Voice activity detection using audio-visual information.
Theodoros PetsatodisAristodemos PnevmatikakisChristos BoukisPublished in: DPS (2009)
Keyphrases
- visual information
- voice activity detection
- visual data
- visual features
- noisy environments
- audio visual
- speech recognition
- visual cues
- visual content
- low level
- textual information
- content based image retrieval systems
- eye movements
- content based image
- image collections
- visual information retrieval
- high level
- visual input
- noise reduction
- low level features
- semantic information
- object recognition
- databases
- visual descriptors
- image classification
- computer vision
- information retrieval