292 search results - page 3 / 59 » Efficient and optimal block matching for motion estimation |
IDEAL
2000
Springer
13 years 9 months ago
2000
Springer
In this paper, we present advanced algorithms to reduce the computation cost of block matching algorithms for motion estimation in video coding. Advanced Multilevel Successive Elim...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
Motion estimation (ME) plays an important role in video compression. Block-based ME has been adopted in most video compression standards due to its efficiency. In this paper, we p...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
We focus on motion estimation using a block matching approach and suggest using a minimum-entropy criterion. Many entropy-based estimation procedures exist, such as plug-in estima...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
This paper addresses the problem of deriving measures that express the degree of the reliability of motion vectors estimated by a Block Matching motion estimation method. We expre...
ICMCS
2006
IEEE
13 years 11 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...