VQ Classification based on MPEG-7 visual descriptors for video endoscopic capsule localization in the gastrointestinal tract.
Krzysztof DudaTomasz P. ZielinskiMariusz DuplagaMichal GregaMikolaj LeszczukPublished in: EUSIPCO (2007)
Keyphrases
- visual descriptors
- mpeg standard
- visual features
- visual information
- multimedia documents
- digital video
- content based retrieval
- visual content
- multimedia
- video sequences
- image and video retrieval
- video data
- image classification
- video streams
- video retrieval
- video content
- multimedia content
- feature vectors
- feature selection
- high level
- video clips
- image search
- salient points
- visual similarity
- feature extraction
- multiscale
- video shots
- video analysis
- feature space
- key frames
- video frames
- low level