Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle
This paper proposes a vision-based underwater laser scanner with separate structures for an underwater camera and a line laser projector. Because the two devices can be adaptively placed regardless of the features of the unmanned underwater vehicle (UUV), the scanner has significant advantages in re...
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The Korean Society of Ocean Engineers
2018-12-01
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Online Access: | https://doi.org/10.26748/KSOE.2018.32.6.511 |
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doaj-d7dccbe59b94480fa4d56da63ea1a4622020-11-25T03:02:38ZengThe Korean Society of Ocean Engineers한국해양공학회지1225-07672287-67152018-12-0132651151710.26748/KSOE.2018.32.6.511Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater VehicleYeongjun Lee0Yoongeon Lee1Junbo Chae2Hyun-Taek Choi3Tae-Kyeong Yeu4Marine ICT Research Division, KIRISOMarine ICT Research Division, KIRISOMarine ICT Research Division, KIRISOMarine ICT Research Division, KIRISOMarine ICT Research Division, KIRISOThis paper proposes a vision-based underwater laser scanner with separate structures for an underwater camera and a line laser projector. Because the two devices can be adaptively placed regardless of the features of the unmanned underwater vehicle (UUV), the scanner has significant advantages in relation to its availability and flexibility. Position calibration between the underwater camera and laser projector guarantees a 3D measuring performance with high accuracy. To verify the proposed underwater laser scanner, a test-bed system was manufactured, which consisted of the laser projector, camera, Pan&Tilt, and Attitude and Heading Reference System (AHRS). A camera-laser calibration test and simple 3D reconstruction test were performed in a water tank and the experimental results are reported.https://doi.org/10.26748/KSOE.2018.32.6.511Underwater sensorLaser scannerVision-basedUUV |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yeongjun Lee Yoongeon Lee Junbo Chae Hyun-Taek Choi Tae-Kyeong Yeu |
spellingShingle |
Yeongjun Lee Yoongeon Lee Junbo Chae Hyun-Taek Choi Tae-Kyeong Yeu Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle 한국해양공학회지 Underwater sensor Laser scanner Vision-based UUV |
author_facet |
Yeongjun Lee Yoongeon Lee Junbo Chae Hyun-Taek Choi Tae-Kyeong Yeu |
author_sort |
Yeongjun Lee |
title |
Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle |
title_short |
Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle |
title_full |
Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle |
title_fullStr |
Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle |
title_full_unstemmed |
Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle |
title_sort |
development of underwater laser scanner with efficient and flexible installation for unmanned underwater vehicle |
publisher |
The Korean Society of Ocean Engineers |
series |
한국해양공학회지 |
issn |
1225-0767 2287-6715 |
publishDate |
2018-12-01 |
description |
This paper proposes a vision-based underwater laser scanner with separate structures for an underwater camera and a line laser projector. Because the two devices can be adaptively placed regardless of the features of the unmanned underwater vehicle (UUV), the scanner has significant advantages in relation to its availability and flexibility. Position calibration between the underwater camera and laser projector guarantees a 3D measuring performance with high accuracy. To verify the proposed underwater laser scanner, a test-bed system was manufactured, which consisted of the laser projector, camera, Pan&Tilt, and Attitude and Heading Reference System (AHRS). A camera-laser calibration test and simple 3D reconstruction test were performed in a water tank and the experimental results are reported. |
topic |
Underwater sensor Laser scanner Vision-based UUV |
url |
https://doi.org/10.26748/KSOE.2018.32.6.511 |
work_keys_str_mv |
AT yeongjunlee developmentofunderwaterlaserscannerwithefficientandflexibleinstallationforunmannedunderwatervehicle AT yoongeonlee developmentofunderwaterlaserscannerwithefficientandflexibleinstallationforunmannedunderwatervehicle AT junbochae developmentofunderwaterlaserscannerwithefficientandflexibleinstallationforunmannedunderwatervehicle AT hyuntaekchoi developmentofunderwaterlaserscannerwithefficientandflexibleinstallationforunmannedunderwatervehicle AT taekyeongyeu developmentofunderwaterlaserscannerwithefficientandflexibleinstallationforunmannedunderwatervehicle |
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1724689231656255488 |