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ICPR
2006
IEEE
15 years 10 months ago
Using Specularities to Recover Multiple Light Sources in the Presence of Texture
Recovering multiple point light sources from a sparse set of photographs in which objects of unknown texture can move is challenging. This is because both diffuse and specular ref...
Pascal Lagger, Pascal Fua
CGF
2008
131views more  CGF 2008»
14 years 9 months ago
Peek-in-the-Pic: Flying Through Architectural Scenes From a Single Image
Many casually taken "tourist" photographs comprise of architectural objects like houses, buildings, etc. Reconstructing such 3D scenes captured in a single photograph is...
Amit Shesh, Baoquan Chen
80
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SG
2010
Springer
14 years 7 months ago
An Interactive Interface for Lighting-by-Example
Lighting design in computer graphics is essentially not a random process but one driven by both a technical and aesthetic appreciation of lighting. In some applications, the result...
Hai Nam Ha, Christophe Lino, Marc Christie, Patric...
ICCV
2007
IEEE
15 years 11 months ago
Variational Segmentation using Fuzzy Region Competition and Local Non-Parametric Probability Density Functions
We describe a novel variational segmentation algorithm designed to split an image in two regions based on their intensity distributions. A functional is proposed to integrate the ...
Benoit Mory, Roberto Ardon, Jean-Philippe Thiran
CVPR
2011
IEEE
14 years 5 months ago
Glare Encoding of High Dynamic Range Images
Without specialized sensor technology or custom, multichip cameras, high dynamic range imaging typically involves time-sequential capture of multiple photographs. The obvious down...
Mushfiqur Rouf, Rafal Mantiuk, Wolfgang Heidrich, ...