388 search results - page 3 / 78 » Range Image Registration Based on Circular Features |
ICRA
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract— The problem of place recognition appears in different mobile robot navigation problems including localization, SLAM, or change detection in dynamic environments. Wherea...
IPMI
2005
Springer
14 years 6 months ago
2005
Springer
In this paper, a novel spatial feature, namely maximum distance-gradient-magnitude (MDGM), is defined for registration tasks. For each voxel in an image, the MDGM feature encodes s...
MVA
2011
13 years 13 days ago
2011
Image registration plays a vital role in visual quality inspection of tablets with imprints. In this paper, three registration methods, based on direct matching of pixel intensitie...
IJCV
2006
13 years 5 months ago
2006
Automatic registration of range images is a fundamental problem in 3D modeling of free-from objects. Various feature matching algorithms have been proposed for this purpose. Howeve...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper describes a method to extend the registration range of a vision-based augmented reality (AR) system. We propose to use natural feature points contained in images captur...