TY - GEN
T1 - Real-time 3D reconstruction using slam for building construction
AU - Qian, T.
AU - Zhang, C.
N1 - Publisher Copyright:
© 2020 Taylor & Francis Group, London.
PY - 2020
Y1 - 2020
N2 - 3D reconstruction in construction site is now receiving remarkable attention in construction management. Currently, researchers mainly focus on off-line reconstruction using image-based algorithms or directly obtain point clouds using laser scanner. Both methods are time-consuming. This research proposes a real-time 3D reconstruction system using simultaneous localization and mapping (SLAM). This system reaches 96.8% accuracy in measuring the outline length of a small cabinet. Moreover, the accuracy, data collecting time and data processing time are evaluated through comparing the results of off-line image-based method Structure from Motion (SfM) and laser scanner-based method. The new system achieves satisfactory accuracy rate and efficient data collecting and processing, however, many details in the appearance of objects were missing and there were many noise points in the 3D reconstruction model.
AB - 3D reconstruction in construction site is now receiving remarkable attention in construction management. Currently, researchers mainly focus on off-line reconstruction using image-based algorithms or directly obtain point clouds using laser scanner. Both methods are time-consuming. This research proposes a real-time 3D reconstruction system using simultaneous localization and mapping (SLAM). This system reaches 96.8% accuracy in measuring the outline length of a small cabinet. Moreover, the accuracy, data collecting time and data processing time are evaluated through comparing the results of off-line image-based method Structure from Motion (SfM) and laser scanner-based method. The new system achieves satisfactory accuracy rate and efficient data collecting and processing, however, many details in the appearance of objects were missing and there were many noise points in the 3D reconstruction model.
UR - http://www.scopus.com/inward/record.url?scp=85108919991&partnerID=8YFLogxK
U2 - 10.1201/9781003000716-43
DO - 10.1201/9781003000716-43
M3 - Conference Proceeding
AN - SCOPUS:85108919991
SN - 9780367430191
T3 - Sustainable Buildings and Structures: Building a Sustainable Tomorrow - Proceedings of the 2nd International Conference in Sustainable Buildings and Structures, ICSBS 2019
SP - 313
EP - 318
BT - Sustainable Buildings and Structures
A2 - Papadikis, Konstantinos
A2 - Chin, Chee S.
A2 - Galobardes, Isaac
A2 - Gong, Guobin
A2 - Guo, Fangyu
PB - CRC Press/Balkema
T2 - 2nd International Conference in Sustainable Buildings and Structures, ICSBS 2019
Y2 - 25 October 2019 through 27 October 2019
ER -