A frequency-weighted Itakura spectral distortion measure and its application to speech recognition in noise.
Frank K. SoongM. Mohan SondhiPublished in: ICASSP (1987)
Keyphrases
- speech recognition
- spectral subtraction
- distortion measure
- cepstral coefficients
- noisy environments
- vector quantization
- speech signal
- human perception
- hidden markov models
- structural similarity
- language model
- automatic speech recognition
- speech recognizer
- rate distortion
- image coding
- speech synthesis
- vector quantizer
- speaker adaptation
- spatial domain
- speech recognition systems
- pattern recognition
- background noise
- speaker identification
- speaker independent
- computational complexity
- bit allocation
- image processing
- speech enhancement
- image compression
- neural network
- signal to noise ratio
- multiscale
- noise model
- noise reduction
- computer vision