Title:
CALIBRATION APPARATUS, CALIBRATION METHOD, AND CALIBRATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2017/069191
Kind Code:
A1
Abstract:
This calibration apparatus calibrates a camera mounted on a vehicle and comprises: an image obtaining unit that obtains an image of outside of the vehicle; and a calibration unit that calibrates a camera parameter which is the roll angle and/or the pitch angle of the camera by using corresponding feature points in an image of the vehicle captured before a change in the attitude thereof and in an image captured after the change in the attitude thereof.
Inventors:
SAKANO MORIHIKO (JP)
SATO KEIJI (JP)
SATO KEIJI (JP)
Application Number:
PCT/JP2016/081081
Publication Date:
April 27, 2017
Filing Date:
October 20, 2016
Export Citation:
Assignee:
CLARION CO LTD (JP)
International Classes:
H04N7/18; G01B11/26; G06T7/00; H04N5/225; H04N5/232
Foreign References:
| JP2014101075A | 2014-06-05 | |||
| JP2009253571A | 2009-10-29 | |||
| JP2011217233A | 2011-10-27 | |||
| JP2009151524A | 2009-07-09 |
Other References:
See also references of EP 3367677A4
Attorney, Agent or Firm:
NAGAI, Fuyuki et al. (JP)
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