Retina-enhanced SURF descriptors for semantic concept detection in videos.
Sabin Tiberius StratAlexandre BenoîtPatrick LambertAlice CaplierPublished in: IPTA (2012)
Keyphrases
- semantic concept detection
- semantic concepts
- feature descriptors
- video retrieval
- speeded up robust features
- video analysis
- multi modal
- concept detection
- video segments
- image retrieval
- visual content
- scale invariant feature transform
- video search
- texture descriptors
- image matching
- keypoints
- semantic information
- video data
- multimedia
- video clips
- local binary pattern
- bag of features
- video content
- video indexing
- concept detectors
- feature extraction