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IH
2004
Springer
15 years 2 months ago
2004
Springer
A new method improving watermark robustness against both global and local geometrical distortions is presented in this article. The proposed approach is based on a self-reference c...
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IH
2004
Springer
15 years 2 months ago
2004
Springer
We introduce a steganalytic method which takes advantage of statistics that were preserved to prevent the chi-square attack. We show that preserving statistics by skipping certain ...
IH
2004
Springer
15 years 2 months ago
2004
Springer
We introduce a new dynamic technique for embedding robust software watermarks into a software program using thread contention. We show the technique to be resilient to many semanti...
IH
2004
Springer
15 years 2 months ago
2004
Springer
A digitally altered photograph, often leaving no visual clues of having been tampered with, can be indistinguishable from an authentic photograph. As a result, photographs no longe...
IH
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. This paper presents an implementation of the novel watermarking method proposed by Venkatesan, Vazirani, and Sinha in their recent paper A Graph Theoretic Approach to Sof...