89 search results - page 6 / 18 » Recognition of Planar Objects in 3D Space |
SSIAI
2002
IEEE
15 years 2 months ago
2002
IEEE
Given the image of a real-world scene and a polygonal 3-D model of a depicted object, its apparent size, image coordinates, and 3-D orientation are autonomously detected. Based on...
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
In this paper we present a method to estimate in real-time the position and orientation of a previously viewed planar patch. The algorithm is based on minimising the sum of squared...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We present a framework that retains ambiguity in feature matching to increase the performance of 3D object recognition systems. Whereas previous systems removed ambiguous correspo...
85
Voted
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a new method for the recognition and reconstruction of surfaces from 3D data. Line element geometry, which generalizes both line geometry and the Laguerre geom...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...