Title :
Low-delay quantization for source coding with side information
Author :
Nayak, Jayanth ; Tuncel, Ertem
Author_Institution :
Univ. of California, Riverside, CA
Abstract :
This paper deals with the design of scalar quantizers for source coding with side information at the decoder. In the fixed length scenario, under high-resolution assumptions, the optimal level density is shown to be periodic. The operational rate-distortion performance is then characterized. The performance of variable length codes with uniform quantization is also characterized.
Keywords :
quantisation (signal); rate distortion theory; source coding; variable length codes; low-delay quantization; operational rate-distortion performance; source coding; variable length codes; Channel capacity; Computer networks; Decoding; Delay; Probability density function; Propagation losses; Quantization; Rate-distortion; Sensor phenomena and characterization; Source coding;
Conference_Titel :
Information Theory, 2008. ISIT 2008. IEEE International Symposium on
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-2256-2
Electronic_ISBN :
978-1-4244-2257-9
DOI :
10.1109/ISIT.2008.4595489
