Multiband Subspace Tracking Speech Enhancement for In-Car Human Computer Speech Interaction.
Chung-Hsien YangJia-Ching WangJhing-Fa WangHsiao Ping LeeChung-Hsien WuKai-Hsing ChangPublished in: J. Inf. Sci. Eng. (2006)
Keyphrases
- human computer
- speech enhancement
- multi band
- human computer interaction
- noisy environments
- speech signal
- noise reduction
- interface design
- dialogue system
- signal to noise ratio
- single channel
- vocal tract
- speech recognition
- linear prediction
- multispectral
- multi channel
- frequency band
- user interface
- automatic speech recognition
- hyperspectral
- wiener filter
- machine learning
- mean shift
- image restoration
- edge detection
- principal component analysis
- hidden markov models
- feature space