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» Illuminating Illumination
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PG
2002
IEEE
15 years 11 months ago
Estimation of Multiple Directional Light Sources for Synthesis of Mixed Reality Images
We present a new method for the detection and estimation of multiple directional illuminants, using a single image of any object with known geometry and Lambertian reflectance. W...
Yang Wang, Dimitris Samaras
RT
2004
Springer
15 years 11 months ago
Realtime Caustics using Distributed Photon Mapping
With the advancements in realtime ray tracing and new global illumination algorithms we are now able to render the most important illumination effects at interactive rates. One of...
Johannes Günther, Ingo Wald, Philipp Slusalle...
CVPR
2009
IEEE
15 years 10 months ago
Depth from sliding projections
In this paper we present a novel method for 3D structure acquisition, based on structured light. Unlike classical structured light methods, in which a static projector illuminates...
Chris Hermans, Yannick Francken, Tom Cuypers, Phil...
RT
1999
Springer
15 years 10 months ago
Interactive Virtual Relighting and Remodeling of Real Scenes
Abstract. Lighting design is often tedious due to the required physical manipulation of real light sources and objects. As an alternative, we present an interactive system to virtu...
Céline Loscos, Marie-Claude Frasson, George...
TIP
2008
155views more  TIP 2008»
15 years 6 months ago
Improving Color Constancy Using Indoor-Outdoor Image Classification
In this work, we investigate how illuminant estimation techniques can be improved, taking into account automatically extracted information about the content of the images. We consi...
Simone Bianco, Gianluigi Ciocca, Claudio Cusano, R...