Rate-distortion speech coding with a minimum discrimination information distortion measure

• Published in: IEEE transactions on information theory Vol. 27; no. 6; pp. 708 - 721
• Main Authors: Gray, R., Gray, A., Rebolledo, G., Shore, J.
• Format: Journal Article
• Language: English
• Published: IEEE 01.11.1981
• Subjects: Analytical models; Band-pass filters; Distortion; Distortion measurement; Filtering algorithms; Filtering theory; Mathematical models; Rate-distortion; Speech coding; Vectors

An information theory approach to the theory and practice of linear predictive coded (LPC) speech compression systems is developed. It is shown that a traditional LPC system can be viewed as a minimum distortion or nearest-neighbor system where the distortion measure is a minimum discrimination info...