Blind-Matched Filtering for Speech Enhancement with Distributed Microphones.
Sebastian StenzelJürgen FreudenbergerPublished in: J. Electr. Comput. Eng. (2012)
Keyphrases
- frame rate
- speech enhancement
- speech signal
- adaptive filtering
- signal to noise ratio
- noisy environments
- noise reduction
- speech recognition
- single channel
- audio visual
- background noise
- linear prediction
- wavelet decomposition
- sound source
- automatic speech recognition
- optical flow
- visual information
- hidden markov models