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» Illuminating Illumination
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PAMI
2008
174views more  PAMI 2008»
13 years 10 months ago
Multiflash Stereopsis: Depth-Edge-Preserving Stereo with Small Baseline Illumination
Traditional stereo matching algorithms are limited in their ability to produce accurate results near depth discontinuities, due to partial occlusions and violation of smoothness co...
Rogerio Feris, Ramesh Raskar, Longbin Chen, Kar-Ha...
CGF
2008
129views more  CGF 2008»
13 years 10 months ago
Caustic Forecasting: Unbiased Estimation of Caustic Lighting for Global Illumination
We present an unbiased method for generating caustic lighting using importance sampled Path Tracing with Caustic Forecasting. Our technique is part of a straightforward rendering ...
B. C. Budge, John C. Anderson, Kenneth I. Joy
SIGGRAPH
1997
ACM
14 years 2 months ago
Interactive update of global illumination using a line-space hierarchy
Interactively manipulating the geometry of complex, globally illuminated scenes has to date proven an elusive goal. Previous attempts have failed to provide interactive updates of...
George Drettakis, François X. Sillion
ICIP
2008
IEEE
14 years 4 months ago
Generalized ELL for detecting and tracking through illumination model changes
In previous work, we developed the Illum-PF-MT, which is the PFMT idea applied to the problem of tracking temporally and spatially varying illumination change. In many practical p...
Amit Kale, Namrata Vaswani
CVPR
2008
IEEE
15 years 3 days ago
Radiometric calibration with illumination change for outdoor scene analysis
The images of an outdoor scene collected over time are valuable in studying the scene appearance variation which can lead to novel applications and help enhance existing methods t...
Seon Joo Kim, Jan-Michael Frahm, Marc Pollefeys