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Passive Haptic Data-Compression Methods With Perceptual Coding for Bilateral Presence Systems

Kuschel, Martin and Kremer, Philipp and Buss, Martin (2009) Passive Haptic Data-Compression Methods With Perceptual Coding for Bilateral Presence Systems. IEEE Transactions on Systems Man and Cybernetics Part a-Systems and Humans, 39 (6), pp. 1142-1151. IEEE - Institute of Electrical and Electronics Engineers, Inc. DOI: 10.1109/TSMCA.2009.2034426 ISSN 1083-4427

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Abstract

In this paper, lossy-compression methods for haptic (velocity and force) data as exchanged in telepresence or virtual reality systems are introduced. Based on the proposed interpolative and extraploative compression strategies, arbitrary passive compression algorithms can be implemented. The derived algorithms do not affect the stability of the presence system. Two algorithms were implemented and experimentally evaluated. The results show that constant data-rate savings of 89% still lead to a preceptually transparent presence system.

Item URL in elib:https://elib.dlr.de/60779/
Document Type:Article
Title:Passive Haptic Data-Compression Methods With Perceptual Coding for Bilateral Presence Systems
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kuschel, MartinKUKA Roboter GmbHUNSPECIFIED
Kremer, PhilippPhilipp.Kremer (at) DLR.deUNSPECIFIED
Buss, MartinTUMUNSPECIFIED
Date:November 2009
Journal or Publication Title:IEEE Transactions on Systems Man and Cybernetics Part a-Systems and Humans
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Volume:39
DOI :10.1109/TSMCA.2009.2034426
Page Range:pp. 1142-1151
Editors:
EditorsEmail
Pedrycz, WitoldUniversity of Alberta
Guerlain, StephanieUniversity of Virginia
Publisher:IEEE - Institute of Electrical and Electronics Engineers, Inc
ISSN:1083-4427
Status:Published
Keywords:Compression, haptic telepresence, robotics
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignment
DLR - Research area:Space
DLR - Program:W - no assignment
DLR - Research theme (Project):W - no assignment (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics (until 2012) > Robotic Systems
Deposited By: Kremer, Philipp
Deposited On:19 Nov 2009 10:25
Last Modified:06 Sep 2019 15:21

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