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RT
2005
Springer
14 years 3 months ago
2005
Springer
We present a fast exact from-region visibility algorithm for 2.5D urban scenes. The algorithm uses a subdivision of line space for identifying visibility interactions in a 2D foot...
RT
2005
Springer
14 years 3 months ago
2005
Springer
We present a system for interactively capturing, constructing, and rendering surface light fields by incrementally building a low rank approximation to the surface light field. ...
RT
2005
Springer
14 years 3 months ago
2005
Springer
This paper develops importance resampling into a variance reduction technique for Monte Carlo integration. Importance resampling is a sample generation technique that can be used ...
CEAS
2005
Springer
14 years 3 months ago
2005
Springer
To circumvent spam filters, many spammers attempt to obfuscate their emails by deliberately misspelling words or introducing other errors into the text. For example viagra may be...
RT
2005
Springer
14 years 3 months ago
2005
Springer
Image-based representations for illumination can capture complex real-world lighting that is difficult to represent in other forms. Current importance sampling strategies for ima...