An Improved Fingerprinting Algorithm for Detection of Video Frame Duplication Forgery
نویسندگان
چکیده
منابع مشابه
An Improved Fingerprinting Algorithm for Detection of Video Frame Duplication Forgery
Frame duplication is a common way of digital video forgeries. State-of-the-art approaches of duplication detection usually suffer from heavy computational load. In this paper, the authors propose a new algorithm to detect duplicated frames based on video sub-sequence fingerprints. The fingerprints employed are extracted from the DCT coefficients of the temporally informative representative imag...
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ژورنال
عنوان ژورنال: International Journal of Digital Crime and Forensics
سال: 2012
ISSN: 1941-6210,1941-6229
DOI: 10.4018/jdcf.2012070102