Cursor control method, cursor control program, scroll control method, scroll control program, cursor display system, and medical device

摘要

PROBLEM TO BE SOLVED: To reduce moving time of a moving body.SOLUTION: A computer 10 displays a cursor on a display device 12 by connecting a motion capture device 20 having a plurality of cameras, and a foot switch 30. The computer executes a cursor control method. The computer 10 calculates sequentially three-dimensional position coordinates (position coordinates of a fingertip) of a moving body (finger), by use of output information output by the motion capture device 20, moves the cursor in a moving direction of the moving body detected, and changes a moving speed of the cursor in multiple stages, in accordance with one or both of the number and shape of the detected moving bodies. Upon detection that the foot switch 30 has been pressed, the cursor is fixed in a position where the cursor has moved in the moving direction.SELECTED DRAWING: Figure 1