High-accuracy, low-complexity voice activity detection based on a posteriori SNR weighted energy.
Zheng-Hua TanBørge LindbergPublished in: INTERSPEECH (2009)
Keyphrases
- low complexity
- high accuracy
- voice activity detection
- signal to noise ratio
- computational complexity
- energy consumption
- noisy environments
- motion estimation
- noise reduction
- lower complexity
- mimo systems
- maximum likelihood
- high data rate
- multiple description coding
- speech recognition
- video coding
- data streams
- distributed video coding
- pattern recognition