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APVIS
2008
15 years 6 months ago
Illustrative Streamline Placement and Visualization
by the abstracting, focusing and explanatory qualities of diagram drawing in art, in this paper we propose a novel seeding strategy to generate representative and illustrative str...
Liya Li, Hsien-Hsi Hsieh, Han-Wei Shen
BILDMED
2007
108views Algorithms» more  BILDMED 2007»
15 years 6 months ago
Fast Interactive Region of Interest Selection for Volume Visualization
Abstract. We describe a new method to support the segmentation of a volumetric MRI- or CT-dataset such that only the components selected by the user are displayed by a volume rende...
Dominik Sibbing, Leif Kobbelt
AAAI
2006
15 years 6 months ago
Compilation of Query-Rewriting Problems into Tractable Fragments of Propositional Logic
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
Yolifé Arvelo, Blai Bonet, Maria-Esther Vid...
169
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DICTA
2003
15 years 6 months ago
Globally Optimal Surfaces by Continuous Maximal Flows
Abstract. In this paper we solve the problem of computing exact continuous optimal curves and surfaces for image segmentation and 3D reconstruction, using a maximal flow approach ...
Ben Appleton, Hugues Talbot
143
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WSC
2001
15 years 6 months ago
Quantile and histogram estimation
This paper discusses implementation of a sequential procedure to construct proportional half-width confidence intervals for a simulation estimator of the steady-state quantiles an...
E. Jack Chen, W. David Kelton