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Eigenfaces-Based Steganography |
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| Authors: | Tomasz Hachaj Katarzyna Koptyra Marek R Ogiela |
| Institution: | 1.Institute of Computer Science, Pedagogical University of Krakow, 30-084 Krakow, Poland;2.Cryptography and Cognitive Informatics Laboratory, AGH University of Science and Technology, 30-059 Krakow, Poland; (K.K.); (M.R.O.) |
| Abstract: | |
| Keywords: | steganography eigenfaces linear combination principal components analysis Log-Euclidean Distance |