160 search results - page 1 / 32 » Shape from self-calibration and Fast Marching Method |
VLSM
2005
Springer
13 years 9 months ago
2005
Springer
We develop a fast numerical method to approximate the solutions of a wide class of equations associated to the Shape From Shading problem. Our method, which is based on the control...
ICPR
2008
IEEE
13 years 10 months ago
2008
IEEE
Shape-from-shading methods recover 3-D shape from intensity images. Often, Lambertian reflectance is assumed. The Lambertian assumption is attractive because it simplifies the a...
3DPVT
2006
IEEE
13 years 10 months ago
2006
IEEE
Self-calibration is one of the most active issues concerning vision-based 3D measurements. However, in the case of the light sectioning method, there has been little research cond...
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
i Integration of surface normal vectors is a vital component in many shape reconstruction algorithms that require integrating surface normals to produce their final outputs, the de...
ICPR
2002
IEEE
14 years 5 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...