Projector, method of controlling the projector, program for...

Details Projector, method of controlling the projector, program for... Projector, method of controlling the projector, program for...

2008-04-15

2008-04-15

Blackman, Rochelle (Department: 2862)

Optics: image projectors

Plural

C353S069000, C353S122000, C348S745000, C348S747000, C345S001300, C345S077000

Reexamination Certificate

active

07357517

ABSTRACT:
A projector includes an image capture device that captures an image in a capture region larger than a projection region of a projection image; an image determining unit that compares and determines the projection image projected by the corresponding projector with another projection image projected in the capture region on the basis of capture information acquired from the image capture device; a transmission image display unit that projects and displays a transmission image indicating that the corresponding projector is ready to perform a tiling projection when the image determining unit determines that the projection image projected by the corresponding projector is the same as the another projection image; a transmission image determining unit that determines whether or not another projector projecting the another projection image has projected the transmission image; and a process parameter creating unit that creates a process parameter which processes display information of the projection image on the basis of a determination result of the transmission image determining unit.

REFERENCES:
patent: 6834965 (2004-12-01), Raskar et al.
patent: A 2001-051346 (2001-02-01), None
patent: A 2004-032665 (2004-01-01), None

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