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231224s2014 xx |||||o 00| ||eng c |
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|a 10.1109/TVCG.2014.2314666
|2 doi
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|a pubmed24n0842.xml
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Wang, Lili
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Second-Order Feed-Forward Renderingfor Specular and Glossy Reflections
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| 264 |
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|c 2014
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 01.12.2015
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| 500 |
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|a Date Revised 11.09.2015
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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| 520 |
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|a The feed-forward pipeline based on projection followed by rasterization handles the rays that leave the eye efficiently: these first-order rays are modeled with a simple camera that projects geometry to screen. Second-order rays however, as, for example, those resulting from specular reflections, are challenging for the feed-forward approach. We propose an extension of the feed-forward pipeline to handle second-order rays resulting from specular and glossy reflections. The coherence of second-order rays is leveraged through clustering, the geometry reflected by a cluster is approximated with a depth image, and the color samples captured by the second-order rays of a cluster are computed by intersection with the depth image. We achieve quality specular and glossy reflections at interactive rates in fully dynamic scenes
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| 650 |
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|a Journal Article
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| 700 |
1 |
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|a Xie, Naiwen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ke, Wei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Popescu, Voicu
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t IEEE transactions on visualization and computer graphics
|d 1996
|g 20(2014), 9 vom: 10. Sept., Seite 1316-29
|w (DE-627)NLM098269445
|x 1941-0506
|7 nnns
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| 773 |
1 |
8 |
|g volume:20
|g year:2014
|g number:9
|g day:10
|g month:09
|g pages:1316-29
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|u http://dx.doi.org/10.1109/TVCG.2014.2314666
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