An Watermarking Method Based on Singular Vector Decomposition and Vector Quantization Using Fuzzy C-Mean Clustering
نویسندگان
چکیده
منابع مشابه
Multipurpose Image Watermarking Method Based on Mean-removed Vector Quantization
Digital watermarking technique has been presented and widely researched to solve some important issues in the digital world, such as copyright protection, copy protection, and content authentication. Conventional watermarking algorithms are mostly based on discrete cosine transform (DCT), discrete Fourier transform (DFT), and discrete wavelet transform (DWT). Most of these algorithms are design...
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ژورنال
عنوان ژورنال: Journal of Korean Institute of Intelligent Systems
سال: 2007
ISSN: 1976-9172
DOI: 10.5391/jkiis.2007.17.7.964