Fourier Transform Vector Quantization for Speech Coding.
Pao-Chi ChangRobert M. GrayJack MayPublished in: IEEE Trans. Commun. (1987)
Keyphrases
- fourier transform
- vector quantization
- speaker recognition
- codebook design
- distortion measure
- frequency domain
- image compression
- scalar quantization
- finite state vector quantization
- vector quantizer
- signal processing
- index table
- codebook generation
- tree structured vector quantization
- coding scheme
- transform coding
- speech recognition
- progressive transmission
- reduced complexity
- subband
- bit allocation
- coding method
- speaker identification
- speech signal
- image processing
- high quality
- pattern recognition
- image data
- wavelet transform
- machine learning