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Haptic Rendering Based on RBF Approximation from Dynamically Updated Data

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Abstract

In this paper, an extension of our previous research focused on haptic rendering based on interpolation from precomputed data is presented. The technique employs the radial-basis function (RBF) interpolation to achieve the accuracy of the force response approximation, however, it assumes that the data used by the interpolation method are generated on-the-fly during the haptic interaction. The issue caused by updating the RBF coefficients during the interaction is analyzed and a force-response smoothing strategy is proposed.

BibTeX - Entry

@InProceedings{fousek_et_al:OASIcs:2011:3059,
  author =	{Jan Fousek and Tomas Golembiovsky and Jiri Filipovic and Igor Peterlik},
  title =	{{Haptic Rendering Based on RBF Approximation from Dynamically Updated Data}},
  booktitle =	{Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers},
  pages =	{26--31},
  series =	{OpenAccess Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-22-4},
  ISSN =	{2190-6807},
  year =	{2011},
  volume =	{16},
  editor =	{Ludek Matyska and Michal Kozubek and Tom{\'a}{\v{s}} Vojnar and Pavel Zemc{\'i}k and David Antos},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2011/3059},
  URN =		{urn:nbn:de:0030-drops-30592},
  doi =		{http://dx.doi.org/10.4230/OASIcs.MEMICS.2010.26},
  annote =	{Keywords: haptic rendering, radial-basis function approximation, precomputation, deformation modeling}
}

Keywords: haptic rendering, radial-basis function approximation, precomputation, deformation modeling
Seminar: Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers
Issue date: 2011
Date of publication: 2011


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