158 search results - page 9 / 32 » Robust Smooth Feature Extraction from Point Clouds |
WACV
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper describes a segmentation method for extracting salient regions in outdoor scenes using both 3-D laser scans and imagery information. Our approach is a bottomup attentiv...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Many computer vision and image processing tasks require the preservation of local discontinuities, terminations and bifurcations. Denoising with feature preservation is a challeng...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we discuss the feasibility of using singular points in a scale space representation (referred to as top points) for image matching purposes. These points are easily ...
MVA
1994
13 years 9 months ago
1994
The purpose of this study is to extract 3D information from 2D images passively. Though the voting technique is one of the passive methods to obtain the 3D information effectively...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
This paper addresses scene understanding in the context of a moving camera, integrating semantic reasoning ideas from monocular vision with 3D information available through struct...