Toward Visual Voice Activity Detection for Unconstrained Videos.
Rahul SharmaKrishna SomandepalliShrikanth S. NarayananPublished in: ICIP (2019)
Keyphrases
- voice activity detection
- visual analysis
- video search
- visual effects
- visual features
- visual information
- video sequences
- video frames
- visual data
- video surveillance
- high level
- video indexing and retrieval
- noisy environments
- video database
- visual cues
- concept detectors
- human actions
- neural network
- non stationary
- video data
- spatio temporal
- feature extraction
- image processing