53 search results - page 2 / 11 » Reconstruction and Simplification of Surfaces from Contours |
VMV
2003
13 years 8 months ago
2003
Contour lines from topographic maps are still the most common form of elevation data for the Earth’s surface and in the case of historical landscapes, they often are the only av...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a fast, topology-preserving approach for isosurface simplification. The underlying concept behind our approach is to preserve the disconnected surface components in cel...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
In this paper the problem of building and reconstructing geometrical surface models from multiple calibrated images is considered. We build an appropriate statistical 3D model fro...
CVGIP
2007
13 years 7 months ago
2007
This paper presents a technique for creating a smooth, closed surface from a set of 2D contours, which have been extracted from a 3D scan. The technique interprets the pixels that...
DGCI
2003
Springer
14 years 20 days ago
2003
Springer
This paper describes two new methods for the reconstruction of discrete surfaces from shading images. Both approaches are based on the reconstruction of a discrete surface by mixin...