Low-frequency Compensated Synthetic Impulse Responses for Improved Far-field Speech Recognition.
Zhenyu TangHsien-Yu MengDinesh ManochaPublished in: CoRR (2019)
Keyphrases
- speech recognition
- low frequency
- high frequency
- frequency domain
- hidden markov models
- wavelet transform
- language model
- pattern recognition
- speaker identification
- speech processing
- subband
- speech recognizer
- speech recognition technology
- speech synthesis
- discrete wavelet transform
- wavelet coefficients
- frequency band
- automatic speech recognition
- high resolution
- speaker independent
- speech signal
- low and high frequency
- noisy environments
- signal processing
- speech recognition systems
- spatial domain
- speaker dependent
- multiresolution