Title:
IDENTIFICATION DEVICE FOR IDENTIFYING STRUCTURAL ELEMENT INCLUDED IN COMPOSITE MATERIAL, IDENTIFICATION METHOD, AND IDENTIFICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/101098
Kind Code:
A1
Abstract:
This identification device, identification method, and identification program involve receiving physical quantity distributions in a member including a plurality of structural elements. Then, on the basis of a plurality of two-dimensional images indicating physical quantity distributions at a plurality of mutually different cross-sections intersecting with a voxel, a plurality of likelihood data items indicating the likelihood of a structural element that the voxel belongs to are generated. On the basis of the plurality of likelihood data items, a weighted sum of the likelihood is calculated, and on the basis of the weighted sum, a label for identifying the structural element in which the likelihood becomes the maximum is set for the voxel.
Inventors:
KAMAGATA TAKANORI (JP)
SHICHIJO NAOHIRO (JP)
SHIBATA CHIHIRO (JP)
SHICHIJO NAOHIRO (JP)
SHIBATA CHIHIRO (JP)
Application Number:
PCT/JP2023/037699
Publication Date:
May 16, 2024
Filing Date:
October 18, 2023
Export Citation:
Assignee:
IHI CORP (JP)
KATAYANAGI INST (JP)
KATAYANAGI INST (JP)
International Classes:
G06T7/00; G01N23/046; G01N23/083; G06V10/82
Domestic Patent References:
| WO2016052489A1 | 2016-04-07 |
Foreign References:
| CN114419284A | 2022-04-29 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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