The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
여러 스캐닝 위치에서 얻은 포인트 클라우드의 일관된 정렬은 많은 3D 모델링 시스템에서 중요한 단계입니다. 이는 환경 모델링의 경우 특히 그렇습니다. 전체 장면을 관찰하기 위한 일반적인 접근 방식은 턴테이블을 사용하여 회전축을 중심으로 스캐닝 장치를 회전시키는 것입니다. 각 프레임 데이터의 최종 정렬은 회전축의 위치와 방향을 통해 계산할 수 있습니다. 그러나 현실적으로 스캐닝 장치의 정밀한 장착은 불가능하다. 특히 저가형 소비자 하드웨어의 경우 턴테이블과 회전축의 수직 지지대를 공통 라인에 위치시키는 것이 어렵습니다. 따라서 턴테이블의 회전축 보정은 3D 재구성을 위한 중요한 단계입니다. 본 논문에서는 턴테이블의 회전축에 대한 새로운 교정 방법을 제안합니다. 제안된 회전축 보정 방법을 사용하면 대상 장면의 여러 3D 프로파일을 정확하게 정렬할 수 있습니다. 실험에서는 회전축의 보정 정확도를 평가하기 위해 세 가지 다른 평가 접근 방식이 사용되었습니다. 실험 결과는 제안된 회전축 보정 방법이 높은 정확도를 달성할 수 있음을 보여준다.
Duhu MAN
Swansea University
Mark W. JONES
Swansea University
Danrong LI
University of Science and Technology of China
Honglong ZHANG
Chinese Academy of Sciences
Zhan SONG
Chinese Academy of Sciences
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Duhu MAN, Mark W. JONES, Danrong LI, Honglong ZHANG, Zhan SONG, "Calibration of Turntable Based 3D Scanning Systems" in IEICE TRANSACTIONS on Information,
vol. E102-D, no. 9, pp. 1833-1841, September 2019, doi: 10.1587/transinf.2019EDP7043.
Abstract: The consistent alignment of point clouds obtained from multiple scanning positions is a crucial step for many 3D modeling systems. This is especially true for environment modeling. In order to observe the full scene, a common approach is to rotate the scanning device around a rotation axis using a turntable. The final alignment of each frame data can be computed from the position and orientation of the rotation axis. However, in practice, the precise mounting of scanning devices is impossible. It is hard to locate the vertical support of the turntable and rotation axis on a common line, particularly for lower cost consumer hardware. Therefore the calibration of the rotation axis of the turntable is an important step for the 3D reconstruction. In this paper we propose a novel calibration method for the rotation axis of the turntable. With the proposed rotation axis calibration method, multiple 3D profiles of the target scene can be aligned precisely. In the experiments, three different evaluation approaches are used to evaluate the calibration accuracy of the rotation axis. The experimental results show that the proposed rotation axis calibration method can achieve a high accuracy.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2019EDP7043/_p
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@ARTICLE{e102-d_9_1833,
author={Duhu MAN, Mark W. JONES, Danrong LI, Honglong ZHANG, Zhan SONG, },
journal={IEICE TRANSACTIONS on Information},
title={Calibration of Turntable Based 3D Scanning Systems},
year={2019},
volume={E102-D},
number={9},
pages={1833-1841},
abstract={The consistent alignment of point clouds obtained from multiple scanning positions is a crucial step for many 3D modeling systems. This is especially true for environment modeling. In order to observe the full scene, a common approach is to rotate the scanning device around a rotation axis using a turntable. The final alignment of each frame data can be computed from the position and orientation of the rotation axis. However, in practice, the precise mounting of scanning devices is impossible. It is hard to locate the vertical support of the turntable and rotation axis on a common line, particularly for lower cost consumer hardware. Therefore the calibration of the rotation axis of the turntable is an important step for the 3D reconstruction. In this paper we propose a novel calibration method for the rotation axis of the turntable. With the proposed rotation axis calibration method, multiple 3D profiles of the target scene can be aligned precisely. In the experiments, three different evaluation approaches are used to evaluate the calibration accuracy of the rotation axis. The experimental results show that the proposed rotation axis calibration method can achieve a high accuracy.},
keywords={},
doi={10.1587/transinf.2019EDP7043},
ISSN={1745-1361},
month={September},}
부
TY - JOUR
TI - Calibration of Turntable Based 3D Scanning Systems
T2 - IEICE TRANSACTIONS on Information
SP - 1833
EP - 1841
AU - Duhu MAN
AU - Mark W. JONES
AU - Danrong LI
AU - Honglong ZHANG
AU - Zhan SONG
PY - 2019
DO - 10.1587/transinf.2019EDP7043
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E102-D
IS - 9
JA - IEICE TRANSACTIONS on Information
Y1 - September 2019
AB - The consistent alignment of point clouds obtained from multiple scanning positions is a crucial step for many 3D modeling systems. This is especially true for environment modeling. In order to observe the full scene, a common approach is to rotate the scanning device around a rotation axis using a turntable. The final alignment of each frame data can be computed from the position and orientation of the rotation axis. However, in practice, the precise mounting of scanning devices is impossible. It is hard to locate the vertical support of the turntable and rotation axis on a common line, particularly for lower cost consumer hardware. Therefore the calibration of the rotation axis of the turntable is an important step for the 3D reconstruction. In this paper we propose a novel calibration method for the rotation axis of the turntable. With the proposed rotation axis calibration method, multiple 3D profiles of the target scene can be aligned precisely. In the experiments, three different evaluation approaches are used to evaluate the calibration accuracy of the rotation axis. The experimental results show that the proposed rotation axis calibration method can achieve a high accuracy.
ER -