292 search results - page 5 / 59 » Efficient and optimal block matching for motion estimation |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We develop a set of new motion estimation (ME) algorithms based mainly on Unsymmetric-Cross Multi-Hexagon-Grid Search (UMH). The original algorithms are improved by applying the S...
SNPD
2003
13 years 8 months ago
2003
This paper deals with the problem of estimating multiple motions at points where these motions are overlaid. We present a new approach that is based on block matching and can deal...
ICIP
1999
IEEE
13 years 11 months ago
1999
IEEE
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
Long-term memory prediction extends motion compensation from the previous frame to several past frames with the result of increased coding efficiency. In this paper we demonstrate...
IAJIT
2010
13 years 5 months ago
2010
: The coding gain of the H.264/AVC video encoder mainly comes from the new incorporated prediction tools. However, their enormous computation and ultrahigh memory bandwidth are the...