I. Pitas
I. Pitas
Professor, Department of Informatics, Aristotle University of Thessaloniki, 54124, Greece.
Verified email at aiia.csd.auth.gr - Homepage
TitleCited byYear
Nonlinear digital filters: principles and applications
I Pitas, AN Venetsanopoulos
Springer Science & Business Media, 2013
19352013
Digital image processing algorithms and applications
I Pitas
John Wiley & Sons, 2000
14372000
Robust audio watermarking in the time domain
P Bassia, I Pitas, N Nikolaidis
IEEE Transactions on multimedia 3 (2), 232-241, 2001
8142001
Robust image watermarking in the spatial domain
N Nikolaidis, I Pitas
Signal processing 66 (3), 385-403, 1998
7221998
Facial expression recognition in image sequences using geometric deformation features and support vector machines
I Kotsia, I Pitas
IEEE transactions on image processing 16 (1), 172-187, 2006
6322006
Order statistics in digital image processing
I Pitas, AN Venetsanopoulos
Proceedings of the IEEE 80 (12), 1893-1921, 1992
5821992
A method for signature casting on digital images
I Pitas
Proceedings of 3rd IEEE International Conference on Image Processing 3, 215-218, 1996
4591996
A novel method for automatic face segmentation, facial feature extraction and tracking
K Sobottka, I Pitas
Signal processing: Image communication 12 (3), 263-281, 1998
4421998
Circularly symmetric watermark embedding in 2-D DFT domain
V Solachidis, L Pitas
IEEE transactions on image processing 10 (11), 1741-1753, 2001
4402001
The use of watermarks in the protection of digital multimedia products
G Voyatzis, I Pitas
Proceedings of the IEEE 87 (7), 1197-1207, 1999
3601999
The eNTERFACE'05 audio-visual emotion database
O Martin, I Kotsia, B Macq, I Pitas
22nd International Conference on Data Engineering Workshops (ICDEW'06), 8-8, 2006
3432006
Information theory-based shot cut/fade detection and video summarization
Z Cernekova, I Pitas, C Nikou
IEEE Transactions on circuits and systems for video technology 16 (1), 82-91, 2005
3422005
Video shot detection and condensed representation. a review
C Cotsaces, N Nikolaidis, I Pitas
IEEE signal processing magazine 23 (2), 28-37, 2006
3362006
Copyright protection of images using robust digital signatures
N Nikolaidis, I Pitas
1996 IEEE International Conference on Acoustics, Speech, and Signal …, 1996
3351996
Rule-based face detection in frontal views
C Kotropoulos, I Pitas
1997 IEEE International Conference on Acoustics, Speech, and Signal …, 1997
3331997
Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification
S Zafeiriou, A Tefas, I Buciu, I Pitas
IEEE Transactions on Neural Networks 17 (3), 683-695, 2006
3252006
Image watermarking using DCT domain constraints
AG Bors, I Pitas
Proceedings of 3rd IEEE International Conference on Image Processing 3, 231-234, 1996
3241996
Morphological shape decomposition
I Pitas, AN Venetsanopoulos
IEEE Transactions on Pattern Analysis and Machine Intelligence 12 (1), 38-45, 1990
2951990
Using support vector machines to enhance the performance of elastic graph matching for frontal face authentication
A Tefas, C Kotropoulos, I Pitas
IEEE Transactions on Pattern Analysis and Machine Intelligence 23 (7), 735-746, 2001
2792001
Segmentation and Tracking of Faces in Color Images.
K Sobottka, I Pitas
fg, 236-241, 1996
2741996
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