Robust Voice Activity Detection at Noisy Environment Using Average Estimate Least Mean Square Filter.
Sang-Yeob OhChan-Shik AhnPublished in: ICISA (2013)
Keyphrases
- noisy environments
- voice activity detection
- noise reduction
- least mean square
- noise cancellation
- adaptive filter
- speech recognition
- adaptive filtering
- speech signal
- matched filter
- signal to noise ratio
- edge detection
- noise level
- computer vision
- neural network
- median filter
- filtering algorithm
- image quality
- feature vectors
- pattern recognition