Optimized Speech Dereverberation From Probabilistic Perspective for Time Varying Acoustic Transfer Function.
Masahito TogamiYohei KawaguchiRyu TakedaYasunari ObuchiNobuo NukagaPublished in: IEEE Trans. Speech Audio Process. (2013)
Keyphrases
- transfer function
- speech recognition systems
- speech recognition
- speech sounds
- dynamic range
- acoustic features
- digital filters
- image enhancement
- speech signal
- contrast enhancement
- low pass filter
- vowel phonemes
- formant frequencies
- image analysis
- pattern recognition
- image processing
- high dynamic range
- automatic speech recognition
- broadcast news
- pid controller
- speech synthesis
- expert systems
- acoustic signal
- color restoration
- neural network