7 search results - page 1 / 2 » Motion Estimator LSI for MPEG2 High Level Standard |
ASPDAC
1999
ACM
13 years 9 months ago
1999
ACM
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
In order to improve efficiency of video coding, temporal redundancy between neighboring frames can be reduced. In MPEG-2, some frames, named interframes, are predicted using a mot...
DATE
1997
IEEE
13 years 9 months ago
1997
IEEE
In this paper a parametrizable architecture of a motion estimator (ME) is presented. The ME is designed as a generic full pixel calculation module which can be adopted for di eren...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
This paper proposes an efficient layer-correlated scheme to reduce the bit cost for motion vectors in the 3D wavelet coding. Previous works show that incorporating motion alignmen...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
Although variational methods are among the most accurate techniques for estimating the optical flow, they have not yet entered the field of real-time vision. Main reason is the gr...