Procedure for audio-assisted browsing of news video using generalized sound recognition.
Ajay DivakaranRegunathan RadhakrishnanZiyou XiongMichael CaseyPublished in: Storage and Retrieval for Media Databases (2003)
Keyphrases
- news video
- story segmentation
- environmental sounds
- broadcast news
- news stories
- video database
- object recognition
- multimedia
- video content
- multimedia content
- video frames
- action recognition
- video retrieval
- activity recognition
- video shots
- digital libraries
- audio signal
- feature extraction
- news articles
- key frames
- human activities
- video analysis
- multi modal
- high dimensional
- sound source
- information retrieval