1852 search results - page 140 / 371 » Illuminating Illumination |
194
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CGA
1998
15 years 6 months ago
1998
A whole variety of different techniques for simulating global illumination in virtual environments have been developed over recent years. Each technique, including Radiosity, Mont...
125
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SIGCSE
1998
ACM
15 years 6 months ago
1998
ACM
-. t\ Whatstartedoff asanenrichmentassignmentfor a third graderhasdevelopedinto arich sourceof programmingassignments.Thelong integers,needed to determinewhetheranumbereventuallyb...
169
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PG
2000
IEEE
15 years 10 months ago
2000
IEEE
Inparticle-tracing radiosityalgorithms, energy-carrying particles are traced through an environmentfor simulating global illumination. Illumination on a surface is reconstructed f...
146
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper describes a new approach to neural network implementation of photometric stereo for a rotational object with non-uniform reflectance factor. Three input images are acqu...
211
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CVPR
2009
IEEE
17 years 19 days ago
2009
IEEE
We describe a novel and robust feature descriptor called ordinal spatial intensity distribution (OSID) which is invariant to any monotonically increasing brightness changes. Many t...