WATERMARKING_ALGORITHM

作品数:33被引量:40H指数:3
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相关作者:孙晓燕邵辰陈立全卢苗更多>>
相关机构:东南大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家高技术研究发展计划湖北省自然科学基金更多>>
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A Novel DIBR 3D Image Watermarking Algorithm Resist to Geometrical Attacks被引量:4
《Chinese Journal of Electronics》2017年第6期1184-1193,共10页WANG Shen CUI Chen NIU Xiamu 
supported by the National Natural Science Foundation of China(No.61100187,No.61301099,No.61361166006);Laboratory of Network and Information Security Technology(CAEP)
A histogram shape based method is utilized to design watermarking algorithm to protect the Depthimage-based rendering(DIBR) 3D images. To make the watermarking method robust to common attacks, much more suitable pixel...
关键词:Depth-image-based rendering(DIBR) 3D image watermarking histogram Gaussian filtering 
Multipurpose Watermarking Algorithm for Secret Communication被引量:3
《Chinese Journal of Electronics》2006年第1期79-84,共6页LU Zheming LI Suzhi 
This work is supported by the National Natural Science Foundation of China(No.60272074).
Recently, with the advent and popularity of digitization and the Internet, information accessing has become a very important problem. Among that, secret communication will surely be one of the pivotal problems of futu...
关键词:Digital watermarking Multipurpose watermarking Secret communication 
A Novel Semi-blind Watermarking Algorithm Based on Fractal Dimension and Image Feature被引量:1
《Chinese Journal of Electronics》2004年第2期293-299,共7页NIRongrong RUANQiuqi 
This paper presents a novel semi-blind watermarking algorithm based on fractal dimension and image feature. An original image is divided into blocks with fixed size. According to the idea of the second generation wate...
关键词:半盲水印 分形尺寸 图象特征 离散余弦变换 迭代变换 关系系数 
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