Passive haptic data-compression methods with perceptual coding for bilateral presence systems

Martin Kuschel; Philipp Kremer; Martin Buss

doi:10.1109/TSMCA.2009.2027219

Passive haptic data-compression methods with perceptual coding for bilateral presence systems

Martin Kuschel, Philipp Kremer, Martin Buss

Chair of Automatic Control Engineering

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

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 extrapolative 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 perceptually transparent presence system.

Original language	English
Pages (from-to)	1142-1151
Number of pages	10
Journal	IEEE Transactions on Systems, Man, and Cybernetics Part A:Systems and Humans.
Volume	39
Issue number	6
DOIs	https://doi.org/10.1109/TSMCA.2009.2027219
State	Published - Nov 2009

Keywords

Compression
Haptic telepresence
Robotics

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10.1109/TSMCA.2009.2027219

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title = "Passive haptic data-compression methods with perceptual coding for bilateral presence systems",

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 extrapolative 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 perceptually transparent presence system.",

keywords = "Compression, Haptic telepresence, Robotics",

author = "Martin Kuschel and Philipp Kremer and Martin Buss",

note = "Funding Information: Manuscript received September 24, 2008. Current version published October 16, 2009. This work was supported in part by the German National Science Foundation (DFG) within the Collaborative Research Center on “High-Fidelity Telepresence and Teleaction” under Grant SFB 453. This paper was recommended by Associate Editor D. B. Kaber.",

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doi = "10.1109/TSMCA.2009.2027219",

language = "English",

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AU - Kremer, Philipp

AU - Buss, Martin

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N2 - 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 extrapolative 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 perceptually transparent presence system.

AB - 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 extrapolative 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 perceptually transparent presence system.

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KW - Robotics

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JF - IEEE Transactions on Systems, Man, and Cybernetics Part A:Systems and Humans.

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ER -

Passive haptic data-compression methods with perceptual coding for bilateral presence systems

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Keywords

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