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Patent Searching and Data


Title:
EVALUATION SYSTEM, EVALUATION DEVICE, EVALUATION METHOD, EVALUATION PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/159424
Kind Code:
A1
Abstract:
An evaluation system (1) is for evaluating coverage of a to-be-evaluated object by using a captured image (G) of the to-be-evaluated object. The evaluation system (1) is provided with: an image acquisition unit (11) that acquires the captured image (G); a correction unit (13) that corrects the captured image (G) to generate an evaluation image; an evaluation unit (22) that evaluates the coverage on the basis of the evaluation image; and an output unit (16) that outputs an evaluation result by the evaluation unit. The correction unit (13) extracts, from the captured image (G), an evaluation region (Re) on the basis of the size of a dent region (De) included in the captured image (G), and generates the evaluation image on the basis of the evaluation region (Re). The dent region (De) represents an image of the dent that occurs on the to-be-evaluated object.

Inventors:
NAKANO Yoshinari (Osaki-Jigyosho 1-1, Kado, Osaki-cho, Toyokawa-sh, Aichi 15, 〒4428515, JP)
Application Number:
JP2018/037250
Publication Date:
August 22, 2019
Filing Date:
October 04, 2018
Export Citation:
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Assignee:
SINTOKOGIO, LTD. (28-12, Meieki 3-chome Nakamura-ku, Nagoya-sh, Aichi 24, 〒4506424, JP)
International Classes:
B24C1/10; G06T7/60
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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