390 search results - page 1 / 78 » Analytical Solution of Shape from Shading Problem |
BMVC
1997
13 years 6 months ago
1997
A new geometrical approach in solving the shape from shading problem of Lambertian model is discussed. It is shown that this problem is bound by two local constraints through the ...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
This article proposes a solution of the Lambertian shape from shading (SFS) problem in the case of a pinhole camera model (performing a perspective projection). Our approach is ba...
ICVGIP
2004
13 years 6 months ago
2004
Shape from Shading (SFS) is one of the most extensively studied problems in Computer Vision. However, most of the approaches only deal with Lambertian or other specific shading mo...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper restates the shape from shading problem regarding both surface modeling and optimization. We combine the use of a B-spline as 3D model for the scene surface and the use...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Shape From Shading is known to be an ill-posed problem. We show in this paper that if we model the problem in a different way than it is usually done, more precisely by taking int...