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多时相三维激光扫描技术在考古发掘过程中的应用——以江苏孔塘遗址为例
引用本文:杨林,李宁,林留根,朱晓汀,吴怡. 多时相三维激光扫描技术在考古发掘过程中的应用——以江苏孔塘遗址为例[J]. 东南文化, 2018, 0(1): 88-92. DOI: 10.3969/j.issn.1001-179X.2018.01.010
作者姓名:杨林  李宁  林留根  朱晓汀  吴怡
作者单位:1. 南京师范大学 虚拟地理环境教育部重点实验室 江苏南京210023;2. 南京博物院 江苏南京210016;3. 江苏省地理信息资源开发与利用协同创新中心 江苏南京210023
基金项目:本课题的研究受国家自然科学基金项目,国家社会科学基金项目
摘    要:三维激光扫描技术凭借快速、准确、无需接触文物表面等优势,已被越来越多地应用于文物保护和考古发掘工作中。江苏句容孔塘遗址在发掘过程中运用三维激光扫描技术不断跟进扫描,全面真实记录发掘过程中的各类遗迹的空间数据。在顾及遗存特征的前提下,对多时相墓葬点云数据进行了空间匹配、分割和缺失数据拟合等后期处理,重建遗址三维场景,直观展示多期遗存的时空关系,为后期考古研究推理提供了数据支持。

关 键 词:多时相三维激光扫描  考古发掘  数据采集与处理  孔塘遗址  multi-temporal 3D laser scanning  archaeological excavation  data acquisition and pro-cessing  Kongtang Site

Multi-temporal 3D Laser Scanning Data Acquisition and Processing for Archaeological Excavations:Jiangsu Kongtang Archaeological Site as a Case
Yang Lin,Li Ning,Lin Liu-gen,Zhu Xiao-ting,Wu Yi. Multi-temporal 3D Laser Scanning Data Acquisition and Processing for Archaeological Excavations:Jiangsu Kongtang Archaeological Site as a Case[J]. Southeast Culture, 2018, 0(1): 88-92. DOI: 10.3969/j.issn.1001-179X.2018.01.010
Authors:Yang Lin  Li Ning  Lin Liu-gen  Zhu Xiao-ting  Wu Yi
Abstract:3D laser scanning technology has been increasingly applied in heritage preservation and ar-chaeological excavations for its advantages of efficiency,accuracy,and keeping the relics intact.The excava-tion of the Kongtang site located in Jurong, Jiangsu province has used the 3D laser scanning technology to collect spatial data of different types of heritage remainsthrough successional scanning and recording the en-tire working process.The collected multi-temporary point cloud data are processed through steps of registra-tion,segmentation,and interpolation to reconstruct the three-dimensional scenes of the site.These sceness-how the space-time relationship of the site at different stages and provide data support for later investiga-tions.
Keywords:
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