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GIS
2008
ACM
15 years 11 months ago
2008
ACM
We introduce a parallel approximation of an Over-determined Laplacian Partial Differential Equation solver (ODETLAP) applied to the compression and restoration of terrain data use...
CAD
2004
Springer
14 years 9 months ago
2004
Springer
Despite its usefulness in many applications, the medial axis transform (MAT) is very sensitive to the change of the boundary in the sense that, even if a shape is perturbed only s...
3DIM
2003
IEEE
15 years 3 months ago
2003
IEEE
Adaptive fusion of new information in a 3D urban scene is an important goal to achieve in computer vision, graphics, and visualization. In this work we acquire new image pairs of ...
ICMCS
1998
IEEE
15 years 2 months ago
1998
IEEE
This work aims at a virtual recovery of excavated archaeological finds in cyberspace for ancient relic preservation, archaeology research, and multimedia material generation. Many...
TDP
2008
14 years 10 months ago
2008
The demand for high quality microdata for analytical purposes has grown rapidly among researchers and the public over the last few years. In order to respect existing laws on data ...