Julius Kammerl

Google Publications

Previous Publications

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    Error resilient perceptual haptic data communication based on probabilistic receiver state estimation

    Julius Kammerl, Fernanda Brandi, Florian Schweiger, Eckehard Steinbach

    Proceedings of the EuroHaptics Conference, Tampere, Finland (2012)

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    Haptic communications

    Eckehard Steinbach, Sandra Hirche, Marc Ernst, Fernanda Brandi, Rahul Gopal Chaudhari, Julius Kammerl, Iason Vittorias

    Julius Kammerl, and Iason Vittorias. „Haptic communications”. Proceedings of the IEEE, Special Issue on Frontiers of Audiovisual Communications: Converges of Broadband, Computing and Rich Media, vol. 100(4) (2012), pp. 937-956

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    Real-time compression of point cloud streams

    Julius Kammerl, Nico Blodow, Radu Bogdan Rusu, Suat Gedikli, Michael Beetz, Eckehard Steinbach

    Proceedings of the IEEE International Conference on Robotics and Automation (ICRA), Minnesota, USA (2012)

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    Combining contact models with perceptual data reduction for efficient haptic data communication in networked VEs

    Julius Kammerl, Rahul Gopal Chaudhari, Eckehard Steinbach

    IEEE Transactions on Instrumentation & Measurement, vol. 60(1) (2011), pp. 57-68

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    Haptic data compression and communication

    Eckehard Steinbach, Sandra Hirche, Julius Kammerl, Iason Vittorias, Rahul Gopal Chaudhari

    IEEE Signal Processing Magazine, vol. 28(1) (2011), pp. 87-96

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    Hybrid signal-based and geometry-based prediction for haptic data reduction

    Xiao Xu, Julius Kammerl, Rahul Chaudhari, Eckehard Steinbach

    Proceedings of the IEEE International Symposium on Haptic Audio Visual Environments and Games, Nanchang, Jiangxi, China (2011)

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    Perceptual haptic data reduction in telepresence and teleaction systems

    Fernanda Brandi, Rahul Gopal Chaudhari, Sandra Hirche, Julius Kammerl, Eckehard Steinbach, Iason Vittorias

    Multimedia Communication Technical Committee (MMTC) E-Letter, vol. 6(1) (2011), pp. 7-10

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    Error-resilient perceptual coding for networked haptic interaction

    Fernanda Brandi, Julius Kammerl, Eckehard Steinbach

    Proceedings of the ACM Multimedia (Full Paper), Firenze, Italy (2010)

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    Establishing multimodal telepresence sessions using the session initiation protocol (SIP) and advanced haptic codecs

    Hawkeye King, Julius Kammerl, Blake Hannaford, Eckehard Steinbach

    Proceedings of the Haptics Symposium, Massachusetts, USA (2010)

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    Exploiting directional dependencies of force perception for lossy haptic data reduction

    Julius Kammerl, Rahul Gopal Chaudhari, Eckehard Steinbach

    Proceedings of the IEEE International Symposium on Haptic Audio Visual Environments and Games (HAVE), Phoenix, Arizona, USA (2010)

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    High-fidelity recording, compression, and replay of visual-haptic telepresence sessions

    Julius Kammerl, Eckehard Steinbach

    Proceedings of the International Conference on Image Processing (ICIP), Hong Kong, China (2010)

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    On the impact of haptic data reduction and feedback modality on quality and task performance in a telepresence and teleaction system

    Verena Nitsch, Julius Kammerl, Berthold Faerber, Eckehard Steinbach

    Proceedings of the EuroHaptics Conference, Amsterdam, Netherlands (2010)

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    Perception-based data reduction for haptic force-feedback signals using velocity-adaptive deadbands

    Julius Kammerl, Iason Vittorias, Verena Nitsch,, Berthold Faerber, Eckehard Steinbach, Sandra Hirche

    PRESENCE - Teleoperators and Virtual Environments, vol. 19(5) (2010)

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    Investigating the influence of temporal intensity changes on the apparent movement phenomenon

    Lara Rahal, Julius Kammerl, Jongeun Cha, Eckehard Steinbach, Abdulmotaleb El Saddik

    Proceedings of the Conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems, Hong Kong, China (2009)

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    On the compression and rendering of event-triggered force transients in networked virtual environments

    Rahul Gopal Chaudhari, Julius Kammerl, Eckehard Steinbach

    Proceedings of the IEEE International Workshop on Haptic Audio Visual Environments and Games, Lecco, Italy (2009)

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    On the role of multimodal communication in telesurgery systems

    Robert Bauernschmitt, Eva U. Braun, Martin Buss, Florian Fröhlich, Sandra Hirche, Gerhard Hirzinger, Julius Kammerl, Alois Knoll, Rainer Konietschke, Bernhard Kübler, Rüdiger Lange, Hermann Mayer, Markus Rank, Gerhard Schillhuber, Christoph Staub, Eckehard Steinbach, Andreas Tobergte, Heinz Ulbrich, Iason Vittorias, Chen Zhao

    Proceedings of the International Workshop on Multimedia Signal Processing, Rio de Janeiro, Brazil (2009)

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    Perceptual coding of haptic data in time-delayed teleoperation

    Iason Vittorias, Julius Kammerl, Sandra Hirche, Eckehard Steinbach

    Proceedings of the Third Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, Salt Lake City, UT, USA (2009)

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    Spatial resolution of vibrotactile perception on the human forearm when exploiting funneling illusion

    Ahmad Barghout, Julius Kammerl, Jongeun Cha, Eckehard Steinbach, Abdulmotaleb El Saddik

    Proceedings of the IEEE International Workshop on Haptic Audio Visual Environments and Games, Lecco, Italy (2009)

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    A theoretical analysis of data reduction using the weber quantizer

    Julius Kammerl, Peter Hinterseer, Eckehard Steinbach

    Proceedings of the Data Compression Conference DCC, Snowbird, Utah, USA (2008)

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    Deadband-based offline-coding of haptic media

    Julius Kammerl, Eckehard Steinbach

    Proceedings of the ACM Multimedia 2008 (Full Paper), Vancouver, Canada

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    A novel signal reconstruction algorithm for perception based data reduction in haptic signal communication

    Julius Kammerl, Peter Hinterseer, Eckehard Steinbach

    Proceedings of the First International Workshop on Networking Technology for Robotics and Applications, NeTRA, Honolulu, Hawaii, USA (2007)

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    Audio watermarking using subband modulation spectra

    Sascha Disch, Jürgen Herre, Julius Kammerl

    Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, Honolulu, Hawaii, USA (2007)

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    The weber quantizer: Perceptual coding for networked telepresence and teleaction

    Peter Hinterseer, Julius Kammerl, Eckehard Steinbach, Subhasis Chaudhuri

    Proceedings of the First International Conference on Robot Communication and Coordination, Athens, Greece (2007)

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    Limitations of human 3d force discrimination

    Helena Pongrac, Berthold Färber, Peter Hinterseer, Julius Kammerl, Eckehard Steinbach

    Proceedings of the HumanCentered Robotics Systems, Munich, Germany (2006)