514 search results - page 5 / 103 » Multiresolution compression and reconstruction |
COMPUTING
2007
13 years 9 months ago
2007
Reverse engineering is concerned with the reconstruction of surfaces from three-dimensional point clouds originating from laser-scanned objects. We present an adaptive surface rec...
JCISE
2002
13 years 8 months ago
2002
The extraction and display of iso-surfaces is a standard method for the visualization of volume data sets. In this paper we present a novel approach that utilizes a hierarchy on b...
WSCG
2003
13 years 10 months ago
2003
Large terrain databases require a great number of polygons and textures. In consequence, transmission of terrain data over slow networks is still worrying. Multiresolution models ...
CAGD
2005
13 years 8 months ago
2005
We propose a flexible and efficient wavelet construction for non-uniform B-spline curves and surfaces. The method allows to remove knots in arbitrary order minimizing the displace...
VIIP
2001
13 years 10 months ago
2001
This project addresses the issue of developing interactive rendering methods for datasets which cannot be stored on a single hard drive or in main memory anymore. Our dataset is a...