163 search results - page 1 / 33 » World Lines |
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
The projections of world parallel lines in an image intersect at a single point called the vanishing point (VP). VPs are a key ingredient for various vision tasks including rotati...
TVCG
2010
13 years 3 months ago
2010
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
The problem of deciding whether two pixels in an image have the same real world color is a fundamental problem in computer vision. Many color spaces are used in different applicat...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We focus on the detection of orthogonal vanishing points using line segments extracted from a single view, and using these for camera self-calibration. Recent methods view this pr...
ICCV
2011
IEEE
12 years 4 months ago
2011
IEEE
In this paper, we present an analytical method for computing the globally optimal estimates of orthogonal vanishing points in a “Manhattan world” with a calibrated camera. We ...