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» On local intrinsic dimension estimation and its applications
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WSC
2004
13 years 9 months ago
Factors Affecting the Expectation of Casualties in the Virtual Range Toxicity Model
The Virtual Range (VR) is an environment that integrates in a seamless fashion several models to improve complex systems visualization. A complex system is a non-linear system of ...
José A. Sepúlveda, Luis C. Rabelo, J...
ICPR
2004
IEEE
14 years 8 months ago
Alignment of Multiple Non-Overlapping Axially Symmetric 3D Datasets
Uknown to us, an axially-symmetric surface is broken into disjoint pieces along a set of break-curves, i.e., the curves along which the surface locally breaks into two pieces. A s...
Andrew R. Willis, David B. Cooper
IGIS
1994
118views GIS» more  IGIS 1994»
13 years 11 months ago
Surface Modelling with Guaranteed Consistency - An Object-Based Approach
There have been many interpolation methods developed over the years, each with their own problems. One of the biggest limitations in many applications is the non-correspondence of...
Christopher M. Gold, Thomas Roos
FOCM
2010
122views more  FOCM 2010»
13 years 5 months ago
Scattering in Flatland: Efficient Representations via Wave Atoms
This paper presents a numerical compression strategy for the boundary integral equation of acoustic scattering in two dimensions. These equations have oscillatory kernels that we ...
Laurent Demanet, Lexing Ying
CONEXT
2006
ACM
14 years 1 months ago
Shortcuts in a virtual world
We consider the case of a virtual world of peers that are organized in an overlay built by Delaunay Triangulation. Application layer routing is used to determine the path taken in...
Moritz Steiner, Ernst W. Biersack