107 search results - page 5 / 22 » Hierarchical Model-Based Motion Estimation |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Model-based clustering of motion trajectories can be posed as the problem of learning an underlying mixture density function whose components correspond to motion classes with dif...
ITCC
2003
IEEE
14 years 6 days ago
2003
IEEE
: Motion is an important cue for many applications. Here we propose a solution for estimating motion from a sequence of images using three algorithms, viz., Batch, Recursive and Bo...
SNPD
2003
13 years 8 months ago
2003
This paper deals with the problem of estimating multiple motions at points where these motions are overlaid. We present a new approach that is based on block matching and can deal...
ICIP
2003
IEEE
14 years 7 days 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...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
In this paper, a new methodology for optical flow estimation that is able to represent multiple motions is presented. To separate motions at the same location, a new frequency-dom...