实景模型在传统村落数字博物馆中的应用
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摘要
利用三维实景建模进行传统村落数字化具有效率高、还原度真实的优势。以安徽省黄山市13个村落为研究区开展模型重建试验,首先,采用多旋翼飞行器挂载五镜头倾斜相机完成对村落影像数据的采集和预处理;然后,结合Context Capture软件进行空三解算和重建模型;最后,得到村落模型成果并将该模型窗口在中国传统村落数字博物馆的网页中调用。结果表明,该方法适用于村落范围的模型构建,能够自动生产出空间分辨率高、拓扑关系良好、细节表现丰富的实景模型,对于中国传统村落数字博物馆的建设起到了积极作用;同时通过分析多个村落的数据处理时间,得到了空三解算时间与数据采集时间的内在关系,并给出了在地貌环境复杂的传统村落环境下实施飞行任务的若干建议。
Using three-dimensional landscape modeling to do traditional village digitization has the advantages of high efficiency and reduction degree.By launching the reconstruction of 13 villages in southern Anhui,with multi-rotor aircraft which carries five cameras to complete the villages' image data acquisition and preprocessing and,in combination with ContextCapture software to complete aerial triangulation and reconstruction,the model of village model is finally acquired and the model window is transferred and used in the website of the digital museum of the traditional village of China.The results show that this method can be applied to village of model building,and automatically produce dioramas with high resolution,good topological relations and rich details,thus playing an important role in the construction of digital museum of Chinese traditional village.Through the analysis of the data processing time of multiple villages,the authors have obtained the intrinsic relationship between aerial triangulation calculating time and data acquisition time,and give some suggestions on the implementation of the aerial task under the context of traditional villages.
Using three-dimensional landscape modeling to do traditional village digitization has the advantages of high efficiency and reduction degree.By launching the reconstruction of 13 villages in southern Anhui,with multi-rotor aircraft which carries five cameras to complete the villages' image data acquisition and preprocessing and,in combination with ContextCapture software to complete aerial triangulation and reconstruction,the model of village model is finally acquired and the model window is transferred and used in the website of the digital museum of the traditional village of China.The results show that this method can be applied to village of model building,and automatically produce dioramas with high resolution,good topological relations and rich details,thus playing an important role in the construction of digital museum of Chinese traditional village.Through the analysis of the data processing time of multiple villages,the authors have obtained the intrinsic relationship between aerial triangulation calculating time and data acquisition time,and give some suggestions on the implementation of the aerial task under the context of traditional villages.
引文
[1]王桂娟,徐铁权.美丽乡村建设中的传统村落文化保护[J].河南农业,2017,23(8):58-60.Wang G J,Xu T Q.The protection of traditional villages in the construction of beautiful countryside[J].Agriculture of Henan,2017,28(8):58-60.
[2]陈继腾.传统村落保护发展应关注的问题和建议---以黄山市传统村落为例[J].安徽建筑,2015,22(4):14-15.Chen J T.Issues and suggestions needing attention in protection and development of traditional village[J].Anhui Architecture,2015,22(4):14-15.
[3]王军,夏健.传统村落保护的动态监控体系建构研究[J].城市发展研究,2016,23(7):58-63.Wang J,Xia J.Research on the construction of dynamic monitoring system of the protection of traditional village[J].Urban Development Studies,2016,23(7):58-63.
[4]张福友.基于大疆无人机的Context Capture三维实景建模探讨[J].广东水利水电,2017,46(8):88-91.Zhan F Y.Real 3D modeling with Context Capture base on DJIUAV[J].Guangdong Water Resources and Hydropower,2017,46(8):88-91.
[5]李伟哲.基于ContextCapture实景建模及应用[J].西北水电,2018(3):27-31.Li W Z.Scenic modeling and application based on ContextCapture[J].Northwest Hydropower,2018(3):27-31.
[6]赵明.Pix4D mapper软件在无人机航空摄影与工程地质调查中的数据处理[J].水电站设计,2017,33(2):47-48,62.Zhao M.Data processing of Pix4D mapper in UAV aerial photography and engineering geological survey[J].Design of Hydroelectric Power Station,2017,33(2):47-48,62.
[7]李亚星.Smart 3D在风景园林测绘中的应用[J].现代园艺,2017,40(2):126.Li Y X.Application of smart 3D in landscape architecture surveying[J].Xiandai Horticulture,2017,40(2):126.
[8]刘尚蔚,王维洋,魏群.三维实景建模技术及其应用[J].中国水运,2016,16(11):132-134.Liu S W,Wang W Y,Wei Q.Real three-dimensional modeling and application[J].China Water Transport,2016,16(11):132-134.
[2]陈继腾.传统村落保护发展应关注的问题和建议---以黄山市传统村落为例[J].安徽建筑,2015,22(4):14-15.Chen J T.Issues and suggestions needing attention in protection and development of traditional village[J].Anhui Architecture,2015,22(4):14-15.
[3]王军,夏健.传统村落保护的动态监控体系建构研究[J].城市发展研究,2016,23(7):58-63.Wang J,Xia J.Research on the construction of dynamic monitoring system of the protection of traditional village[J].Urban Development Studies,2016,23(7):58-63.
[4]张福友.基于大疆无人机的Context Capture三维实景建模探讨[J].广东水利水电,2017,46(8):88-91.Zhan F Y.Real 3D modeling with Context Capture base on DJIUAV[J].Guangdong Water Resources and Hydropower,2017,46(8):88-91.
[5]李伟哲.基于ContextCapture实景建模及应用[J].西北水电,2018(3):27-31.Li W Z.Scenic modeling and application based on ContextCapture[J].Northwest Hydropower,2018(3):27-31.
[6]赵明.Pix4D mapper软件在无人机航空摄影与工程地质调查中的数据处理[J].水电站设计,2017,33(2):47-48,62.Zhao M.Data processing of Pix4D mapper in UAV aerial photography and engineering geological survey[J].Design of Hydroelectric Power Station,2017,33(2):47-48,62.
[7]李亚星.Smart 3D在风景园林测绘中的应用[J].现代园艺,2017,40(2):126.Li Y X.Application of smart 3D in landscape architecture surveying[J].Xiandai Horticulture,2017,40(2):126.
[8]刘尚蔚,王维洋,魏群.三维实景建模技术及其应用[J].中国水运,2016,16(11):132-134.Liu S W,Wang W Y,Wei Q.Real three-dimensional modeling and application[J].China Water Transport,2016,16(11):132-134.