEEE Transactions on Pattern Analysis and Machine Intelligence, vol. PAMI-12, no. 1, January, 1990.
  283. I.PitasMarginal order statistics in color image filteringOptical Engineering, vol. 29, no. 5, invited paper, May, 1990.
  284. 1989

  285. I.PitasFast algorithms for running ordering and max/min selectionIEEE Transactions on Circuits and Systems, vol. CAS-36, no. 6, June, 1989.
  286. 1988

  287. I.Pitas and M.G.StrintzisFloating point error analysis of two-dimensional Fast Fourier Transform AlgorithmsIEEE Transactions on Circuits and Systems, vol. CAS-35, no. 1, January, 1988.
  288. I.Pitas and A.N.VenetsanopoulosBayesian estimation in seismic migrationIEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-36, no. 2, February, 1988.
  289. I.Pitas and A.N.VenetsanopoulosBayesian estimation of medium properties in wavefield downward extrapolation problemsIEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-36, May, 1988.
  290. I.Pitas and A.N.VenetsanopoulosA new filter structure for the implementation of certain classes of image processing operationsIEEE Transactions on Circuits and Systems, vol. CAS-35, June, 1988.
  291. I.PitasMarkovian image models for image labeling and edge detectionSignal Processing, vol. 15, December, 1988.
  292. 1987

  293. I.Pitas and M.G.StrintzisMultidimensional cyclic convolution algorithms with minimal multiplicative complexityIEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-35, no. 3, March, 1987.
  294. I.Pitas and M.G.StrintzisAlgorithms for the reduction of the I-O operations in the calculation of the two-dimensional DFTSignal Processing, vol. 12, pp. 277-289, 1987.
  295. I.Pitas and A.N.VenetsanopoulosTowards a knowledge-based system for automated geophysical interpretation of seismic dataSignal Processing, vol. 13, pp. 229-253, 1987.
  296. 1986

  297. I.Pitas and M.G.StrintzisGeneral in-place calculation of Discrete Fourier Transforms of multidimensional sequencesIEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-34, no. 3, June, 1986.
  298. I.Pitas and A.N.VenetsanopoulosNonlinear mean filters in image processing, IEEE Transactions on AcousticsSpeech and Signal Processing, vol. ASSP-34, no.3, June, 1986.
  299. I.Pitas and A.N.VenetsanopoulosEdge detectors based on nonlinear filtersIEEE Transactions on Pattern Analysis and Machine Intelligence, vol. PAMI-8, no.4, July, 1986.
  300. I.Pitas and A.N.VenetsanopoulosNonlinear order statistic filters for image filtering and edge detectionSignal Processing, vol. 10, no.3, June, 1986.
  301. I.Pitas and A.N.VenetsanopoulosThe use of symmetries in the design of multidimensional digital filtersIEEE Transactions on Circuits and Systems, vol. CAS-33, no. 10, September, 1986.
  302. I.Pitas and A.N.VenetsanopoulosDetection of wave reflectors and wave sources in the earth subsurfaceIEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-34, no.5, October, 1986.
  303. 1985

  304. I.Pitas and M.G.StrintzisAlgorithms and structures for convolutions over Galois fields, IEEE Transactions on AcousticsSpeech and Signal Processing, vol. ASSP-33, no. 2, April, 1985.
  305. I.Pitas and A.N.VenetsanopoulosTwo-dimensional realization of digital filters by transform decompositionIEEE Transactions on Circuits and Systems, vol. CAS-32, no. 10, October, 1985.
  306. I.Pitas and M.G.StrintzisSpecial algorithms for convolutions over Galois FieldsDiscrete Mathematics, vol. 56, pp. 245-253, 1985.
  307. I.Pitas and A.N.VenetsanopoulosTransform decomposition in two-dimensional digital filter realizationIMACS transactions: special issue on Mathematics and Computers in Simulation, vol. 27, pp. 559-583, 1985.
  308. 1983

  309. I.Pitas and C.S.BurrusSpeed and error analysis of digital convolutions algorithms using rectangular transformsSignal Processing, vol. 5, March, 1983.

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