735 search results - page 32 / 147 » On 3-D Surface Reconstruction Using Shape from Shadows |
3DPVT
2004
IEEE
2004
IEEE
Projection Model, 3D Reconstruction and Rigid Motion Estimation from Non-Central Catadioptric Images
15 years 3 months ago
This paper addresses the problem of rigid motion estimation and 3D reconstruction in vision systems where it is possible to recover the incident light ray direction from the image...
114
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ICPR
2006
IEEE
16 years 26 days ago
2006
IEEE
This paper proposes a method for reconstructing a 3D scene structure by using the images reflected in a spherical mirror. In our method, the mirror is moved freely within the fiel...
TOG
2008
14 years 11 months ago
2008
We describe a unified representation of occluders in light transport and photography using shield fields: the 4D attenuation function which acts on any light field incident on an ...
ECCV
2002
Springer
16 years 1 months ago
2002
Springer
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
101
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ENGL
2008
14 years 12 months ago
2008
Reverse engineering has become a viable technique to create a 3D virtual model of an existing physical object. It enables the reconstruction of body surfaces to create a suitable C...