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학술대회 Fragile Watermarking Based on Localized Histogram Modification
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저자
유향미, 이상광, 서재원
발행일
200901
출처
Consumer Communications and Networking Conference (CCNC) 2009, pp.1-2
출판사
IEEE
DOI
https://dx.doi.org/10.1109/CCNC.2009.4784926
협약과제
08MS1900, 사용자 중심의 콘텐츠 보호 유통 기술 개발, 서영호
초록
In this paper, we propose a fragile watermarking algorithm for image authentication and integrity. Existing fragile watermarking algorithms had to accept the image distortion in order to insert the watermark. To overcome this drawback, we propose a new fragile watermarking algorithm which can recover the original image after extracting the watermark. Experimental results are presented to demonstrate the validity of the proposed algorithm. ©2009 IEEE.
KSP 제안 키워드
Fragile watermarking, Image Authentication, Image Distortion, histogram modification(HM)