US 12,283,033 B2
Damage diagram creation support method and damage diagram creation support device
Tadashi Kasamatsu, Ashigarakami-gun (JP); Makoto Yonaha, Tokyo (JP); and Naoko Yoshida, Ashigarakami-gun (JP)
Assigned to FUJIFILM Corporation, Tokyo (JP)
Filed by FUJIFILM Corporation, Tokyo (JP)
Filed on Oct. 28, 2022, as Appl. No. 18/050,846.
Application 18/050,846 is a continuation of application No. PCT/JP2021/019704, filed on May 25, 2021.
Claims priority of application No. 2020-094329 (JP), filed on May 29, 2020.
Prior Publication US 2023/0075504 A1, Mar. 9, 2023
Int. Cl. G06T 7/13 (2017.01); G06T 7/00 (2017.01)
CPC G06T 7/0002 (2013.01) [G06T 7/13 (2017.01)] 10 Claims
OG exemplary drawing
 
1. A damage diagram creation support method comprising:
acquiring information on a region having internal damage to a structure within an inspection target region;
acquiring a visible light image obtained by imaging the inspection target region with a visible light camera;
detecting fissuring appearing on a surface of the structure in the visible light image; and
creating a damage diagram in which the fissuring detected in the visible light image is traced, in which the damage diagram is created by tracing fissuring with a width greater than or equal to a first threshold value in a region except for the region having internal damage and by tracing fissuring with a width greater than or equal to a second threshold value, which is smaller than the first threshold value, in the region having internal damage.