메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(Pukyong Nat’l Univ.) (Pukyong Nat’l Univ.) (TongMyong Univ.) (Pukyong Nat’l Univ.) (Pukyong Nat’l Univ.)
저널정보
대한전자공학회 대한전자공학회 기타 간행물 Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV) 2010
오류 신고하기

피인용 0

검색

    초록·키워드

    We present a watermarking scheme to guarantee a buyer’s anonymity in the e-commerce and to overcome the potential estimation attack by malicious contents users. Proposed scheme is based on homomorphic encryption and CDW(content-dependent watermark). Therefore, this scheme is possible to combine digital contents and robust watermarks against collusion attacks in the buyer-seller watermarking protocol that is designed for the guarantee of buyers’ anonymity. Accordingly, it has also been used for the application of copyright protection in non-DRM(digital right management) market environment. The reason is that this scheme is able to avoid problem of existing DRM such as compatibility limitation among contents players due to charging and accounting in the e-commerce. In the experimental results, we confirmed that proposed scheme is robust against collusion and other signal processing attacks, such as JPEG compression.

    최근 본 자료 전체보기