925 search results - page 47 / 185 » Reconstructing relief surfaces |
JSCIC
2010
13 years 3 months ago
2010
This paper considers highly ill-posed surface recovery inverse problems, where the sought surface in 2D or 3D is piecewise constant with several possible level values. These level...
IGARSS
2010
13 years 6 months ago
2010
In the last century the Guadalquivir River in Andalusia has been dramatically transformed affecting its ecological and hydrological functioning. In view of a new dredging plan to ...
TOG
2008
13 years 8 months ago
2008
We introduce a volumetric space-time technique for the reconstruction of moving and deforming objects from point data. The output of our method is a four-dimensional space-time so...
BMVC
1998
13 years 10 months ago
1998
The ModelMaker [8] is a commercially available hand-held laser scanner mounted on an articulated arm. In this paper we present results from postprocessing of ModelMaker data and a...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. We propose a new method for removing topological defects in surfaces and volumes segmented from medical images. Unlike current topology correction approaches, we define a...