Title :
Efficient Compressed Domain Video Copy Detection
Author :
Li, Zhijian ; Chen, Jing
Author_Institution :
Admission & Career Guidance Office, Aba Teachers´´ Coll., Aba, China
Abstract :
We propose a video copy detection scheme for compressed domain video. Our scheme firstly analyzes texture from DCT coefficients in the compressed domain video, then computes video signatures from the texture properties, and finally computes the distance between candidate video and original video by the video signatures. The proposed scheme is shown to be effective and efficient.
Keywords :
data compression; discrete cosine transforms; video coding; DCT coefficients; compressed domain video; discrete cosine transform; texture; video copy detection; Color; Databases; Discrete cosine transforms; Feature extraction; Image coding; Image color analysis; Search methods;
Conference_Titel :
Management and Service Science (MASS), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5325-2
Electronic_ISBN :
978-1-4244-5326-9
DOI :
10.1109/ICMSS.2010.5578329
