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» Relational Parametricity for Computational Effects
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KDD
2002
ACM
197views Data Mining» more  KDD 2002»
16 years 6 months ago
SimRank: a measure of structural-context similarity
The problem of measuring "similarity" of objects arises in many applications, and many domain-specific measures have been developed, e.g., matching text across documents...
Glen Jeh, Jennifer Widom
PG
2007
IEEE
16 years 20 days ago
Image-Based Proxy Accumulation for Real-Time Soft Global Illumination
We present a new, general, and real-time technique for soft global illumination in low-frequency environmental lighting. It accumulates over relatively few spherical proxies which...
Peter-Pike J. Sloan, Naga K. Govindaraju, Derek No...
EGH
2004
Springer
15 years 10 months ago
Efficient partitioning of fragment shaders for multiple-output hardware
Partitioning fragment shaders into multiple rendering passes is an effective technique for virtualizing shading resource limits in graphics hardware. The Recursive Dominator Split...
Tim Foley, Mike Houston, Pat Hanrahan
CVPR
2010
IEEE
15 years 6 months ago
Region moments: Fast invariant descriptors for detecting small image structures
This paper presents region moments, a class of appearance descriptors based on image moments applied to a pool of image features. A careful design of the moments and the image fea...
Gianfranco Doretto, Yi Yao
CGF
2008
129views more  CGF 2008»
15 years 6 months ago
Sequential Monte Carlo Adaptation in Low-Anisotropy Participating Media
This paper presents a novel method that effectively combines both control variates and importance sampling in a sequential Monte Carlo context. The radiance estimates computed dur...
Vincent Pegoraro, Ingo Wald, Steven G. Parker