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GIS
2005
ACM
15 years 10 months ago
In-network surface simplification for sensor fields
Recent research literature on sensor network databases has focused on finding ways to perform in-network aggregation of sensor readings to reduce the message cost. However, with t...
Brian Harrington, Yan Huang
107
Voted
CGF
2010
157views more  CGF 2010»
14 years 7 months ago
Non-iterative Second-order Approximation of Signed Distance Functions for Any Isosurface Representation
Signed distance functions (SDF) to explicit or implicit surface representations are intensively used in various computer graphics and visualization algorithms. Among others, they ...
Vladimir Molchanov, Paul Rosenthal, Lars Linsen
ICCSA
2003
Springer
15 years 2 months ago
Urban Site Modeling from LiDAR
This paper presents a complete modeling system that extracts complex building structures with irregular shapes and surfaces. Our modeling approach is based on the use of airborne L...
Suya You, Jinhui Hu, Ulrich Neumann, Pamela Fox
SIGGRAPH
1996
ACM
15 years 1 months ago
Simulating Facial Surgery Using Finite Element Models
This paper describes a prototype system for surgical planning and prediction of human facial shape after craniofacial and maxillofacial surgery for patients with facial deformitie...
Rolf M. Koch, Markus H. Gross, Friedrich R. Carls,...
79
Voted
JMM2
2006
157views more  JMM2 2006»
14 years 9 months ago
Low-Cost 3D Scanning by Exploiting Virtual Image Symmetries
We present a low cost, hybrid active/passive 3D scanning system based on an off-the-shelf camera, a laser stripe illuminator and a turntable. The system combines the good accuracy ...
Carlo Colombo, Dario Comanducci, Alberto Del Bimbo