Modular System for Haptic Interaction with Multi-contact Collision Detection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F11%3A00049854" target="_blank" >RIV/00216224:14330/11:00049854 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modular System for Haptic Interaction with Multi-contact Collision Detection
Original language description
We present a system for haptic interaction using multi-contact collision-detection algorithms. The architecture and modular structure of the system allows us not only to experiment with various algorithms, but also use them simultaneously. The system isbased primarily on SNCH (Spatialized Normal Cone Hierarchies) algorithm, which we improved to achieve better stability. We also implemented a point-shell versus voxel grid collision detection and other algorithms can be included easily as well. This allows us, for example, to detect collisions with the main parts of the scene using the precise SNCH algorithm and roughly voxelize the non-critical parts so they can be tested differently to achieve higher speeds in runtime or in preprocessing. The system supports 6-DoF haptic devices and uses virtual coupling and physical simulation of the haptic tools to improve haptic interaction.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 11th International Conference on Computational Science and Its Applications (ICCSA)
ISBN
978-0-7695-4404-5
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
17-23
Publisher name
IEEE Computer Society
Place of publication
Los Alamitos, CA, USA
Event location
Santander, Španělsko
Event date
Jun 20, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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