21 search results - page 3 / 5 » Pose Estimation from Circle or Parallel Lines in a Single Im... |
WACV
2002
IEEE
13 years 10 months ago
2002
IEEE
3D models of urban sites with geometry and facade textures are needed for many planning and visualization applications. Approximate 3D wireframe model can be derived from aerial i...
PRL
2008
13 years 5 months ago
2008
In this paper, a new affine invariant of trapezia is introduced, and the projection of trapezia is deduced from this invariant. Known the lengths of the two parallel sides of a tr...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
We propose a statistical formulation for 2-D human pose estimation from single images. The human body configuration is modeled by a Markov network and the estimation problem is to...
ICIP
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper, we present a new dichromatic-based method for estimating illuminant chromaticity using a single image. In the proposed method, specular pixels are roughly extracted...
TSMC
1998
13 years 5 months ago
1998
Circular features have been commonly used in numerous computer vision application areas for 3-D pose estimation. However, the estimation of such a feature’s pose from 2-D image ...