1053 search results - page 76 / 211 » Estimating Illumination Direction from Textured Images |
280
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ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman as...
142
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Robotic navigation algorithms increasingly make use of the panoramic field of view provided by omnidirectional images to assist with localization tasks. Since the images taken by ...
146
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
Image based rendering (IBR) is basically a light ray resampling method for generating a novel image without aliasing artifacts from a given set of sampled light rays. To avoid alia...
175
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WACV
2005
IEEE
15 years 11 months ago
2005
IEEE
The performance of face recognition systems that use two-dimensional images depends on consistent conditions w.r.t. lighting, pose, and facial appearance. We are developing a face...
195
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GI
2007
Springer
16 years 9 days ago
2007
Springer
Abstract: Some surfaces, like metallic and varnished ones, can only be properly controlled, if they are inspected under different illumination directions. This requires a three-dim...