1227 search results - page 139 / 246 » 3D Surface Modeling from Range Curves |
ICCV
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we describe a method for estimating curvature of elongated structures in images. The curvature estimation is performed on an invertible orientation score, which is a...
CVPR
2009
IEEE
14 years 4 months ago
2009
IEEE
Illuminant estimation from shadows typically relies on accurate segmentation of the shadows and knowledge of exact 3D geometry, while shadow estimation is difficult in the presen...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
A novel method for integrating multiple range images in a multi-view stereo imaging system is presented here. Due to self-occlusion an individual range image provides only a parti...
APGV
2008
ACM
13 years 11 months ago
2008
ACM
Recovering 3D shape from shading is an ill-posed problem that the visual system can solve only by making use of additional information such as the position of the light source. Pr...
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
Non-rigid structure from motion (NRSFM) is a difficult, underconstrained problem in computer vision. The standard approach in NRSFM constrains 3D shape deformation using a linear...