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MICCAI
2002
Springer
15 years 10 months ago
Accurate and High Quality Triangle Models from 3D Grey Scale Images
Visualization of medical data requires the extraction of surfaces that represent the boundaries of objects of interest. This paper describes a method that combines finding these bo...
Paul W. de Bruin, P. M. van Meeteren, Frans Vos, A...
HAPTICS
2005
IEEE
15 years 3 months ago
Haptic Glyphs (Hlyphs) -- Structured Haptic Objects for Haptic Visualization
Haptic devices can be used to visualize information. As well as representing tangible surfaces and forces to enhance virtual training simulators for instance, haptic devices have ...
Jonathan C. Roberts, Keith M. Franklin
74
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GRAPHITE
2004
ACM
15 years 3 months ago
Smooth constraints for spline variational modeling
This article introduces a new class of constraints for spline variational modeling, which allows more flexible user specification, as a constrained point can ”slide” along a...
Julien Lenoir, Laurent Grisoni, Philippe Meseure, ...
69
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DAGSTUHL
2010
14 years 11 months ago
Generalized Swap Operation for Tetrahedrizations
Mesh optimization of 2D and 3D triangulations is used in multiple applications extensively. For example, mesh optimization is crucial in the context of adaptively discretizing geo...
Burkhard Lehner, Bernd Hamann, Georg Umlauf
TIM
2011
151views more  TIM 2011»
14 years 4 months ago
IIR Filter Models of Haptic Vibration Textures
—Haptic tactile feedback is a widely used and effective technique in virtual reality applications. When an object’s surface is explored by stroking it using fingers, finger n...
Vijaya Lakshmi Guruswamy, Jochen Lang, Won-Sook Le...