Title :
Vector quantization processor for mobile video communication
Author :
Iwashi, T. ; Shibayama, Takehide ; Hashimoto, Masanori ; Kobayashi, Kaxutoshi ; Onodera, Hidetoshi
Author_Institution :
Graduate Sch. of Inf., Kyoto Univ., Japan
Abstract :
A vector quantization processor suitable for video communication has been developed. It performs 10 frames/sec of encoding and decoding QCIF with the FRMSHVQ algorithm. It consumes 49 mW at 25 MHz. The chip is fabricated in a 0.35 μm CMOS technology
Keywords :
decoding; mobile communication; vector quantisation; video coding; 0.35 micron; 25 MHz; 49 mW; CMOS technology; FRMSHVQ algorithm; decoding; fixed-rate multistage hierarchical algorithm; mobile video communication; vector quantization processor; Books; CMOS technology; Decoding; Image coding; Mobile communication; Registers; Transform coding; Vector processors; Vector quantization; Video compression;
Conference_Titel :
ASIC/SOC Conference, 2000. Proceedings. 13th Annual IEEE International
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6598-4
DOI :
10.1109/ASIC.2000.880679
