专家学者_山东第一医科大学机构知识库
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全部字段 题名 作者 关键词 摘要 学术ID
On Image Decompression with Embedded Characteristic Information
作者
Li, XZ Yang, DY
作者单位
Taishan Med Univ, Dept Radiol, Tai An 271016, Shandong, Peoples R China Taishan Univ, Dept Informat Sci & Technol, Tai An 271021, Shandong, Peoples R China
刊名
MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5
年份
2012
卷号
Vol.130-134
页码
2166
ISSN
1660-9336
关键词
Image Compression DCT transform Chaotic sequence Random sequences
摘要
Since the internet has become a main method of image\'s transmission and storage, how to prevent illegal diffusion for some images deserves wide attention and discussion. This paper introduces an effective method of registering the decode program with the personal characteristic information. To guarantee the ownership and the integrity of the image data, with processed chaotic sequence or random sequences, the installation procedure produces distinctive registering numbers which indicate the use...更多
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期刊
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