Two-Point Discrimination Test

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Hiroyuki Shinoda - One of the best experts on this subject based on the ideXlab platform.

  • necessary spatial resolution for realistic tactile feeling display
    International Conference on Robotics and Automation, 2001
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

  • ICRA - Necessary spatial resolution for realistic tactile feeling display
    Proceedings 2001 ICRA. IEEE International Conference on Robotics and Automation (Cat. No.01CH37164), 1
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

N Asamura - One of the best experts on this subject based on the ideXlab platform.

  • necessary spatial resolution for realistic tactile feeling display
    International Conference on Robotics and Automation, 2001
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

  • ICRA - Necessary spatial resolution for realistic tactile feeling display
    Proceedings 2001 ICRA. IEEE International Conference on Robotics and Automation (Cat. No.01CH37164), 1
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

Y Tojo - One of the best experts on this subject based on the ideXlab platform.

  • necessary spatial resolution for realistic tactile feeling display
    International Conference on Robotics and Automation, 2001
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

  • ICRA - Necessary spatial resolution for realistic tactile feeling display
    Proceedings 2001 ICRA. IEEE International Conference on Robotics and Automation (Cat. No.01CH37164), 1
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

Nobuyoshi Koshida - One of the best experts on this subject based on the ideXlab platform.

  • necessary spatial resolution for realistic tactile feeling display
    International Conference on Robotics and Automation, 2001
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

  • ICRA - Necessary spatial resolution for realistic tactile feeling display
    Proceedings 2001 ICRA. IEEE International Conference on Robotics and Automation (Cat. No.01CH37164), 1
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

T Shinohara - One of the best experts on this subject based on the ideXlab platform.

  • necessary spatial resolution for realistic tactile feeling display
    International Conference on Robotics and Automation, 2001
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.

  • ICRA - Necessary spatial resolution for realistic tactile feeling display
    Proceedings 2001 ICRA. IEEE International Conference on Robotics and Automation (Cat. No.01CH37164), 1
    Co-Authors: N Asamura, T Shinohara, Y Tojo, Nobuyoshi Koshida, Hiroyuki Shinoda
    Abstract:

    In this paper, we show a hypothesis on the sensing mechanism in the human tactile organ and its resolution. The hypothesis is that human skin cannot resolve any finer pattern than the resolution suggested by the Two-Point-Discrimination Test, but that variety created by four kinds of signals from four kinds of mechano-receptors makes it possible to detect fine feature of texture. This means if we control stimulus to four kinds of mechanoreceptors individually, the realistic contact-feeling display will not need higher spatial resolution than suggested by the Two-Point Discrimination threshold. We examine this hypothesis through psychophysical experiments.