Audiovisual voice activity detection using off-the-shelf cameras.
Sergio MontazzolliCláudio R. JungDan GelbPublished in: ICIP (2015)
Keyphrases
- voice activity detection
- noisy environments
- multi camera
- multiple cameras
- multimedia content
- speech recognition
- visual information
- single camera
- camera calibration
- surveillance system
- audio visual
- time of flight
- camera images
- camera network
- camera views
- image processing
- stereo camera
- hand held
- information retrieval
- multi view
- feature selection
- machine learning
- hidden markov models
- multiple views