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Perception of human manipulation based on contact state transition

Authors: Masahiro Kondo; Jun Ueda; Yoshio Matsumoto; Tsukasa Ogasawara;

Perception of human manipulation based on contact state transition

Abstract

A direct teaching method is effective for multi-fingered robot hand designed similar to human's hand structure. To achieve an instinctive teaching, it is necessary to perceive manipulation patterns by observing a human hand. In this paper, a perception system of human manipulation is developed as a part of direct teaching system for multi-fingered robot hand. Conventional perception systems have difficulties in perceiving complex manipulations obtained by dextrous finger actions due to the low accuracy of the CyberGlove. This paper proposes an operation measurement system using an object that is specially designed for teaching. This object consists of a six-degree-of-freedom position/orientation sensor and a tactile sensor sheet. This paper also proposes a method of spotting perception by observing a change of the contact state of the palm surface. The effectiveness of this method is confirmed by experiments.

Subjects by Vocabulary

Microsoft Academic Graph classification: Engineering Computer science media_common.quotation_subject Human–computer interaction Perception Computer vision media_common business.industry Orientation (computer vision) System of measurement Direct method Robotics Spotting Object (computer science) Direct instruction Artificial intelligence business Position sensor Humanoid robot Tactile sensor

  • BIP!
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    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    11
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
  • citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    11
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
11
Average
Top 10%
Average
bronze