946 search results - page 122 / 190 » Efficient Graphical Models for Processing Images |
TSMC
2008
13 years 8 months ago
2008
We present a method for the recovery of partially occluded 3D geometric primitives from range images which might also include non-primitive objects. The method uses a technique for...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Airborne LiDAR technology draws increasing interest in
large-scale 3D urban modeling in recent years. 3D Li-
DAR data typically has no texture information. To generate
photo-rea...
ISMAR
2003
IEEE
14 years 2 months ago
2003
IEEE
Mixed reality is different from the virtual reality in that users can feel immersed in a space which is composed of not only virtual but also real objects. Thus, it is essential t...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper, we try to improve a video object-tracking algorithm using a motion re-estimation scheme. The usual object tracking algorithm is composed of two steps: object projec...
DAGM
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Virtually all variational methods for motion estimation regularize the gradient of the flow field, which introduces a bias towards piecewise constant motions in weakly te...