131 search results - page 18 / 27 » Discovery and Segmentation of Activities in Video |
MTA
2007
13 years 6 months ago
2007
Video content description has become an important task with the standardization effort of MPEG-7, which aims at easy and efficient access to visual information. In this paper we ...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
We address the problem of learning object class models and object segmentations from unannotated images. We introduce LOCUS (Learning Object Classes with Unsupervised Segmentation...
RIAO
2000
13 years 8 months ago
2000
We propose an original approach for the characterization of video dynamic content with a view to supplying new functionalities for motion-based video indexing and retrieval with q...
ICIAP
2009
ACM
14 years 4 hour ago
2009
ACM
The direct visual inspection of WCE video by an expert is a tiring and cost activity and it is a true bottleneck to the widespread application of this diagnostic technique. In this...
PCM
2004
Springer
14 years 22 days ago
2004
Springer
Query by video clip (QVC) has attracted wide research interests in multimedia information retrieval. In general, QVC may include feature extraction, similaritymeasure,databaseorgan...