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IJAT Vol.5 No.3 pp. 452-457
doi: 10.20965/ijat.2011.p0452
(2011)

Paper:

Guidance and Control of Nursing Care Robot Using Gaze Point Detector and Linear Visual Servoing

Akimitsu Imasato* and Noriaki Maru**

*Shima Seiki Mfg., Ltd., 85 Sakata, Wakayama, Japan

**Faculty of Systems Engineering, Wakayama University, 930 Sakaedani, Wakayama, Wakayama 640-8510, Japan

Received:
October 18, 2010
Accepted:
January 12, 2011
Published:
May 5, 2011
Keywords:
helper mobile robot, linear visual servoing, gaze point detector, approaching control
Abstract

The gaze guidance and control we propose for a nursing robot uses a gaze point detector (GPD) and linear visual servoing (LVS). The robot captures stereo camera images, presents them via a head-mounted display (HMD) to the user, calculates the user’s gaze tracked by the camera, and moves to gaze of the LVS. Since in the proposal, persons requiring nursing share the robot’s field of view via the GPD, the closer they get to the target, the more accurate control becomes. The GPD, on the user’s head, has an HMD and a CCD camera.

Cite this article as:
A. Imasato and N. Maru, “Guidance and Control of Nursing Care Robot Using Gaze Point Detector and Linear Visual Servoing,” Int. J. Automation Technol., Vol.5, No.3, pp. 452-457, 2011.
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Last updated on Nov. 18, 2019