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ITCC
2002
IEEE
14 years 3 months ago
Enhancing Watermark Robustness through Mixture of Watermarked Digital Objects
After the failure of copy prevention methods, watermarking stays the main technical safeguard of electronic copyright. There are many properties that a watermarking scheme should ...
Josep Domingo-Ferrer, Francesc Sebé
AHS
2006
IEEE
188views Hardware» more  AHS 2006»
14 years 1 months ago
Finite State Machine IP Watermarking: A Tutorial
Sharing Intellectual Property (IP) blocks in today's competitive market poses significant high security risks. In this paper, we present a tutorial for a watermarking approach...
Amr T. Abdel-Hamid, Sofiène Tahar, El Mosta...
IWANN
2005
Springer
14 years 3 months ago
Robust Blind Image Watermarking with Independent Component Analysis: A Embedding Algorithm
Abstract. The authors propose a new solution to the blind robust watermarking of digital images. In this approach we embed the watermark into the independent components of the imag...
Juan José Murillo-Fuentes, Rafael Boloix-To...
IWDW
2005
Springer
14 years 3 months ago
Robustness Enhancement of Content-Based Watermarks Using Entropy Masking Effect
Image-Adaptive watermarking systems exploit visual models to adapt the watermark to local properties of the host image. This leads to a watermark power enhancement, hence an improv...
Amir Houman Sadr, Shahrokh Ghaemmaghami
IH
2001
Springer
14 years 2 months ago
Keyless Public Watermarking for Intellectual Property Authentication
Abstract. A constraint-based watermarking technique has been introduced for the protection of intellectual properties such as hardware, software, algorithms, and solutions to hard ...
Gang Qu