Facial Expression Recognition in Image Sequences Using Geometric Deformation Features and Support Vector Machines von Kotsia, I., Pitas, I.

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Information theory-based shot cut/fade detection and video summarization von Cernekova, Z., Pitas, I., Nikou, C.

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View-Invariant Action Recognition Based on Artificial Neural Networks von Iosifidis, A., Tefas, A., Pitas, I.

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Asymptotically optimal detection for additive watermarking in the DCT and DWT domains von Nikolaidis, A., Pitas, I.

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Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification von Zafeiriou, S., Tefas, A., Buciu, I., Pitas, I.

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Robust audio watermarking in the time domain von Bassia, P., Pitas, I., Nikolaidis, N.

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Color Texture Segmentation Based on the Modal Energy of Deformable Surfaces von Krinidis, M., Pitas, I.

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Minimum Class Variance Support Vector Machines von Zafeiriou, S., Tefas, A., Pitas, I.

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Automatic Color Based Reassembly of Fragmented Images and Paintings von Tsamoura, E., Pitas, I.

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Nonnegative Matrix Factorization in Polynomial Feature Space von Buciu, I., Nikolaidis, N., Pitas, I.

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Blind robust watermarking schemes for copyright protection of 3D mesh objects von Zafeiriou, S., Tefas, A., Pitas, I.

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Digital image processing techniques for the detection and removal of cracks in digitized paintings von Giakoumis, I., Nikolaidis, N., Pitas, I.

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The use of watermarks in the protection of digital multimedia products von Voyatzis, G., Pitas, I.

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Using support vector machines to enhance the performance of elastic graph matching for frontal face authentication von Tefas, A., Kotropoulos, C., Pitas, I.

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Weighted Piecewise LDA for Solving the Small Sample Size Problem in Face Verification von Kyperountas, M., Tefas, A., Pitas, I.

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A Novel Discriminant Non-Negative Matrix Factorization Algorithm With Applications to Facial Image Characterization Problems von Kotsia, I., Zafeiriou, S., Pitas, I.

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Using robust dispersion estimation in support vector machines von Vretos, N., Tefas, A., Pitas, I.

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A mutual information based face clustering algorithm for movie content analysis von Vretos, N., Solachidis, V., Pitas, I.

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Discriminant Graph Structures for Facial Expression Recognition von Zafeiriou, S., Pitas, I.

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De-identifying facial images using singular value decomposition and projections von Chriskos, P., Zoidi, O., Tefas, A., Pitas, I.

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