7 search results - page 1 / 2 » QuadTIN: Quadtree based Triangulated Irregular Networks |
VISUALIZATION
2002
IEEE
13 years 9 months ago
2002
IEEE
Interactive visualization of large digital elevation models is of continuing interest in scientific visualization, GIS, and virtual reality applications. Taking advantage of the r...
TVCG
1998
13 years 4 months ago
1998
Wavelet-based methods have proven their efficiency for the visualization at different levels of detail, progressive transmission, and compression of large data sets. The required...
VISUALIZATION
1995
IEEE
13 years 8 months ago
1995
IEEE
We propose a new approach to the automatic generation of triangular irregular networks from dense terrain models. We have developed and implemented an algorithm based on the greed...
PG
1999
IEEE
13 years 9 months ago
1999
IEEE
In this paper we introduce a new compression technique for the connectivity of a Triangulated Irregular Network (TIN) by using Delaunay triangulation. The strategy in this paper i...
WSCG
2003
13 years 6 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 ...