24 search results - page 1 / 5 » An Efficient Motion Estimation Algorithm based on Tracing Te... |
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
Motion estimation represents the most computationally intensive task for all efficient motion compensated compression standards. This fact, despite the several eflorts aiming at r...
ICIP
2007
IEEE
13 years 11 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...
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
We present an unsupervised image registration algorithm to estimate the background object motion in a real video sequence. The algorithm is based on a Gaussian minimisation techni...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
Multi-reference frame motion estimation improves the accuracy of motion compensation in video compression, but it also dramatically increases computational complexity. Based on tr...
ICASSP
2007
IEEE
13 years 8 months ago
2007
IEEE
Motion estimation is the most time-consuming subsystem in a video codec. Thus, more efficient methods of motion estimation should be investigated. Real video sequences usually exh...