EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUD
<p>The rapid development of 3D laser scanning and 3D printing technology provides new technologies and ideas for cultural relic protection and reproduction. Aiming at the requirement of equal proportional reproduction of large-scale grottoes, this paper takes the point cloud data of the 18th C...
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2019-08-01
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Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
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doaj-8d7deee3713a42779428b92f5956e2082020-11-25T02:52:35ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342019-08-01XLII-2-W151215121910.5194/isprs-archives-XLII-2-W15-1215-2019EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUDP. Wei0P. Wei1A. Li2M. Hou3M. Hou4L. Zhu5D. Xu6B. Ning7Beijing University of Civil Engineering and Architecture, No.15 Yongyuan Road, Daxing District, Beijing, 102616, ChinaBeijing Key Laboratory For Architectural Heritage Fine Reconstruction & Health Monitoring, No.15 Yongyuan Road, Daxing District, Beijing, 102616, ChinaBeijing University of Civil Engineering and Architecture, No.15 Yongyuan Road, Daxing District, Beijing, 102616, ChinaBeijing University of Civil Engineering and Architecture, No.15 Yongyuan Road, Daxing District, Beijing, 102616, ChinaBeijing Key Laboratory For Architectural Heritage Fine Reconstruction & Health Monitoring, No.15 Yongyuan Road, Daxing District, Beijing, 102616, ChinaBeijing University of Civil Engineering and Architecture, No.15 Yongyuan Road, Daxing District, Beijing, 102616, ChinaBeijing University of Civil Engineering and Architecture, No.15 Yongyuan Road, Daxing District, Beijing, 102616, ChinaYungang Grottoes Research Institute, Datong, 037007, China<p>The rapid development of 3D laser scanning and 3D printing technology provides new technologies and ideas for cultural relic protection and reproduction. Aiming at the requirement of equal proportional reproduction of large-scale grottoes, this paper takes the point cloud data of the 18th Cave of Yungang Grottoes obtained by 3D laser scanning as an example, and proposes a data processing and reproduction block partitioning method for equal proportion reproduction. The Cyclone, Geomagic and AutoCAD software were used to construct the 3D model of the grotto, and the 3D printing technology was used to realize the secondary design and model print. Among them, the research focuses on the modeling of massive point clouds and the method of model partitioning based on voxels. It can meet the requirements of movable and assembly while realizing the equal proportional reproduction of the whole grotto. The research results and application can be a good reference for the future grotto reproduction work.</p>https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-2-W15/1215/2019/isprs-archives-XLII-2-W15-1215-2019.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
P. Wei P. Wei A. Li M. Hou M. Hou L. Zhu D. Xu B. Ning |
spellingShingle |
P. Wei P. Wei A. Li M. Hou M. Hou L. Zhu D. Xu B. Ning EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUD The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
author_facet |
P. Wei P. Wei A. Li M. Hou M. Hou L. Zhu D. Xu B. Ning |
author_sort |
P. Wei |
title |
EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUD |
title_short |
EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUD |
title_full |
EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUD |
title_fullStr |
EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUD |
title_full_unstemmed |
EQUAL PROPORTION REPRODUCTION METHOD OF GROTTO BASED ON POINT CLOUD |
title_sort |
equal proportion reproduction method of grotto based on point cloud |
publisher |
Copernicus Publications |
series |
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
issn |
1682-1750 2194-9034 |
publishDate |
2019-08-01 |
description |
<p>The rapid development of 3D laser scanning and 3D printing technology provides new technologies and ideas for cultural relic protection and reproduction. Aiming at the requirement of equal proportional reproduction of large-scale grottoes, this paper takes the point cloud data of the 18th Cave of Yungang Grottoes obtained by 3D laser scanning as an example, and proposes a data processing and reproduction block partitioning method for equal proportion reproduction. The Cyclone, Geomagic and AutoCAD software were used to construct the 3D model of the grotto, and the 3D printing technology was used to realize the secondary design and model print. Among them, the research focuses on the modeling of massive point clouds and the method of model partitioning based on voxels. It can meet the requirements of movable and assembly while realizing the equal proportional reproduction of the whole grotto. The research results and application can be a good reference for the future grotto reproduction work.</p> |
url |
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-2-W15/1215/2019/isprs-archives-XLII-2-W15-1215-2019.pdf |
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