2110 search results - page 123 / 422 » DCT-based motion estimation |
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Visual tracking is still a challenging problem in computer vision. The applications of Visual Tracking are far-reaching, ranging from surveillance and monitoring to smart rooms. I...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
We present a new block matching criterion for motion estimation in video coding that will give better encoded video quality than the commonly used sum of absolute differences (SAD...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
Numerous approaches for distributed video coding have been recently proposed. One of main motivations for these techniques is the possibility of achieving complexity tradeoffs bet...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we propose power efficient motion estimation (ME) using multiple imprecise sum absolute difference (SAD) metric computations. We extend recent work in [18] by prov...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents some techniques for efficient motion estimation (ME) implementation on fixed-point digital signal processor (DSP) for high resolution video coding. First, chal...