154 search results - page 21 / 31 » Improving Automatic Video Retrieval with Semantic Concept De... |
TCSV
2002
13 years 10 months ago
2002
Many images--especially those used for page design on web pages--as well as videos contain visible text. If these text occurrences could be detected, segmented, and recognized auto...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
Internet videos have grown exponentially with the help from video sharing websites. Automatic topic mining is therefore increasingly important for organizing and navigating such l...
SCHOLARPEDIA
2008
13 years 10 months ago
2008
A new method for automatic indexing and retrieval is described. The approach is to take advantage of implicit higher-order structure in the association of terms with documents (&q...
MM
2009
ACM
14 years 5 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
ICIP
2008
IEEE
14 years 5 months ago
2008
IEEE
Shot segmentation provides the basis for almost all high-level video content analysis approaches, validating it as one of the major prerequisites for efficient video semantic ana...