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CVPR
2011
IEEE
14 years 10 months ago
2.5D Building Modeling with Topology Control
2.5D building reconstruction aims at creating building models composed of complex roofs and vertical walls. In this paper, we define 2.5D building topology as a set of roof featu...
Qian-Yi Zhou, Ulrich Neumann
RT
1995
Springer
15 years 6 months ago
Spatial Domain Characterization and Control of Reconstruction Errors
Reconstruction is imperative whenever an image or a volume needs to be resampled as a result of an affine or perspective transformation, texture mapping, or volume rendering. We p...
Raghu Machiraju, J. Edward Swan II, Roni Yagel
PRL
2006
95views more  PRL 2006»
15 years 2 months ago
Where physically is the optical center?
A simple and fast method of determining the position of the optical center without any specialized equipment is presented. The position of the optical center is a depth determinin...
Peter Peer, Franc Solina
MATA
2005
Springer
146views Communications» more  MATA 2005»
15 years 8 months ago
Distributed Authorization Framework for Mobile Agents
Abstract. Mobile agent systems provide new perspectives for distributed e-commerce applications. These applications may present specific restrictions, making mobile agent systems ...
Guillermo Navarro, Jose A. Ortega-Ruiz, Joan Ametl...
125
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CGI
1998
IEEE
15 years 6 months ago
Fast Approximate Quantitative Visibility for Complex Scenes
Ray tracing and Monte-Carlo based global illumination, as well as radiosity and other finite-element based global illumination methods, all require repeated evaluation of quantita...
Yiorgos Chrysanthou, Daniel Cohen-Or, Dani Lischin...