Speaker-independent word recogniton in noisy environments using dynamic and averaged spectral features based on a two-dimensional mel-cepstrum.
Tadashi KitamuraEtsuro HayaharaYasuhiko SimazcikiPublished in: ICSLP (1990)
Keyphrases
- noisy environments
- speech recognition
- speaker independent
- spectral features
- digit recognition
- speaker identification
- speech recognition systems
- speech recognizer
- noise reduction
- speech signal
- co occurrence
- hidden markov models
- spectral analysis
- pattern recognition
- hyperspectral images
- speech synthesis
- speaker verification
- gaussian mixture model
- multiresolution
- mel frequency cepstral coefficients
- computer vision