Adaptive Spread Spectrum Digital Video Watermarking Embedding Technique Using Block-Based Discrete Wavelet Transform
碩士 === 國立嘉義大學 === 資訊工程學系研究所 === 95 === The major goal of this study is to embed and detect a watermark for digital video. In general, the spatial watermark embedding technique can not obtain better robustness in comparison with other techniques. This study embeds watermark in spatial domain based on...
Main Authors: | , |
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2007
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Online Access: | http://ndltd.ncl.edu.tw/handle/cyqr7v |