ZERO-WATERMARKING

作品数:15被引量:36H指数:5
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相关领域:自动化与计算机技术更多>>
相关期刊:《Computer Modeling in Engineering & Sciences》《Computers, Materials & Continua》《Wuhan University Journal of Natural Sciences》《Chinese Journal of Electronics》更多>>
相关基金:国家自然科学基金广东省自然科学基金更多>>
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Compressive Sensing-Based Audio Semi-fragile Zero-Watermarking Algorithm被引量:5
《Chinese Journal of Electronics》2015年第3期492-497,共6页TANG Xin MA Zhaofeng NIU Xinxin YANG Yixian 
supported by the National Natural Science Foundation of China(No.61272519,No.61170271,No.61121061)
A novel compressive sensing-based audio semi-fragile zero-watermarking algorithm is proposed in this paper. This algorithm transforms the original audio signal into the wavelet domain and applies compressive sensing t...
关键词:COMPRESSIVE SENSING SEMI-FRAGILE Zerowatermarking TAMPER detection 
RST Invariant Zero-watermarking Scheme Based on Matching Pursuit被引量:1
《Chinese Journal of Electronics》2006年第2期269-272,共4页WANG Na LI Xia 
This work is supported by the National Natural Science Foundation of China (No.60372087) and the Natural Science Foundation of Guangdong Province (No.04300851).
Digital watermarking techniques have been proposed as an an effective method for authentication and copyright protection in recent years. In this regard, the embedded watermark must satisfy at least two fundamental re...
关键词:Zero-watermark Matching pursuit RST invariant Geometric attacks. 
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