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SI3D
1995
ACM
14 years 1 months ago
Interactive Volume Visualization on a Heterogeneous Message-Passing Multicomputer
This paper describes VOL2, an interactive general-purpose volume renderer based on ray casting and implemented on Pixel-Planes 5, a distributed-memory, message-passing multicomput...
Andrei State, Jonathan McAllister, Ulrich Neumann,...
GRAPHICSINTERFACE
2007
13 years 11 months ago
Optimized subdivisions for preprocessed visibility
This paper describes a new tool for preprocessed visibility. It puts together view space and object space partitioning in order to control the render cost and memory cost of the v...
Oliver Mattausch, Jirí Bittner, Peter Wonka...
BIS
2006
144views Business» more  BIS 2006»
13 years 11 months ago
Complexity Metrics for business Process Models
Abstract. Business process models, often modelled using graphical languages like UML, serve as a base for communication between the stakeholders in the software development process...
Ralf Laue, Volker Gruhn
GLOBECOM
2010
IEEE
13 years 8 months ago
Distributed High Accuracy Peer-to-Peer Localization in Mobile Multipath Environments
In this paper we consider the problem of high accuracy localization of mobile nodes in a multipath-rich environment where sub-meter accuracies are required. We employ a peer to pee...
Venkatesan N. Ekambaram, Kannan Ramchandran
DCC
2004
IEEE
14 years 9 months ago
Predicting Wavelet Coefficients Over Edges Using Estimates Based on Nonlinear Approximants
It is well-known that wavelet transforms provide sparse decompositions over many types of image regions but not over image singularities/edges that manifest themselves along curve...
Onur G. Guleryuz