2333 search results - page 168 / 467 » Recursive Computational Depth |
175
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VMV
2007
15 years 3 months ago
2007
In this paper we present an efficient data structure and algorithms for GPU ray tracing of secondary effects like reflections, refractions and shadows. Our method extends previo...
109
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CGF
2005
15 years 2 months ago
2005
We introduce the occlusion camera: a non-pinhole camera with 3D distorted rays. Some of the rays sample surfaces that are occluded in the reference view, while the rest sample vis...
94
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ICRA
2010
IEEE
15 years 25 days ago
2010
IEEE
— Depth and presence sensors are used to prevent collisions in environments where human/robot coexistence is relevant. To address the problem of occluded areas, we extend in this...
131
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SENSYS
2010
ACM
15 years 6 days ago
2010
ACM
Understanding the dynamics of bodies of water and their impact on the global environment requires sensing information over the full volume of water. We develop a gradientbased dec...
134
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TOG
2012
13 years 4 months ago
2012
Human stereo perception of glossy materials is substantially different from the perception of diffuse surfaces: A single point on a diffuse object appears the same for both eyes, ...