1. (1) T. Yokoyama, S. Kudomi, and T. Mitsui: “Developing and Implementation of Sensing Methods for Novel Sophisticated Robot Teaching”, Reports of the Gifu Prefectural Research Institute of Manufactural Information Technology, No. 5, pp. 47-50 (2003)
2. (2) K. Tanaka, Y. Kihara, and Y. Yokokohji: “Desired Trajectory and Sensory Feedback Control Law Synthesis for an Origami-Folding Robot based on the Statistical Feature of Direct Teaching by a Human”, Journal of the Robotics Society of Japan, Vol. 27, No. 6, pp. 685-695 (2009)
3. (3) K Yamane and Y Nakamura: “Pin-and-Drag Synergetic Interface for Choreography of Human Figures”, Journal of the Robotics Society of Japan, Vol. 20, No. 3, pp. 335-343 (2002)
4. (4) L Sigal, A. O. Balan, and M. J. Black: “HumanEva: Synchronized Video and Motion Capture Dataset and Baseline Algorithm for Evaluation of Articulated Human Motion”, International Journal of Computer Vision, Vol. 87, No. 1-2, pp. 4-27 (2010)
5. (5) Y. Yokokura, S. Katsura, and K. Ohishi: “Stability Analysis and Experimental Validation of a Motion-Copying System”, Industrial Electronics, IEEE Transactions on, Vol. 56, No. 10, pp. 3906-3913 (2009)