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Automatic as-built management of retaining grid frame structures using point cloud data

delete2026-03-02
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OA
AI
Y
Yoshimasa Umehara
Y
Yoshinori TSUKADA
K
Kenji Nakamura
S
Satoshi Fujita
T
Tarou Yamanashi
Y
Y. Niina
Y
Yutaka Matsubayashi
R
Ryuichi IMAI *
DOI:10.1016/j.measurement.2026.121018delete
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Abstract

Abstract

En 中文
• End-to-end automated as-built management of retaining grid frame structures. • Segmentation, cross-sectioning and dimension extraction performed on point clouds. • Field test on a 60 m curved slope achieved 0.02 m mean dimensional error. • Method reached F1 = 0.92 for slope surface detection on TLS and HLS datasets. • Replaces hazardous rope-work with safe remote point-cloud inspection.
Keywords:
Slope protection
Retaining grid frame structure
As-built management
Point cloud data
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Journal

Measurement cover
Measurement
IF:
5.6
Papers:
2.0W
Citations:
5.4W

Organization

Reitaku University cover
Reitaku University
Scholars:
5
Papers: 5
Citations: 7
Osaka University of Economics cover
Osaka University of Economics
Scholars:
7
Papers: 7
Citations: 139
H
hosei university
Scholars:
218
Papers: 148
Citations: 0
N
nittoc co., ltd.
Scholars:
2
Papers: 1
Citations: 0
A
asia air survey co., ltd.
Scholars:
4
Papers: 2
Citations: 0
S
setsunan university
Scholars:
33
Papers: 18
Citations: 0
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