상세 보기
Mathematical performance evaluation tool for image hash generation functions
- Kim, Hyoung Joong;
- Kim, So Young;
- Yeo, In Kwon;
- Amiruzzaman Md.
Citations
SCOPUS
0초록
Image hash as a descriptor or identifier can be used to measure similarity in images. Among all image hash functions, a histogram-based method shows better robustness to common signal processing operations and various geometric attacks. In this paper, performance of this method is improved by utilizing histogram generation method. Histogram with equal population improves the performance slightly. In order to compare performance of image hash generation functions, a statistical tool is provided. The proposed tool will help to evaluate the performance of image hash generator functions. ©2008 The Institution of Engineering and Technology.
키워드
Image filtering; Image hash; Image search; Information security; Performance evaluation; Image filtering; Image hash; Image search; Information security; Performance evaluation; Function evaluation; Functions; Image retrieval; Signal processing; Visual communication; Hash functions
- 제목
- Mathematical performance evaluation tool for image hash generation functions
- 저자
- Kim, Hyoung Joong; Kim, So Young; Yeo, In Kwon; Amiruzzaman Md.
- 발행일
- 2008-07
- 유형
- Conference Paper
- 저널명
- IET Conference Publications
- 호
- 543 CP
- 페이지
- 221 ~ 226
- 언어
- ENG
- 출판사
- IEEE
- 분량
- 6 페이지
- ISSN
- P 05379989