Title:
SPECIFIC POINT DETECTION SYSTEM, SPECIFIC POINT DETECTION METHOD, AND SPECIFIC POINT DETECTION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/210948
Kind Code:
A1
Abstract:
A specific point detection system 200 comprises an imaging device 71 that acquires an image of an object W, a first detection unit 83 that receives the image acquired by the imaging device 71 as input and detects a burr B included on the object W using a first detection model 86 that has been trained by machine learning, a three-dimensional scanner 72 that acquires three-dimensional information about the object W including the burr B detected by the first detection unit 83, and a second detection unit 85 that receives the three-dimensional information acquired by the three-dimensional scanner 72 as input and redetects the burr B using a second detection model 87 that has been trained by machine learning.
Inventors:
AZUMA KENTARO
KURASHIMA KAZUKI
HASUNUMA HITOSHI
NISHIO SHOICHI
KURASHIMA KAZUKI
HASUNUMA HITOSHI
NISHIO SHOICHI
Application Number:
PCT/JP2022/016214
Publication Date:
October 06, 2022
Filing Date:
March 30, 2022
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
G01B11/24; G06T7/00
Domestic Patent References:
| WO2020129618A1 | 2020-06-25 |
Foreign References:
| JP2021021669A | 2021-02-18 | |||
| JPH06273137A | 1994-09-30 | |||
| JP2018120300A | 2018-08-02 | |||
| US20190080446A1 | 2019-03-14 |
Attorney, Agent or Firm:
TERAZONO Kenichi et al. (JP)
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