2748 search results - page 449 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
153
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SIGGRAPH
2010
ACM
15 years 10 months ago
2010
ACM
We present a novel rendering system for defocus blur and lens effects. It supports physically-based rendering and outperforms previous approaches by involving a novel GPU-based tr...
162
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RT
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. We present a new data structure for encoding the appearance of a geometric model as seen from a viewing region (view cell). This representation can be used in interactive...
181
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VISUALIZATION
2003
IEEE
15 years 11 months ago
2003
IEEE
We describe an efficient technique for out-of-core management and interactive rendering of planet sized textured terrain surfaces. The technique, called P-Batched Dynamic Adaptiv...
162
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ICRA
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—Many applications require continuous monitoring of a moving target by a controllable vision system. Although the goal of tracking objects is not new, traditional techniq...
214
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CGF
2010
15 years 3 months ago
2010
Existing algorithms can efficiently render refractive objects of constant refractive index. For a medium with a continuously varying index of refraction, most algorithms use the r...