Title :
Design and asymptotic performance of a structured multiple description vector quantizer
Author :
Buzi, Larry ; Vaishampayan, Vinay A. ; Laroia, Rajiv
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
fDate :
27 Jun-1 Jul 1994
Abstract :
We present a low complexity structured multiple description vector quantizer that is derived from the entropy constrained multiple description scalar quantizer (ECMDSQ). We also investigate the high-rate, high-dimension performance achievable using cubic-lattice-based multiple description vector quantizers
Keywords :
entropy; vector quantisation; ECMDSQ; asymptotic performance; cubic-lattice VQ; entropy constrained multiple description scalar quantizer; high-dimension performance; high-rate performance; low complexity VQ design; structured multiple description vector quantizer; Entropy; Iterative decoding; Lattices;
Conference_Titel :
Information Theory, 1994. Proceedings., 1994 IEEE International Symposium on
Conference_Location :
Trondheim
Print_ISBN :
0-7803-2015-8
DOI :
10.1109/ISIT.1994.395074
