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[ English / Japanese ]

Dynamic Sensing of Eye Stiffness

[ Abstract ]

        

  This work challenges the dynamic based diagnosis of human eye. Through a high speed motion capture during an air jet applied to a human eye, the eye dynamics including stiffness and damping is evaluated. By utilizing both the eye pressure and the dynamic parameters, we can increase the reliability of the eye diagnosis. We show that each subject has his (or her) own impedance parameters and that stiffness is an important index for guaranteeing the validity of eye pressure sensing.

MPEG Movie(1.8M) Experiment.

MPG Movie(4.7M) Analysis.

REFERENCES

• M. Kaneko, R. Kempf, Y. Kurita, Y. Iida, H. Mishima, H. Tsukamoto, and E. Sugimoto: Measurement and Analysis of Human Eye Excited by an Air Pulse, IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI 2006), TuB02.5, Heidelberg, Germany, Sep 2006.
• M. Kaneko, K. Tokuda, and T. Kawahara: Dynamic Sensing of Human Eye, Proc. of the IEEE Int. Conf. on Robotics and Automation, pp.2882-2887, 2005.