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Constantine Kotropoulos Vis

Costas Kotropoulos

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*2009
72EEGeorge Almpanidis, Margarita Kotti, Constantine Kotropoulos: Robust Detection of Phone Boundaries Using Model Selection Criteria With Few Observations. IEEE Transactions on Audio, Speech & Language Processing 17(2): 287-298 (2009)
2008
71EEPanagiotis Moschonas, Constantine Kotropoulos: Multimodal Speaker Identification Based on Text and Speech. BIOID 2008: 100-109
70EEMargarita Kotti, Constantine Kotropoulos: Gender classification in two Emotional Speech databases. ICPR 2008: 1-4
69EEMargarita Kotti, Dimitrios Ververidis, Georgios Evangelopoulos, I. Panagakis, Costas Kotropoulos, Petros Maragos, Ioannis Pitas: Audio-Assisted Movie Dialogue Detection. IEEE Trans. Circuits Syst. Video Techn. 18(11): 1618-1627 (2008)
68EEMargarita Kotti, Emmanouil Benetos, Costas Kotropoulos: Computationally Efficient and Robust BIC-Based Speaker Segmentation. IEEE Transactions on Audio, Speech & Language Processing 16(5): 920-933 (2008)
67EEDimitrios Ververidis, Constantine Kotropoulos: Gaussian Mixture Modeling by Exploiting the Mahalanobis Distance. IEEE Transactions on Signal Processing 56(7-1): 2797-2811 (2008)
66EEDimitrios Ververidis, Constantine Kotropoulos: Fast and accurate sequential floating forward feature selection with the Bayes classifier applied to speech emotion recognition. Signal Processing 88(12): 2956-2970 (2008)
65EEMargarita Kotti, Vassiliki Moschou, Constantine Kotropoulos: Speaker segmentation and clustering. Signal Processing 88(5): 1091-1124 (2008)
64EEGeorge Almpanidis, Constantine Kotropoulos: Phonemic segmentation using the generalised Gamma distribution and small sample Bayesian information criterion. Speech Communication 50(1): 38-55 (2008)
2007
63EENikoletta Bassiou, Constantine Kotropoulos: Color image histogram equalization by absolute discounting back-off. Computer Vision and Image Understanding 107(1-2): 108-122 (2007)
62EEMarios Kyperountas, Constantine Kotropoulos, Ioannis Pitas: Enhanced Eigen-Audioframes for Audiovisual Scene Change Detection. IEEE Transactions on Multimedia 9(4): 785-797 (2007)
61EEGeorge Almpanidis, Constantine Kotropoulos, Ioannis Pitas: Combining text and link analysis for focused crawling - An application for vertical search engines. Inf. Syst. 32(6): 886-908 (2007)
60EEVassiliki Moschou, Dimitrios Ververidis, Constantine Kotropoulos: Assessment of self-organizing map variants for clustering with application to redistribution of emotional speech patterns. Neurocomputing 71(1-3): 147-156 (2007)
59EEMargarita Kotti, Emmanouil Benetos, Constantine Kotropoulos, Ioannis Pitas: A neural network approach to audio-assisted movie dialogue detection. Neurocomputing 71(1-3): 157-166 (2007)
2006
58EEMichal Haindl, Petr Somol, Dimitrios Ververidis, Constantine Kotropoulos: Feature Selection Based on Mutual Correlation. CIARP 2006: 569-577
57EEVassiliki Moschou, Dimitrios Ververidis, Constantine Kotropoulos: On the Variants of the Self-Organizing Map That Are Based on Order Statistics. ICANN (1) 2006: 425-434
56EEMargarita Kotti, Luis P. M. Martins, Emmanouil Benetos, Jaime S. Cardoso, Constantine Kotropoulos: Automatic Speaker Segmentation using Multiple Features and Distance Measures: A Comparison of Three Approaches. ICME 2006: 1101-1104
55EEEmmanouil Benetos, Margarita Kotti, Constantine Kotropoulos: Applying Supervised Classifiers Based on Non-negative Matrix Factorization to Musical Instrument Classification. ICME 2006: 2105-2108
54EEGeorge Almpanidis, Constantine Kotropoulos: Voice Activity Detection with Generalized Gamma Distribution. ICME 2006: 961-964
53EEMargarita Kotti, Emmanouil Benetos, Constantine Kotropoulos: Automatic speaker change detection with the Bayesian information criterion using MPEG-7 features and a fusion scheme. ISCAS 2006
