1918 search results - page 160 / 384 » Light Fields and Computational Imaging |
149
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PG
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents a rendering method for translucent objects, in which view point and illumination can be modiļ¬ed at interactive rates. In a preprocessing step the impulse res...
151
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RT
2000
Springer
15 years 10 months ago
2000
Springer
: Iridescent colors of optical disks are caused by light diffraction from their surface microstructure. This paper proposes a diffractive illumination model for optical disks based...
167
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CVPR
2008
IEEE
15 years 7 months ago
2008
IEEE
We present a recursive algorithm for 3D surface reconstruction based on Photometric Stereo in the presence of highlights, and self and cast shadows. We assume that the surface reļ...
176
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PRL
2006
15 years 6 months ago
2006
Objects retain their color in spite of changes in the wavelength and energy composition of the light they reflect. This phenomenon is called color constancy and plays an important ...
169
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
High Dynamic Range Images (HDRIs) are needed for capturing scenes that include drastic lighting changes. This paper presents a method to improve the dynamic range of a camera by u...