2217 search results - page 201 / 444 » Surface based anti-aliasing |
161
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CVGIP
2004
15 years 6 months ago
2004
In this paper, we propose the utilization of a kd-tree based hierarchy as an implicit object representation. Compared to an octree, the kd-tree based hierarchy is superior in term...
161
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VMV
2001
15 years 8 months ago
2001
In this paper we present a method to achieve interactive rendering of smooth terrain based on coarse data. Therefore we use adaptive subdivision surfaces which are calculated on t...
204
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IJRR
2010
15 years 1 months ago
2010
Several recent studies have investigated the problem of object feature extraction with artificial whiskers. Many of these studies have used an approach in which the whisker is rot...
178
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Ricci flow is a powerful curvature flow method in geometric analysis. This work is the first application of surface Ricci flow in computer vision. We show that previous methods ba...
187
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
We address the fundamental problem of matching in two static images. The remaining challenges are related to occlusion and lack of texture. Our approach addresses these difficultie...