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cs.DS2008
Watermarking Digital Images Based on a Content Based Image Retrieval Technique
Dimitrios K. Tsolis, Spyros Sioutas, Theodore S. Papatheodorou
The current work is focusing on the implementation of a robust watermarking algorithm for digital images, which is based on an innovative spread spectrum analysis algorithm for wat…
cs.DS2008
Finger Indexed Sets: New Approaches
Spyros Sioutas
In the particular case we have insertions/deletions at the tail of a given set S of one-dimensional elements, we present a simpler and more concrete algorithm than that present…