Camera for getting information upon three-dimensional shape

Television – Stereoscopic

Reexamination Certificate

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Reexamination Certificate

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06930704

ABSTRACT:
A mechanism, employed for a camera, which obtains information upon a three-dimensional configuration and which does not give a user a feeling of unpleasantness. A monitor display device of the mechanism has an image storage device for storing a non-pattern image which has been taken by an image taking device when a patterned light is not projected by a pattern projector. When the patterned light is projected by the pattern projector, the monitor displays the non-pattern image stored on the image storage device, instead of displaying the image with a pattern which has been taken by the image taking device.

REFERENCES:
patent: 5832106 (1998-11-01), Kim
patent: 5889582 (1999-03-01), Wong et al.
patent: 6031941 (2000-02-01), Yano et al.
patent: 6049385 (2000-04-01), Norita et al.
patent: 6075605 (2000-06-01), Futamura et al.
patent: 6252623 (2001-06-01), Lu et al.
patent: 6346949 (2002-02-01), Fujiwara et al.
patent: 6369899 (2002-04-01), Hamada
patent: 6-249624 (1994-09-01), None
“Optical Three Dimensional Measurement” (pp. 83-136) by Toru Yoshizawa Mar. 8, 1993 New Technique Communications.

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