Conditional PDF-Based Split Vector Quantization of Wideband LSF Parameters.
Saikat ChatterjeeThippur V. SreenivasPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- vector quantization
- vector quantizer
- image compression
- probability density function
- image coding
- distortion measure
- fractal image compression
- entropy constrained
- neural gas
- bit allocation
- codebook design
- reduced complexity
- speaker recognition
- maximum likelihood
- input vector
- finite state vector quantization
- wavelet transform
- speech signal
- signal to noise ratio
- model checking
- mixture model
- fractal image coding