A part of developing the new inspection method of port facility that combines shape measurement by ultrasonic and optical images

2016 Fiscal Year Final Research Report

• Project/Area Number: 15H06909
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Social systems engineering/Safety system
• Research Institution: National Institute of Maritime, Port and Aviation Technology (2016); Port and Airport Research Institute (2015)
• Principal Investigator: ABUKAWA Kazuki 国立研究開発法人海上・港湾・航空技術研究所, 港湾空港技術研究所, 研究官 (50756731)
• Project Period (FY): 2015-08-28 – 2017-03-31
• Keywords: 安全システム / 港湾維持管理 / 3次元計測

Outline of Final Research Achievements

We conducted a part of developing the new inspection method of port facility that combines shape measurement by ultrasonic and optical images. This research reconstructed a 3D underwater image with color by combining three dimensional shape information by ultrasonic and optical images. In addition, made an image mosaic for the quay apron section and examined the deformation detection method.
The results of this research can be expected to help develop the inspection method to accurately grasp the existing facility situation and also as an aid to the development of the underwater construction technology.

Free Research Field

水中音響、計測工学