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We introduce a point-based algorithm for computing and rendering stream surfaces and path surfaces of a 3D ﬂow. The points are generated by particle tracing, and an even distrib...

Tobias Schafhitzel, Eduardo Tejada, Daniel Weiskop...

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GRAPHICSINTERFACE
2007

179views Computer Graphics» more GRAPHICSINTERFACE 2007»

Progressive multiples for communication-minded visualization

14 years 1 months ago

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This paper describes a communication-minded visualization called progressive multiples that supports both the forensic analysis and presentation of multidimensional event data. We...

Doantam Phan, Andreas Paepcke, Terry Winograd

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GRAPHICSINTERFACE
2007

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Optimized subdivisions for preprocessed visibility

14 years 1 months ago

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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...

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GRAPHICSINTERFACE
2007

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Feature peeling

14 years 1 months ago

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We present a novel rendering algorithm that analyses the ray proﬁles along the line of sight. The proﬁles are subdivided according to encountered peaks and valleys at so calle...

Muhammad Muddassir Malik, Torsten Möller, M. ...

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GRAPHICSINTERFACE
2007

108views Computer Graphics» more GRAPHICSINTERFACE 2007»

Improved image quilting

14 years 1 months ago

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In this paper, we present an improvement to the minimum error boundary cut, a method of shaping texture patches for nonparametric texture synthesis from example algorithms such as...

Jeremy Long, David Mould

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GRAPHICSINTERFACE
2007

194views Computer Graphics» more GRAPHICSINTERFACE 2007»

A GPU based interactive modeling approach to designing fine level features

14 years 1 months ago

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In this paper we propose a GPU based interactive geometric modeling approach to designing fine level features on subdivision surfaces. Displacement mapping is a technique for addi...

Xin Huang, Sheng Li, Guoping Wang

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GRAPHICSINTERFACE
2007

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Visualization and exploration of time-varying medical image data sets

14 years 1 months ago

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In this work, we propose and compare several methods for the visualization and exploration of time-varying volumetric medical images based on the temporal characteristics of the d...

Zhe Fang, Torsten Möller, Ghassan Hamarneh, A...

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GRAPHICSINTERFACE
2007

76views Computer Graphics» more GRAPHICSINTERFACE 2007»

Interactive refractions with total internal reflection

14 years 1 months ago

$Interactive refractions with total internal reflection$