中国科学院机构知识库网格系统: DWT-based digital image watermarking algorithm (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

DWT-based digital image watermarking algorithm (EI CONFERENCE)

文献类型：会议论文


作者	Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y.
出版日期	2011
会议名称	IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011
会议地点	Chengdu, China
关键词	This paper presents a digital watermarking algorithm based on the DWT coefficients. This algorithm does not change any information of the original image but combines the information of low frequency DWT coefficients and the watermark image. The combination is the key which is used to extract the watermark. When we need to extract the watermark we can obtain it by divide the key. Because the algorithm does not change any information of the original image it will not affect the quality of the original image. Experimental results show that the proposed algorithm is robust and secure against a wide range of image processing operations. 2011 IEEE.
页码	163-166
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33064]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Wang Y.,Wang Y.,Wang Y.,et al. DWT-based digital image watermarking algorithm (EI CONFERENCE)[C]. 见:IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011. Chengdu, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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