Title:
INSPECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/062242
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an inspection device capable of inspecting, with high precision, an object to be inspected, even when a worker cannot ensure a prescribed angle and a prescribed distance with respect to the object to be inspected. The inspection device (1) according to the present invention is provided with: an image acquisition unit (501) that acquires image data including the object (3) which is to be inspected and the image of which is captured by wearable cameras (20A, 20B, 20); a deviation information acquisition unit (502) which acquires, from the image data, deviation information for calculating at least one among a deviation distance from a defined distance and a deviation angle from a defined angle with respect to the object (3) to be inspected; and an image calibration unit (503) which calculates at least one among the deviation distance and the deviation angle on the basis of the image data and the deviation information, and calibrates the image data.
Inventors:
MIYAGAKI KATSUHIRO (JP)
NAKAMURA KOHEI (JP)
HORIGUCHI MASARU (JP)
KATO SHINJI (JP)
IWATSUKI HIROYUKI (JP)
NAKAMURA KOHEI (JP)
HORIGUCHI MASARU (JP)
KATO SHINJI (JP)
IWATSUKI HIROYUKI (JP)
Application Number:
PCT/JP2017/034896
Publication Date:
April 05, 2018
Filing Date:
September 27, 2017
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G01N21/88; G01B11/00; G01B11/26; G01C3/06
Domestic Patent References:
| WO2007141857A1 | 2007-12-13 |
Foreign References:
| JP2008014700A | 2008-01-24 | |||
| JP2016133399A | 2016-07-25 | |||
| JP2016105068A | 2016-06-09 | |||
| JPH05273133A | 1993-10-22 | |||
| US20090123060A1 | 2009-05-14 |
Attorney, Agent or Firm:
KAMATA, Toru et al. (JP)
Download PDF: