TY - GEN
T1 - Automatic recognition and segmentation of architectural elements from 2D drawings by convolutional neural network
AU - Xiao, Yahan
AU - Chen, Sen
AU - Ikeda, Yasushi
AU - Hotta, Kensuke
N1 - Publisher Copyright:
© 2020 and published by the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA), Hong Kong.
PY - 2020
Y1 - 2020
N2 - The BIM modeling process is the most time-consuming aspect. This paper studies the possibility of applying the recognition and segmentation of architectural components by deep learning to assist automatic BIM modeling. The research has two parts: the first one is dataset preparing, that images with the labeled architectural components from an original CAD drawing are made for the network training, and second is training and testing, that a mature network which has been trained in hundreds of labeled images is used to make predictions. The utilization of the current study results is discussed and the optimization method as well.
AB - The BIM modeling process is the most time-consuming aspect. This paper studies the possibility of applying the recognition and segmentation of architectural components by deep learning to assist automatic BIM modeling. The research has two parts: the first one is dataset preparing, that images with the labeled architectural components from an original CAD drawing are made for the network training, and second is training and testing, that a mature network which has been trained in hundreds of labeled images is used to make predictions. The utilization of the current study results is discussed and the optimization method as well.
KW - BIM
KW - CAD drawings
KW - Computer vision
KW - Convolutional Neural Network
KW - Recognition and Segmentation
UR - http://www.scopus.com/inward/record.url?scp=85091343189&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85091343189&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85091343189
T3 - RE: Anthropocene, Design in the Age of Humans - Proceedings of the 25th International Conference on Computer-Aided Architectural Design Research in Asia, CAADRIA 2020
SP - 843
EP - 852
BT - RE
A2 - Holzer, Dominik
A2 - Nakapan, Walaiporn
A2 - Globa, Anastasia
A2 - Koh, Immanuel
PB - The Association for Computer-Aided Architectural Design Research in Asia (CAADRIA)
T2 - 25th International Conference on Computer-Aided Architectural Design Research in Asia, CAADRIA 2020
Y2 - 5 August 2020 through 6 August 2020
ER -