Lighting

Thursday, 25 July
1:30 - 3:15 pm
Room 207

Session Chair: David "Grue" DeBry, Thrown Clear Productions


The Free-Form Light Stage
A system for capturing the reflectance field of an object by freely moving a hand-held light source over the object.

Vincent Masselus
Katholieke Universiteit Leuven
vincent.masselus@cs.kuleuven.ac.be

Philip Dutré
Frederik Anrys
Katholieke Universiteit Leuven



Accurate Image-Based Re-Lighting Through Optimization
A re-lighting technique that, for a single viewpoint, accurately captures the reflectance field of objects, without restrictions on their geometrical complexity or material properties.

Pieter Peers
Katholieke Universiteit Leuven
pieterp@cs.kuleuven.ac.be

Philip Dutré
Katholieke Universiteit Leuven



Image-Based Illumination for Electronic Display of Artistic Paintings
Visual impressions from two-dimensional artistic paintings vary greatly under different illumination conditions. This sketch presents an efficient method of representing this variability utilizing both simple reflectance models and image-based lighting.

Da young Ju
Sogang University
byjune@sogang.ac.kr

Jin-Ho Yoo
Sang Wook Lee
Sogang University

Gregory Sharp
University of Michigan



Maximum-Entropy Light Source Placement
A fully automated method to place light sources in the context of scientific visualization. The information added by the illumination is globally maximized.

Stefan Gumhold
Universität Tübingen
stefan@gumhold.com





Summaries of SIGGRAPH 2002 Sketches & Applications are available in the SIGGRAPH 2002 Conference Abstracts and Applications
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