369 search results - page 32 / 74 » Recovering Illumination and Texture Using Ratio Images |
125
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SIGGRAPH
1997
ACM
15 years 5 months ago
1997
ACM
An object model for computer graphics applications should contain two aspects of information: shape and reflectance properties of the object. A number of techniques have been deve...
148
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IJCV
2010
14 years 8 months ago
2010
In this paper, we address the problem of photometric invariance in multispectral imaging making use of an optimisation approach based upon the dichromatic model. In this manner, w...
138
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SI3D
1999
ACM
15 years 6 months ago
1999
ACM
This paper presents a new method for interactive rendering of globally illuminated static scenes. Global illumination is decomposed into view-independent (diffuse) and view-depend...
107
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ISM
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper introduces a robust approach to the problem of edge detection in situations characterized by high levels of image degradation and illumination non-uniformity. Popular e...
163
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VMV
2001
15 years 3 months ago
2001
Given an accurate 3-D shape model of a scene, the motion parameters of a moving camera can be recovered with high accuracy using model-based motion estimation techniques. Shape er...