946 search results - page 122 / 190 » Efficient Graphical Models for Processing Images |
226
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TSMC
2008
15 years 5 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...
266
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CVPR
2009
IEEE
17 years 1 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...
210
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ISMAR
2003
IEEE
15 years 11 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...
179
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ICIP
2000
IEEE
16 years 7 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...
169
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DAGM
2008
Springer
15 years 7 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...