Effective Energy Feature Compensation Using Modified Log-energy Dynamic Range Normalization for Robust Speech Recognition.
Yoonjae LeeHanseok KoPublished in: IEICE Trans. Commun. (2007)
Keyphrases
- speech recognition
- dynamic range
- hidden markov models
- noisy environments
- language model
- speech signal
- pattern recognition
- speech recognizer
- speech recognition systems
- automatic speech recognition
- high dynamic range
- neural network
- transfer function
- speech recognition technology
- speaker independent
- speech synthesis
- spatially varying
- shape from shading
- image restoration
- particle swarm optimization