99 search results - page 20 / 20 » Adaptive mesh generation for real-time terrain modeling |
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper describes 3D mapping of indoor and outdoor environment using a mobile range scanner. In the raw range data preprocessing stage, we propose to use area decreasing flow ...
SIGGRAPH
2010
ACM
15 years 2 months ago
2010
ACM
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yi...
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GRAPHITE
2007
ACM
15 years 1 months ago
2007
ACM
Because of their geometric complexity, high resolution 3D models, either designed in high-end modeling packages or acquired with range scanning devices, cannot be directly used in...
SGP
2003
14 years 11 months ago
2003
We present an algorithm for meshing surfaces that is a simple adaptation of a greedy “farthest point” technique proposed by Chew. Given a surface S, it progressively adds poin...