628 search results - page 87 / 126 » Image Reconstruction from Contrast Information |
ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
Motion stereo is to extract the 3-0 information of an object from images of a moving camera, using geometric relationships between corresponding points. This paper presents an acc...
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CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we address the problem of discovering the 3D shape of a book surface from the shading information in a scanned document image. This shapefrom-shading problem is cha...
VRST
2004
ACM
15 years 3 months ago
2004
ACM
An important, potential application of image-based techniques is to create photo-realistic image-based environments for interactive walkthrough. However, existing image-based stud...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We present a practical algorithm that provably achieves the global optimum for a class of bilinear programs commonly arising in computer vision applications. Our approach relies o...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a novel approach to model shape variations. It encodes sparsity, exploits geometric redundancy, and accounts for the different degrees of local variation...