VLSI DESIGN FOR LOW-POWER DATA-ADAPTIVE MOTION ESTIMATION

masonchung

A data-adaptive motion estimation algorithm and its lowpower
. ~" n$ M. W! N, JVLSI implementation are presented in this paper.
Basically, the proposed technique exploits the input data
/ }1 {+ y) M% A3 m" C# W" U# Evariations to dynamically reconfigure the search window
size of an exhaustive block-matching search. As proved
by computer simulations, the same high performance of
  @" h- x$ j5 E4 n1 Z% ^/ Wthe conventional full-search approach is achieved for a
$ h" ?5 }# N& M2 g7 }' Eremarkable reduction of the circuit power consumption.
) N/ t/ m$ l: G0 @4 j, o7 h
https://www.ensieta.fr/e3i2/intranet/Confs/Eusipco02/articles/paper105.pdf