Visualization of Transfer Characteristics of Eye Movements(<Special Issue>Bioengineering)

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概要

• 論文の詳細を見る

• This paper describes a method, inspired by voiceprints, to visualize dynamical features of the counter-rolling: rotational eye movements being made when our bodies are tilted. We identify the experimental time series with a discrete time-varying model by means of Kalman filters and visualize magnitudes of the internal model parameters. The obtained images visualize the time-varying impulse response (TVIR) of the counter-rolling system. An irregular eye movement with small jumps can be characterized as clear borders in the TVIR image. The method is expected to provide a useful tool for various diagnostic purposes. It may also be worth noting that many theoretical tools for complex dynamical systems have also been inspired by visual images called strange attractors.

• 一般社団法人日本機械学会の論文
• 2003-12-15

著者

• Sato Keijin

  Department Of Mechanical Systems Engineering Faculty Of Engineering Utsunomiya University

• Yoshida Katsutoshi

  Department Of Mechanical Systems Engineering Faculty Of Engineering Utsunomiya University

関連論文

• Random Invariant Measure of Delayed-Feedback Control Systems
• Visualization of Transfer Characteristics of Eye Movements(Bioengineering)

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