A Fast and Accurate Video Semantic-Indexing System Using Fast MAP Adaptation and GMM Supervectors.
Nakamasa InoueKoichi ShinodaPublished in: IEEE Trans. Multim. (2012)
Keyphrases
- semantic indexing
- semantic concepts
- visual analysis
- video retrieval
- multimedia information retrieval
- multimedia documents
- gaussian mixture model
- multimedia
- video data
- multimedia data
- semantic description
- multi modal
- video sequences
- video streams
- video frames
- low level features
- image annotation
- video analysis
- low level
- content based retrieval
- computer vision
- visual similarity
- storage and retrieval
- model selection
- video clips
- visual features
- multimedia content
- image content