91 search results - page 5 / 19 » Reflectance Estimation from Motion under Complex Illuminatio... |
ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
In this paper, we propose a new method for simultaneously estimating the illumination of the scene and the reflectance property of the object from a single image. We assume that t...
100
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose a method to incrementally superresolve 3D facial texture by integrating information frame by frame from a video captured under changing poses and illumin...
112
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We demonstrate how to exploit reflections for accurate registration of shiny objects: The lighting environment can be retrieved from the reflections under a distant illumination a...
PICS
2003
15 years 1 months ago
2003
In order to recover spectral reflectances or transmittances using a multispectral imaging based technique, it is necessary to know the spectral radiance of the illuminant used to ...
102
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SIGGRAPH
2000
ACM
15 years 3 months ago
2000
ACM
We present a method to acquire the reflectance field of a human face and use these measurements to render the face under arbitrary changes in lighting and viewpoint. We first acqu...