Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第VI部門

維持・管理/検査技術・診断 (4)

Tue. Sep 3, 2019 4:40 PM - 6:10 PM VI-13 (幸町総合教育棟 第32講義室)

座長:松田 敏(熊谷組)

[VI-149] Image processing of the pier lower surface inspection robot "PIERGU"

*濱地 克也1、青木 峻二1、沼崎 孝義1、青山 裕作1 (1. 株式会社 大林組)

Keywords:Pier lower surface inspection robot, ROV, Maritime pier, Maintenance, Crack detection

The pier lower surface inspection robot "PIERGU" required time for crack detection from the inspection image.Therefore, a test was conducted so that crack detection can be automatically performed.As a result, in order to automate crack detection, we decided to install a camera with 50 million pixel class.

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