Attribute-based histogram equalization (HEQ) and its adaptation for robust speech recognition.
Xiong XiaoEngsiong ChngHaizhou LiPublished in: INTERSPEECH (2013)
Keyphrases
- speech recognition
- histogram equalization
- noisy environments
- speaker adaptation
- hidden markov models
- language model
- speech processing
- speech recognizer
- image enhancement
- contrast enhancement
- pattern recognition
- speech signal
- automatic speech recognition
- speech synthesis
- speech recognition technology
- speaker independent
- speech recognition systems
- image contrast
- isolated word
- gray scale
- speaker identification
- gray level
- multiscale
- machine learning
- visual quality
- image segmentation
- speech recognizers
- neural network