48 search results - page 4 / 10 » An efficient method for face retrieval from large video data... |
ICPR
2010
IEEE
14 years 10 days ago
2010
IEEE
A video sequence of a head moving across a large pose angle contains much richer information than a single-view image, and hence has greater potential for identification purposes....
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
Despite advances in the archiving of digital video, we are still unable to efficiently search and retrieve the portions that interest us. Video indexing by shot segmentation has b...
Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
We propose a method of efficient face description for facial image retrieval from a large data set. The novel descriptor is obtained by decomposing the face image into several com...
CIVR
2009
Springer
13 years 12 months ago
2009
Springer
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...