Histogram Equalization to Model Adaptation for Robust Speech Recognition.
Youngjoo SuhHoirin KimPublished in: EURASIP J. Adv. Signal Process. (2010)
Keyphrases
- speech recognition
- histogram equalization
- noisy environments
- image enhancement
- speech synthesis
- hidden markov models
- language model
- speech processing
- contrast enhancement
- automatic speech recognition
- pattern recognition
- speech signal
- speech recognizer
- speech recognition technology
- speaker identification
- gray scale
- gray level
- speaker independent
- speech recognition systems
- visual information
- image processing
- isolated word