10 search results - page 2 / 2 » Helmholtz Stereopsis: Exploiting Reciprocity for Surface Rec... |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Helmholtz stereopsis guarantees unbiasedness by BRDF of the search for inter-image correspondences. In a practical setup, calibrated pixel sensitivity and corrected light anisotro...
ACCV
2010
Springer
13 years 3 months ago
2010
Springer
Helmholtz stereovision methods are limited to binocular stereovision or depth maps reconstruction. In this paper, we extend these methods to recover the full 3D shape of the object...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
W e address an open and hitherto neglected problem in computer vision, how to reconstruct the geometry of objects with arbitrary and possibly anisotropic bidirectional reflectance...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
Many vision applications require precise measurement of scene radiance. The function relating scene radiance to image brightness is called the camera response. We analyze the prop...