Audio Descriptors and Descriptor Schemes in the Context of MPEG-7.
Perfecto HerreraXavier SerraGeoffroy PeetersPublished in: ICMC (1999)
Keyphrases
- visual descriptors
- color descriptors
- visual information
- multimedia
- shape descriptors
- keypoints
- feature descriptors
- image retrieval
- audio features
- image descriptors
- contextual information
- digital video
- metadata
- object recognition
- context aware
- content based retrieval
- texture descriptors
- shape retrieval
- video signals
- feature extraction
- color features
- bag of features
- multiscale
- action recognition