Virtual speaker tracking by camera using a sound source localisation with two microphones.
Halim SayoudSalah KhennoufSiham Ouamour-SayoudPublished in: Int. J. Netw. Virtual Organisations (2013)
Keyphrases
- sound source
- audio visual
- real environment
- real time
- localization algorithm
- sound signals
- speech signal
- augmented reality
- virtual environment
- speech recognition
- multi modal
- automatic speech recognition
- camera views
- video camera
- vision system
- virtual reality
- structure from motion
- camera calibration
- focal length
- camera motion
- dynamic environments
- surveillance system
- multiple cameras
- virtual world
- image sequences
- real world
- multi camera
- focus of attention
- low level
- speaker verification
- multimedia