6 search results - page 1 / 2 » Motion Estimation in X-Ray Image Sequences with Bi-Distribut... |
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper is concerned with motion estimation in transparent X-Ray image sequences. Most of these medical images can be divided into areas containing at most two moving transpare...
SNPD
2003
13 years 6 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...
EMMCVPR
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we present a new technique to extract layers in a video sequence. To this end, we assume that the observed scene is composed of several transparent layers, that their...
ICIP
2003
IEEE
14 years 6 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...
DAGM
2008
Springer
13 years 6 months ago
2008
Springer
Dense optical flow fields are required for many applications. They can be obtained by means of various global methods which employ regularization techniques for propagating estimat...