Voice activity detection based on augmented statistical noise suppression.
Yasunari ObuchiRyu TakedaNaoyuki KandaPublished in: APSIPA (2012)
Keyphrases
- noise suppression
- voice activity detection
- extensive simulations
- median filter
- filtering algorithm
- denoising algorithm
- impulsive noise
- noise removal
- gaussian noise
- gaussian filter
- noise detection
- denoising
- digital images
- color images
- input image
- noise reduction
- image processing
- noisy environments
- feature space
- pattern recognition