Microphone array voice activity detection and noise suppression using wideband generalized likelihood ratio.
Ilyas PotamitisEran FishlerPublished in: INTERSPEECH (2003)
Keyphrases
- noise suppression
- voice activity detection
- generalized likelihood ratio
- noisy environments
- signal to noise ratio
- target detection
- noise reduction
- speech signal
- extensive simulations
- median filter
- gaussian noise
- impulsive noise
- filtering algorithm
- noise removal
- speech recognition
- denoising algorithm
- impulse noise
- gaussian filter
- image deblurring
- noise level
- infrared
- denoising
- image restoration
- non stationary
- color images
- pattern recognition
- computer vision
- false alarms
- noisy images
- probabilistic model
- image processing