منابع مشابه
A Survey on IP Watermarking Techniques
Intellectual property (IP) block reuse is essential for facilitating the design process of system-ona-chip. Sharing IP designs poses significant high security risks. Recently, digital watermarking emerged as a candidate solution for copyright protection of IP blocks. In this paper, we survey and classify different techniques used for watermarking IP designs. To this end, we defined several eval...
متن کاملIP Watermarking Techniques: Survey and Comparison
Intellectual property (IP) block reuse is essential for facilitating the design process of System-on-a-Chip. Sharing IP blocks in such a competitive market poses significant high security risks. IPs can be read, copied or even partitioned to cover the authorship proof. Creators and owners of IP designs want assurance that their content will not be illegally redistributed by consumers. Consumers...
متن کاملA Survey on Image Watermarking Techniques
Together with an explosive growth in the use of internet and high speed computer networks; the use of digitally formatted data has increased many folds i.e. the data can be easily plagiarized, modified or deleted without proper authentication and authorization. This has led to a need for effective copyright protection tools. Digital Watermarking promises to address these issues. This paper give...
متن کاملA Survey on Digital Watermarking Techniques
A digital watermark is a kind of marker covertly embedded in a noise tolerant signal such as audio or image data. It is typically used to identify ownership of the copyright of such signal. "Watermarking" is the process of hiding digital information in a carrier signal. Embedding a digital signal (audio, video or image) with information which cannot be removed easily is called digital watermark...
متن کاملA Survey on Watermarking and Reversible Medical Image Watermarking Techniques
Image authentication has drawn a good attention in both storage as well as communication, with the advancement of technology on the internet. Enforcement of protection of medical content that is being transmitted through the internet also has become a major issue of computer security. Since medical contents are more widely distributed, it is necessary to develop security mechanism to guarantee ...
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ژورنال
عنوان ژورنال: Design Automation for Embedded Systems
سال: 2004
ISSN: 0929-5585,1572-8080
DOI: 10.1007/s10617-005-1395-x