52EEEmmanouil Benetos, Margarita Kotti, Constantine Kotropoulos: Musical instrument classification using non-negative matrix factorization algorithms. ISCAS 2006
51EEMargarita Kotti, Constantine Kotropoulos, Bartosz Ziólko, Ioannis Pitas, Vassiliki Moschou: A Framework for Dialogue Detection in Movies. MRCS 2006: 371-378
50EEConstantine Kotropoulos, Athanasios Papaioannou: A Novel Updating Scheme for Probabilistic Latent Semantic Indexing. SETN 2006: 137-147
49EEGeorge Almpanidis, Constantine Kotropoulos: Voice Activity Detection Using Generalized Gamma Distribution. SETN 2006: 3-12
48EEEuthymius Ziogas, Constantine Kotropoulos: Detection of Vocal Fold Paralysis and Edema Using Linear Discriminant Classifiers. SETN 2006: 454-464
47EEIoan Buciu, Constantine Kotropoulos, Ioannis Pitas: Demonstrating the stability of support vector machines for classification. Signal Processing 86(9): 2364-2380 (2006)
46EEDimitrios Ververidis, Constantine Kotropoulos: Emotional speech recognition: Resources, features, and methods. Speech Communication 48(9): 1162-1181 (2006)
2005
45EEGeorge Almpanidis, Constantine Kotropoulos, Ioannis Pitas: Focused Crawling Using Latent Semantic Indexing - An Application for Vertical Search Engines. ECDL 2005: 402-413
44EEGeorge Almpanidis, Constantine Kotropoulos: Combining Text and Link Analysis for Focused Crawling. ICAPR (1) 2005: 278-287
43EEDimitrios Ververidis, Constantine Kotropoulos: Emotional Speech Classification Using Gaussian Mixture Models and the Sequential Floating Forward Selection Algorithm. ICME 2005: 1500-1503
42EEFelix Albu, Constantine Kotropoulos: Coordinate descent iterations in pseudo affine projection algorithm. ISCAS (3) 2005: 2283-2286
41EEDimitrios Ververidis, Constantine Kotropoulos: Emotional speech classification using Gaussian mixture models. ISCAS (3) 2005: 2871-2874
40EEZuzana Cernekova, Constantine Kotropoulos, Nikolaos Nikolaidis, Ioannis Pitas: Video shot segmentation using fusion of SVD and mutual information features. ISCAS (4) 2005: 3849-3852
2004
39 Charalampos Laftsidis, Costas Kotropoulos, Ioannis Pitas: MPEG-4 compliant reproduction of face animation created in Maya. ICME 2004: 125-128
38 R. Rispoli, Costas Kotropoulos, Ioannis Pitas: Searching relevant syllable context by clustering for alignment in modern Greek speech. ICME 2004: 1779-1782
37EEApostolos Georgakis, Constantine Kotropoulos, Alexandros Xafopoulos, Ioannis Pitas: Marginal median SOM for document organization and retrieval. Neural Networks 17(3): 365-377 (2004)
36EEAlexandros Xafopoulos, Constantine Kotropoulos, George Almpanidis, Ioannis Pitas: Language identification in web documents using discrete HMMs. Pattern Recognition 37(3): 583-594 (2004)
2003
35EEGergely Kovásznai, Constantine Kotropoulos, Ioannis Pitas: CAML - A Universal Configuration Language for Dialogue Systems. DEXA 2003: 896-906
34 Ioan Buciu, Constantine Kotropoulos, Ioannis Pitas: ICA and Gabor representation for facial expression recognition. ICIP (2) 2003: 855-858
33EEConstantine Kotropoulos, Ioannis Pitas, Athina P. Petropulu: Preface. Pattern Recognition Letters 24(4-5): 633-635 (2003)
32EEConstantine Kotropoulos, Ioannis Pitas: Segmentation of ultrasonic images using Support Vector Machines. Pattern Recognition Letters 24(4-5): 715-727 (2003)
2002
31EEApostolos Georgakis, Constantine Kotropoulos, Ioannis Pitas: A SOM Variant Based on the Wilcoxon Test for Document Organization and Retrieval. ICANN 2002: 993-998
30 Ioan Buciu, Constantine Kotropoulos, Ioannis Pitas: On the stability of support vector machines for face detection. ICIP (3) 2002: 121-124
29 Mihaela Gordan, Constantine Kotropoulos, Apostolos Georgakis, Ioannis Pitas: Application of support vector machines classifiers to visual speech recognition. ICIP (3) 2002: 129-132
