81 search results - page 14 / 17 » Image-Based 3D Modeling via Cheeger Sets |
ECCV
2006
Springer
16 years 1 months ago
2006
Springer
We introduce a new approach to modelling gradient flows of contours and surfaces. While standard variational methods (e.g. level sets) compute local interface motion in a different...
CLEAR
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
ACIVS
2008
Springer
15 years 6 months ago
2008
Springer
Multi-view scene reconstruction from multiple uncalibrated images can be solved by two stages of processing: first, a sparse reconstruction using Structure From Motion (SFM), and ...
110
click to vote
3DIM
2005
IEEE
15 years 5 months ago
2005
IEEE
The present paper focuses on efficient inverse rendering using a Photometric Stereo technique for realistic surfaces. The technique primarily assumes the Lambertian reflection mod...
AMFG
2003
IEEE
15 years 4 months ago
2003
IEEE
Recognition under illumination variations is a challenging problem. The key is to successfully separate the illumination source from the observed appearance. Once separated, what ...