Title :
Results and conjectures on high rate quantization
Author :
Gray, Robert M. ; Linder, Tamás
Author_Institution :
Dept. of Electr. Eng., Stanford Univ., CA, USA
Abstract :
Recent results and conjectures are presented regarding the behavior of asymptotically optimal vector quantizers. The principal new results are four lemmas and a corollary relating the distortion and entropy of quantizers and asymptotically optimal quantizers. Several related conjectures (some of which are based on simulations) are made regarding the behavior of asymptotically optimal quantizers.
Keywords :
entropy; vector quantisation; asymptotically optimal quantizer; conjecture; distortion; entropy; high rate quantization; lemma; vector quantizer; Councils; Data compression; Decoding; Entropy; Lagrangian functions; Network address translation; Probability density function; Quantization; Shape; Statistics;
Conference_Titel :
Data Compression Conference, 2004. Proceedings. DCC 2004
Print_ISBN :
0-7695-2082-0
DOI :
10.1109/DCC.2004.1281445
