TY - GEN
T1 - Face indexing and searching from videos
AU - Li, Jiangwei
AU - Wang, Yunhong
PY - 2008
Y1 - 2008
N2 - Face indexing and searching from videos can be widely used in multimedia applications, information mining and biometric recognition. This paper presents a novel method for effective indexing and searching in videos. Differing from traditional methods, we sequentially integrate visual appearance with temporal continuity and position continuity for face comparison. Subgroups are so formed. Then, exemplars attached corresponding weights are selected from subgroups to form signatures. Lastly, subgroups are incorporated into groups with Earth Mover's Distance for hierarchical indexing and searching purposes. Experiments on some videos have demonstrated that the algorithm can achieve satisfying performance by full exploiting visual and timing information in videos.
AB - Face indexing and searching from videos can be widely used in multimedia applications, information mining and biometric recognition. This paper presents a novel method for effective indexing and searching in videos. Differing from traditional methods, we sequentially integrate visual appearance with temporal continuity and position continuity for face comparison. Subgroups are so formed. Then, exemplars attached corresponding weights are selected from subgroups to form signatures. Lastly, subgroups are incorporated into groups with Earth Mover's Distance for hierarchical indexing and searching purposes. Experiments on some videos have demonstrated that the algorithm can achieve satisfying performance by full exploiting visual and timing information in videos.
KW - Feature extraction
KW - Image pattern recognition
KW - Video signal processing
UR - https://www.scopus.com/pages/publications/69949187139
U2 - 10.1109/ICIP.2008.4712159
DO - 10.1109/ICIP.2008.4712159
M3 - 会议稿件
AN - SCOPUS:69949187139
SN - 1424417643
SN - 9781424417643
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 1932
EP - 1935
BT - 2008 IEEE International Conference on Image Processing, ICIP 2008 Proceedings
T2 - 2008 IEEE International Conference on Image Processing, ICIP 2008
Y2 - 12 October 2008 through 15 October 2008
ER -