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Title:
Projection system
Document Type and Number:
Japanese Patent JP5915949
Kind Code:
B2
Abstract:
A projection system includes a light source device, an imaging unit, and a projector. The light source device includes a projection surface including a reference area, and emits light including non-visible light and visible light from the reference area. The imaging unit receives non-visible light and captures an image of the projection surface. The projector projects a projection image of visible light on the projection surface based on the captured image captured by the imaging unit.

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Inventors:
Kiriyama Kenji
Application Number:
JP2015048850A
Publication Date:
May 11, 2016
Filing Date:
March 11, 2015
Export Citation:
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Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H04N5/74; A61B90/00; G03B21/00; G03B21/14; G06T1/00
Domestic Patent References:
JP2006102360A
JP2004519271A
Foreign References:
US20080004533
Attorney, Agent or Firm:
Mitsuo Tanaka
Samejima Mutsumi
Kawabata Junichi



 
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