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10th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems
Haptic Rendering of Data on Unstructured Tetrahedral Grids
Orlando, Florida
March 24-March 25
ISBN: 0-7695-1489-8
ASCII Text
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Roman Y. Novoselov, Dale A. Lawrence, Lucy Y. Pao, "Haptic Rendering of Data on Unstructured Tetrahedral Grids," Haptic Interfaces for Virtual Environment and Teleoperator Systems, International Symposium on, pp. 193, 10th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2002.
 
 
BibTex
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@article{ 10.1109/HAPTIC.2002.998958,
author = {Roman Y. Novoselov and Dale A. Lawrence and Lucy Y. Pao},
title = {Haptic Rendering of Data on Unstructured Tetrahedral Grids},
journal ={Haptic Interfaces for Virtual Environment and Teleoperator Systems, International Symposium on},
volume = {0},
year = {2002},
isbn = {0-7695-1489-8},
pages = {193},
doi = {http://doi.ieeecomputersociety.org/10.1109/HAPTIC.2002.998958},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Haptic Interfaces for Virtual Environment and Teleoperator Systems, International Symposium on
TI - Haptic Rendering of Data on Unstructured Tetrahedral Grids
SN - 0-7695-1489-8
SP
EP
A1 - Roman Y. Novoselov,
A1 - Dale A. Lawrence,
A1 - Lucy Y. Pao,
PY - 2002
VL - 0
JA - Haptic Interfaces for Virtual Environment and Teleoperator Systems, International Symposium on
ER -
 
Roman Y. Novoselov, University of Colorado
Dale A. Lawrence, University of Colorado
Lucy Y. Pao, University of Colorado
An algorithm is developed to interpolate data in unstructured tetrahedral meshes for improved real-time haptic rendering. Given a Cartesian location in the data set, the containing tetrahedral element in the unstructured mesh must be located. Then the data at the nodes of this tetrahedral element are interpolated to yield the proper data value(s) to render. Comparisons are made with a previously developed algorithm for structured hexahedral meshes in terms of storage requirements and off-line and on-line computational complexities, providing guidelines on when to decompose hexahedral meshes into tetrahedral meshes for haptic rendering.
Citation:
Roman Y. Novoselov, Dale A. Lawrence, Lucy Y. Pao, "Haptic Rendering of Data on Unstructured Tetrahedral Grids," haptics, pp.193, 10th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2002
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