33 search results - page 2 / 7 » Optimal Estimation of Vanishing Points in a Manhattan World |
ICCV
2009
IEEE
13 years 2 months ago
2009
IEEE
We present an algorithm that quickly and accurately estimates vanishing points in images of man-made environments. Contrary to previously proposed solutions, ours is neither itera...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we describe a prior-based vanishing point estimation method through global perspective structure matching (GPSM). In contrast to the traditional approaches which re...
CISST
2004
13 years 6 months ago
2004
Camera calibration is an important step in obtaining 3D information from 2D images. Generally camera parameters can be obtained by using traditional methods if a calibration object...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
Abstract. In this paper we describe a flexible approach for determining the relative orientation of the camera with respect to the scene. The main premise of the approach is the fa...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. We present a new parsing framework for the line-based geometric analysis of a single image coming from a man-made environment. This parsing framework models the scene as ...