8 search results - page 1 / 2 » Low power variable block size motion estimation using pixel ... |
ISCAS
2007
IEEE
13 years 10 months ago
2007
IEEE
— This paper presents a method of low-power variable-block-size motion estimation using pixel truncation. Previous work focused on implementing pixel truncation using fixed-bloc...
ISLPED
1997
ACM
13 years 8 months ago
1997
ACM
Power consumption is very critical for portable video applications such as portable video-phone. Motion estimation in the video encoder requires huge amount of computation and hen...
WIAMIS
2009
IEEE
13 years 11 months ago
2009
IEEE
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...
VLSISP
2008
13 years 4 months ago
2008
H.264/AVC is the latest video coding standard adopting variable block size motion estimation (VBS-ME), quarter-pixel accuracy, motion vector prediction and multi-reference frames f...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
The adaptive and powerful coding schemes in H.264 provide significant coding efficiency and some additional merits like error resilience and network friendliness. In spite of thes...