1053 search results - page 91 / 211 » Estimating Illumination Direction from Textured Images |
PAMI
2006
15 years 16 days ago
2006
This paper addresses the problem of rotation estimation directly from images defined on the sphere and without correspondence. The method is particularly useful for the alignment ...
136
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3DIM
2007
IEEE
15 years 4 months ago
2007
IEEE
Traditional Shape-from-Shading (SFS) techniques aim to solve an under-constrained problem: estimating depth map from one single image. The results are usually brittle from real im...
100
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ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
In general, image sensor noise is dominated by Poisson statistics, even at high illumination level, yet most standard denoising procedures often assume a simpler additive Gaussian...
100
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CGF
2008
15 years 21 days ago
2008
In this paper we present a practical, simple and robust method to acquire the spatially-varying illumination of a real-world scene. The basic idea of the proposed method is to acq...
80
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
Image segmentation plays an important role in computer vision and image analysis. In this paper, the segmentation problem is formulated as a labeling problem under a probability m...