925 search results - page 151 / 185 » Reconstructing relief surfaces |
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
This article addresses the problem of road extraction from new high resolution satellite images. The proposed algorithm is divided in two sequential modules : a topologically corr...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
Standard methods for image interpolation are based on smoothly fitting the image intensity surface. Recent edgedirected interpolation methods add limited geometric information (ed...
STOC
2003
ACM
14 years 9 months ago
2003
ACM
In this paper we establish a topological similarity between two apparently different shape constructors from a set of points. Shape constructors are geometric structures that tran...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— In this paper, we present a new algorithm for the alignment of two 3D scans. The approach uses a region-based matching technique. We make no assumptions about the initial posit...
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— We study the stereo matching problem for reconstruction of the location of 3D-points on an unknown surface patch from two calibrated identical cameras without using any...