Title:
CAMERA ATTITUDE ESTIMATING DEVICE, OPERATION SUPPORTING DEVICE AND CAMERA ATTITUDE ESTIMATING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/157666
Kind Code:
A1
Abstract:
Provided is a camera attitude estimating device (10) comprising: an acquiring unit (11) for acquiring moving images taken by a camera (20) attached to a vehicle (50) of areas before or behind in a moving direction during movement of the vehicle (50) as the vehicle changes the moving direction; a detecting unit (13) for detecting a movement disappearing point in the acquired moving images; and a calculating unit (14) for calculating an estimated value of attachment inclination of the camera (20) around the optical axis using an inclination to the horizontal direction of the acquired moving images in the locus of the detected movement disappearing point.
Inventors:
TAKITA KENJI
OKUYAMA TETSURO
OKUYAMA TETSURO
Application Number:
PCT/JP2016/000093
Publication Date:
October 06, 2016
Filing Date:
January 08, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04N5/225; B60R1/00; G06T7/20; H04N5/232
Domestic Patent References:
| WO2014045344A1 | 2014-03-27 | |||
| WO2013150794A1 | 2013-10-10 |
Foreign References:
| JP2007034989A | 2007-02-08 | |||
| JP2002259995A | 2002-09-13 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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