24 search results - page 1 / 5 » Low power motion estimation design using adaptive pixel trun... |
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...
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...
FPL
2009
Springer
13 years 9 months ago
2009
Springer
Motion Estimation (ME) is the most computationally intensive and the most power consuming part of video compression and video enhancement systems. In this paper, we propose a nove...
VLSISP
2008
13 years 2 months ago
2008
Data access usually leads to more than 50% of the power cost in a modern signal processing system. To realize a low-power design, how to reduce the memory access power is a critica...
DSD
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we present an efficient hardware architecture for real-time implementation of quarter-pixel accurate variable block size motion estimation for H.264 / MPEG4 Part 10...