277 search results - page 19 / 56 » Illumination Distribution from Shadows |
115
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ICCV
2009
IEEE
16 years 6 months ago
2009
IEEE
Given a single outdoor image, we present a method for estimating the likely illumination conditions of the scene. In particular, we compute the probability distribution over the su...
125
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TOG
2008
15 years 1 months ago
2008
Traditional flat screen displays present 2D images. 3D and 4D displays have been proposed making use of lenslet arrays to shape a fixed outgoing light field for horizontal or bidi...
SIGGRAPH
2010
ACM
15 years 6 months ago
2010
ACM
Scenes lit with high dynamic range environment maps of real-world environments exhibit all the complex nuances of natural illumination. For applications that need lighting adjustm...
150
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DAGM
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. In this paper image-based techniques for 3D surface reconstruction are presented which are especially suitable for (but not limited to) coplanar light sources. The first...
111
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ICCV
2003
IEEE
16 years 3 months ago
2003
IEEE
We present a framework for calculating low-dimensional bases to represent image irradiance from surfaces with isotropic reflectance under arbitrary illumination. By representing t...