Title:
INSPECTION DEVICE AND INSPECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/090393
Kind Code:
A1
Abstract:
This inspection device (100) comprises: an acquisition unit (10) that acquires at least one image in which a plurality of sound insulation plates (1) are captured; a derivation unit (20) that derives the displacement of each of the plurality of sound insulation plates (1) in the image; and an extraction unit (40) that extracts a target sound insulation plate having a different motion from the other sound insulation plates (1) among the plurality of sound insulation plates (1) on the basis of the displacement of each of the plurality of sound insulation plates (1).
Inventors:
MARUYAMA YUKI
KUSAKA HIROYA
IMAGAWA TARO
NODA AKIHIRO
KUSAKA HIROYA
IMAGAWA TARO
NODA AKIHIRO
Application Number:
PCT/JP2019/039821
Publication Date:
May 07, 2020
Filing Date:
October 09, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01B11/00; E01B19/00; E01D19/10; E01D22/00; E01F8/00; E04B1/82; E04G23/02; G06T7/00
Foreign References:
| CN109348174A | 2019-02-15 | |||
| CN108332669A | 2018-07-27 | |||
| JP2018138930A | 2018-09-06 | |||
| JPH08278116A | 1996-10-22 |
Other References:
See also references of EP 3875891A4
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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