28EEMihaela Gordan, Constantine Kotropoulos, Ioannis Pitas: A Temporal Network of Support Vector Machine Classifiers for the Recognition of Visual Speech. SETN 2002: 355-365
27EEAnastasios Tefas, Constantine Kotropoulos, Ioannis Pitas: Face verification using elastic graph matching based on morphological signal decomposition. Signal Processing 82(6): 833-851 (2002)
2001
26EENikoletta Bassiou, Constantine Kotropoulos, T. Kosmidis, Ioannis Pitas: Frontal face detection using support vector machines and back-propagation neural networks. ICIP (1) 2001: 1026-1029
25EEIoan Buciu, Constantine Kotropoulos, Ioannis Pitas: Combining support vector machines for accurate face detection. ICIP (1) 2001: 1054-1057
24 Nikoletta Bassiou, Constantine Kotropoulos, Ioannis Pitas: Hierarchical Word Clustering for Relevance Judgments in Information Retrieval. PRIS 2001: 139-148
23 Apostolos Georgakis, Constantine Kotropoulos, Alexandros Xafopoulos, Ioannis Pitas: Document Organization and Retrieval using Self Organizing Maps and Statistical Language Modeling. PRIS 2001: 149-160
22EEAnastasios Tefas, Constantine Kotropoulos, Ioannis Pitas: Using Support Vector Machines to Enhance the Performance of Elastic Graph Matching for Frontal Face Authentication. IEEE Trans. Pattern Anal. Mach. Intell. 23(7): 735-746 (2001)
2000
21 Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas: Using Support Vector Machines for Face Authentication Based on Elastic Graph Matching. ICIP 2000
20EEJiri Matas, Miroslav Hamouz, Kenneth Jonsson, Josef Kittler, Yongping Li, Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas, Teewoon Tan, Hong Yan, Fabrizio Smeraldi, N. Capdevielle, Wulfram Gerstner, Yousri Abdeljaoued, Josef Bigün, S. Ben-Yacoub, E. Mayoraz: Comparison of Face Verification Results on the XM2VTS Database. ICPR 2000: 4858-4863
19EEConstantine Kotropoulos, Anastasios Tefas, Ioannis Pitas: Frontal face authentication using morphological elastic graph matching. IEEE Transactions on Image Processing 9(4): 555-560 (2000)
18 Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas: Frontal Face Authentication Using Discriminating Grids with Morphological Feature Vectors. IEEE Transactions on Multimedia 2(1): 14-26 (2000)
17EEConstantine Kotropoulos, Anastasios Tefas, Ioannis Pitas: Morphological elastic graph matching applied to frontal face authentication under well-controlled and real conditions. Pattern Recognition 33(12): 1935-1947 (2000)
1999
16EEGaël Richard, Yann Menguy, I. Guis, N. Suaudeau, Jérôme Boudy, Philip Lockwood, C. Fernández, F. Fernández, Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas, R. Heimgartner, P. Ryser, Charles Beumier, P. Verlinde, Steven Pigeon, G. Matas, Josef Kittler, Josef Bigün, Yousri Abdeljaoued, Eric Meurville, Laurent Besacier, Michael Ansorge, Gilbert Maître, Juergen Luettin, S. Ben-Yacoub, Belén Ruíz, K. Aldama, J. Cortes: Multi Modal Verification for Teleservices and Security Applications (M2VTS). ICMCS, Vol. 2 1999: 1061-1064
15EEConstantine Kotropoulos, Anastasios Tefas, Ioannis Pitas: Morphological Elastic Graph Matching Applied to Frontal Face Authentication under Optimal and Real Conditions. ICMCS, Vol. 2 1999: 934-938
14 Costas Kotropoulos, Anastasios Tefas, Ioannis Pitas, C. Fernández, F. Fernández: Performance assessment of morphological dynamic link architecture under optimal and real operating conditions. NSIP 1999: 355-359
1998
13EEAnastasios Tefas, Constantine Kotropoulos, Ioannis Pitas: Variants of Dynamic Link Architecture Based on Mathematical Morphology for Frontal Face Authentication. CVPR 1998: 814-819
12 Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas: Face Verification based on Morphological Shape Decomposition. FG 1998: 36-41
11 Costas Kotropoulos, Anastasios Tefas, Ioannis Pitas: Frontal Face Authentication using Variants of Dynamic Link Matching Based on Mathematical Morphology. ICIP (1) 1998: 122-126
1997
