Title :
Low-latency array architecture for telescopic-search-based motion estimation
Author :
Zhang, Wujian ; Zhou, Runde ; Kondo, T.
Author_Institution :
Inst. of Microelectron., Tsinghua Univ., Beijing, China
fDate :
8/3/2000 12:00:00 AM
Abstract :
An efficient low-latency array architecture is presented for telescopic-search-based block-matching motion estimation. It consists of a novel ring-like systolic array and a comparing tree. The new architecture achieves higher processor utilisation, delivers a higher throughput rate, and requires minimal memory bandwidth
Keywords :
image matching; motion estimation; search problems; systolic arrays; block matching motion estimation; comparing tree; low-latency array architecture; systolic array; telescopic search algorithm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000991
