241 search results - page 2 / 49 » Computation of Irradiance from Triangles by Adaptive Samplin... |
EGPGV
2011
Springer
12 years 8 months ago
2011
Springer
We present parallel algorithms for processing, extracting and rendering adaptively sampled regular terrain datasets represented as a multiresolution model defined by a super-squa...
VMV
2007
13 years 6 months ago
2007
We present an algorithm for the efficient and accurate computation of geodesic distance fields on triangle meshes. We generalize the algorithm originally proposed by Surazhsky e...
VISUALIZATION
2000
IEEE
13 years 9 months ago
2000
IEEE
We present a novel method to extract iso-surfaces from distance volumes. It generates high quality semi-regular multiresolution meshes of arbitrary topology. Our technique proceed...
VISUALIZATION
1997
IEEE
13 years 9 months ago
1997
IEEE
Terrain visualization is a difficult problem for applications requiring accurate images of large datasets at high frame rates, such as flight simulation and ground-based aircraf...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Most of the meshes coming from a variety of source are over sampled and exhibit highly irregular connectivity that prevent efficient wavelet analysis. Remeshing comes as a solutio...