期刊论文详细信息
Journal of Systemics, Cybernetics and Informatics
Digital Watermarks Using Discrete Wavelet Transformation and Spectrum Spreading
Kenji Nagasaka1  Ryousuke Takai2 
[1] Department of System and Control Engineering, Faculty of Engineering, Hosei University;Hosei University Graduate School Engineering Division, System Engineering Major;
关键词: Digital watermarks;    Spectrum Spreading;    PN-sequences;    Discrete Wavelet Transformation;    Discrete Cosine Transformation;   
DOI  :  
来源: DOAJ
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