10 Constantine Kotropoulos, Ioannis Pitas, Stefan Fischer, Benoît Duc: Face Authentication Using Morphological Dynamic Link Architecture. AVBPA 1997: 169-176
9EEConstantine Kotropoulos, Ioannis Pitas: Face Authentication Based on Morphological Grid Matching. ICIP (1) 1997: 105-108
1996
8EEConstantine Kotropoulos, Ioannis Pitas: Adaptive LMS L-filters for noise suppression in images. IEEE Transactions on Image Processing 5(12): 1596-1609 (1996)
7EEIoannis Pitas, Constantine Kotropoulos, Nikos Nikolaidis, Ruikang Yang, Moncef Gabbouj: Order statistics learning vector quantizer. IEEE Transactions on Image Processing 5(6): 1048-1053 (1996)
1994
6 Maria Gabrani, Constantine Kotropoulos, Ioannis Pitas: Cellular LMS L-filters for Noise Suppression in Still Images and Image Sequences. ICIP (1) 1994: 358-362
5 Ioannis Pitas, Constantine Kotropoulos, Nikos Nikolaidis, Ruikang Yang, Moncef Gabbouj: A Class of Order Statistics Learning Vector Quantizers. ISCAS 1994: 387-390
4EEConstantine Kotropoulos, X. Magnisalis, Ioannis Pitas, Michael G. Strintzis: Nonlinear ultrasonic image processing based on signal-adaptive filters and self-organizing neural networks. IEEE Transactions on Image Processing 3(1): 65-77 (1994)
1993
3 Constantine Kotropoulos, Ioannis Pitas: A Variant of Learning Vector Quantizer Based on Split-Merge Statistical Tests. CAIP 1993: 822-829
2 Constantine Kotropoulos, Ioannis Pitas, X. Magnisalis, Michael G. Strintzis: A variant of learning vector quantizer based on the L2 mean for segmentation of ultrasonic images. ISCAS 1993: 679-682
1992
1EEIoannis Pitas, Constantine Kotropoulos: A texture-based approach to the segmentation of seismic images. Pattern Recognition 25(9): 929-945 (1992)

Coauthor Index

1Yousri Abdeljaoued [16] [20]
2Felix Albu [42]
3K. Aldama [16]
4George Almpanidis [36] [44] [45] [49] [54] [61] [64] [72]
5Michael Ansorge [16]
6Nikoletta Bassiou [24] [26] [63]
7S. Ben-Yacoub [16] [20]
8Emmanouil Benetos [52] [53] [55] [56] [59] [68]
9Laurent Besacier [16]
10Charles Beumier [16]
11Josef Bigün [16] [20]
12Jérôme Boudy [16]
13Ioan Buciu [25] [30] [34] [47]
14N. Capdevielle [20]
15Jaime S. Cardoso [56]
16Zuzana Cernekova [40]
17J. Cortes [16]
18Benoît Duc [10]
19Georgios Evangelopoulos [69]
20C. Fernández [14] [16]
21F. Fernández [14] [16]
22Stefan Fischer [10]
23Moncef Gabbouj [5] [7]
24Maria Gabrani [6]
25Apostolos Georgakis [23] [29] [31] [37]
26Wulfram Gerstner [20]
27Mihaela Gordan [28] [29]
28I. Guis [16]
29Michal Haindl [58]
30Miroslav Hamouz [20]
31R. Heimgartner [16]
32Kenneth Jonsson [20]
33Josef Kittler [16] [20]
34T. Kosmidis [26]
35Margarita Kotti [51] [52] [53] [55] [56] [59] [65] [68] [69] [70] [72]
36Gergely Kovásznai [35]
37Marios Kyperountas [62]
38Charalampos Laftsidis [39]
39Yongping Li [20]
40Philip Lockwood [16]
41Juergen Luettin [16]
42X. Magnisalis [2] [4]
43Gilbert Maître [16]
44Petros Maragos [69]
45Luis P. M. Martins [56]
46G. Matas [16]
47Jiri Matas [20]
48E. Mayoraz [20]
49Yann Menguy [16]
50Eric Meurville [16]
51Panagiotis Moschonas [71]
52Vassiliki Moschou [51] [57] [60] [65]
53Nikos Nikolaidis (Nikolaos Nikolaidis) [5] [7] [40]
54I. Panagakis [69]
55Athanasios Papaioannou [50]
56Athina P. Petropulu [33]
57Steven Pigeon [16]
58Ioannis Pitas [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [45] [47] [51] [59] [61] [62] [69]
59Gaël Richard [16]
60R. Rispoli [38]
61Belén Ruíz-Mezcua (Belén Ruíz) [16]
62P. Ryser [16]
63Fabrizio Smeraldi [20]
64Petr Somol [58]
65Michael G. Strintzis [2] [4]
66N. Suaudeau [16]
67Teewoon Tan [20]
68Anastasios Tefas [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [27]
69P. Verlinde [16]
70Dimitrios Ververidis [41] [43] [46] [57] [58] [60] [66] [67] [69]
71Alexandros Xafopoulos [23] [36] [37]
72Hong Yan [20]
73Ruikang Yang [5] [7]
74Euthymius Ziogas [48]
75Bartosz Ziólko [51]

Colors in the list of coauthors

Copyright © Tue Nov 3 08:52:44 2009 by Michael Ley (ley@uni-trier.de)