2514 search results - page 428 / 503 » On the Computation of Approximations of Database Queries |
106
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RT
2001
Springer
15 years 5 months ago
2001
Springer
We introduce hybrid rendering, a scheme that dynamically ray traces the local geometry of reflective and refractive objects, but approximates more distant geometry by hardwaresupp...
101
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RT
1998
Springer
15 years 4 months ago
1998
Springer
Abstract. This paper presents how the image-based rendering technique of viewdependent texture-mapping (VDTM) can be efficiently implemented using projective texture mapping, a fea...
113
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CGF
2010
15 years 22 days ago
2010
Ambient occlusion has proven to be a useful tool for producing realistic images, both in offline rendering and interactive applications. In production rendering, ambient occlusion...
103
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SSDBM
2006
IEEE
15 years 6 months ago
2006
IEEE
Multiple sequence alignment represents a class of powerful bioinformatics tools with many uses in computational biology ranging from discovery of characteristic motifs and conserv...
108
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CORR
2008
Springer
15 years 21 days ago
2008
Springer
Provenance is information about the origin, derivation, ownership, or history of an object. It has recently been studied extensively in scientific databases and other settings due...