Merging MPEG-7 descriptors for image content analysis.
Patrick Ndjiki-NyaOleg NovychnyThomas WiegandPublished in: ICASSP (3) (2004)
Keyphrases
- image content analysis
- visual descriptors
- mpeg standard
- color descriptors
- visual features
- multimedia
- visual content
- content based retrieval
- visual information
- compressed domain
- keypoints
- mpeg video
- image descriptors
- compressed video
- salient points
- content description
- merging algorithm
- shape coding
- sift descriptors
- iso iec
- object retrieval
- multimedia documents
- image retrieval
- video sequences
- feature extraction