A Study of Watermarking Application in Medical Digital Images

被引:0
作者
Deng Xiaohong [1 ,2 ]
Chen Zhigang [2 ]
Deng Xiaoheng [2 ]
Liu Anfeng [2 ]
机构
[1] Jiangxi Univ Sci & Technol, Coll Appl Sci, Ganzhou, Peoples R China
[2] Cent S Univ, Sch Informat Sci & Engn, Changsha, Peoples R China
来源
MECHANICAL ENGINEERING AND INTELLIGENT SYSTEMS, PTS 1 AND 2 | 2012年 / 195-196卷
关键词
watermarking; security; medical image; data hiding; LOSSLESS WATERMARKING; SCHEME;
D O I
10.4028/www.scientific.net/AMM.195-196.529
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Watermarking, as a new technology, has been applied widely in medical images field for its advantages. This paper emphasizes on these works as follows: firstly analyzes the secure requirements of medical images and watermarking functions from the practical application's view, and then reviews some typical algorithms of the existing watermarking and presents a universal evaluating scheme for medical digital images watermarking, finally, some further works are proposed. The purpose for this paper is to study the present watermarking methods and promote the new schemes emergence effectively.
引用
收藏
页码:529 / +
页数:2
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