TY - GEN
T1 - A compact, effective descriptor for video copy detection
AU - Yeh, Mei Chen
AU - Cheng, Kwang Ting
PY - 2009
Y1 - 2009
N2 - Large scale video copy detection tasks require a compact and computational-efficient descriptor that is robust to various transformations that are typically applied to generate copies. In this paper, we propose a new frame-level descriptor for such a task. The descriptor encodes the internal structure of a video frame by computing the pair-wise correlations between geometrically pre-indexed blocks. It is conceptually simple, small in size, and fast to compute. Experiments using the MUSCLE VCD benchmark show its superior performance compared to existing approaches.
AB - Large scale video copy detection tasks require a compact and computational-efficient descriptor that is robust to various transformations that are typically applied to generate copies. In this paper, we propose a new frame-level descriptor for such a task. The descriptor encodes the internal structure of a video frame by computing the pair-wise correlations between geometrically pre-indexed blocks. It is conceptually simple, small in size, and fast to compute. Experiments using the MUSCLE VCD benchmark show its superior performance compared to existing approaches.
KW - Frame descriptor
KW - Graph representation
KW - Video copy detection
UR - http://www.scopus.com/inward/record.url?scp=72449136718&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=72449136718&partnerID=8YFLogxK
U2 - 10.1145/1631272.1631375
DO - 10.1145/1631272.1631375
M3 - Conference contribution
AN - SCOPUS:72449136718
SN - 9781605586083
T3 - MM'09 - Proceedings of the 2009 ACM Multimedia Conference, with Co-located Workshops and Symposiums
SP - 633
EP - 636
BT - MM'09 - Proceedings of the 2009 ACM Multimedia Conference, with Co-located Workshops and Symposiums
T2 - 17th ACM International Conference on Multimedia, MM'09, with Co-located Workshops and Symposiums
Y2 - 19 October 2009 through 24 October 2009
ER -