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GIS
2005
ACM
16 years 6 days 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
3DIM
2007
IEEE
15 years 3 months ago
Estimating the Location of a Camera with Respect to a 3D Model
An algorithm is presented to estimate the position of a hand-held camera with respect to a 3d world model constructed from range data and color imagery. Little prior knowledge is ...
Gehua Yang, Jacob Becker, Charles V. Stewart
DGCI
2000
Springer
15 years 3 months ago
Deformable Modeling for Characterizing Biomedical Shape Changes
Abstract. We present a new algorithm for modeling and characterizing shape changes in 3D image sequences of biomedical structures. Our algorithm tracks the shape changes of the obj...
Matthieu Ferrant, Benoit M. Macq, Arya Nabavi, Sim...
CAGD
2006
120views more  CAGD 2006»
14 years 11 months ago
Quality meshing of implicit solvation models of biomolecular structures
This paper describes a comprehensive approach to construct quality meshes for implicit solvation models of biomolecular structures starting from atomic resolution data in the Prot...
Yongjie Zhang, Guoliang Xu, Chandrajit L. Bajaj
CVIU
2006
107views more  CVIU 2006»
14 years 11 months ago
Testing new variants of the Beckmann-Kirchhoff model against radiance data
In this paper, we explore whether the Fresnel term can be used to improve the predictions of the Beckmann
Hossein Ragheb, Edwin R. Hancock