17 search results - page 3 / 4 » A Generalized Shape-Axis Model for Planar Shapes |
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Compared to scanned images, document pictures captured by camera can suffer from distortions due to perspective and page warping. It is necessary to restore a frontal planar view ...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
This paper presents an approach for including 3D prior models into a factorization framework for structure from motion. The proposed method computes a closed-form affine fit which...
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
CVPR
2012
IEEE
11 years 8 months ago
2012
IEEE
We study unsupervised learning of occluding objects in images of visual scenes. The derived learning algorithm is based on a probabilistic generative model which parameterizes obj...
TVCG
2012
11 years 8 months ago
2012
—This paper develops a novel surface fitting scheme for automatically reconstructing a genus-0 object into a continuous parametric spline surface. A key contribution for making ...