现代测绘技术在古建烫样数字化项目中的应用

烫样是研究清代皇家建筑的珍贵文物,为配合文物信息数字化工作的开展,针对烫样数据的采集和处理方法进行了深入研究。在综合考虑多种数据采集方法的特点及烫样数字化记录的难点后,选择使用手持式三维扫描仪与多视角三维重建技术相结合的方式来进行烫样的基础数据采集,并通过实践总结出了一套完整的数据采集和处理工作流程。与此同时,针对成果可能的应用方式做了些许尝试,且为数据的后期维护与进一步利用拟定了数据管理系统的建设方案。

Application of the modern surveying and mapping technology in the digitization project for paper models of ancient architecture

i>Tangyang, paper models made to showcase the construction plan are precious cultural relics for the research on the Qing Dynasty imperial architecture. To contribute to the implementation of the digitalization of cultural relic information, the project team conducted an in-depth study of the collection and processing methods for the paper model data. After comprehensively considering the characteristics of various data acquisition methods and the difficulties of digital recording of paper models, the project team finally decided to use the combination way of a handheld 3D scanner and the multi-view 3D reconstruction technology to collect the basic data of the paper models, and then summarized a complete set of data acquisition and processing workflow through practice. In addition, the project team also made some attempts in terms of possible application methods of the results and formulated a construction scheme for the data management system to facilitate the later maintenance and further use of the data.