Invention Grant
- Patent Title: Information presentation device, stereo camera system, and information presentation method
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Application No.: US15095251Application Date: 2016-04-11
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Publication No.: US10083513B2Publication Date: 2018-09-25
- Inventor: Kazuhiro Tsubota , Kenya Uomori
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2014-110227 20140528
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/00 ; H04N13/246 ; G06K9/46 ; G06K9/78 ; G06T7/80 ; H04N13/204

Abstract:
The information presentation device has an image acquisition unit, a parameter deriving unit, an abnormality detection unit, and the presentation unit. The image acquisition unit acquires a first image which is captured by a first imaging device and a second image which is captured by a second imaging device. The parameter deriving unit derives parameters for deriving three-dimensional coordinates from the first image and the second image. The abnormality detection unit determines presence or absence of an abnormality in a relative positional relationship or a relative relationship of pose between the first imaging device and the second imaging device according to the derived parameters. In a case where an abnormality is determined, the presentation unit presents warning information including an instruction that there is an abnormality.
Public/Granted literature
- US20160225158A1 INFORMATION PRESENTATION DEVICE, STEREO CAMERA SYSTEM, AND INFORMATION PRESENTATION METHOD Public/Granted day:2016-08-04
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