Input device and display system

Details Input device and display system Input device and display system

1996-07-22

1998-11-24

Couso, Jose L.

Image analysis

Applications

Personnel identification

345156, G06K 900, G09G 508

Patent

active

058418873

ABSTRACT:
The position an orientation of an input device body in the actual space are sensed. The manipulated variable of an operating member, which is present in the actual space so as to be operated without changing the position and orientation of the input device body, is sensed. A pointing image is generated on a screen according to the position and orientation of the input device body and the manipulated variable of the operating member. The point indicated by the pointing image on the screen is changed according to the change of the position and orientation of the input device body and the change of the manipulated variable of the operating member.

REFERENCES:
patent: 5281957 (1994-01-01), Schoolman
patent: 5298919 (1994-03-01), Chang
James D. Foley, Scientific American, vol. 257, No. 4, pp. 83-86 and 88-90, Oct. 1, 1987, "Interfaces for Advanced Computing".
IBM Technical Disclosure Bulletin, vol. 35, No. 48, pp. 321-322, Sep. 1, 1992, "Spatial Mouse".

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