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Terrestrial Laser Scanning and Archaeology: Developing New Methodologies for Landscape Visualization and Analysis.

机译:陆地激光扫描和考古:开发用于景观可视化和分析的新方法。

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摘要

The development and availability of capable point cloud software creates a new archaeological forefront in landscape point-cloud data-capture and visualization. Terrestrial scanning via Light Detection and Ranging (LiDAR) can therefore be a worthwhile diagnostic tool for field archaeology if efficient methodologies for overcoming its mechanical, time, and processing limitations can be established. This thesis investigates the viability of terrestrial LiDAR for field archaeological purposes, and outlines a new methodology by which its limitations can be overcome and it can be effectively used for archaeological data capture in harsh environments under time constraints.;Building off of the success of the efficient data collection and processing methodologies created to resolve the scanner's limitations, this thesis will then explore areas of archaeology where landscape point clouds and expedient digital documentation might be used (i.e. Rescue LiDAR and temporal scanning), utilizing test case studies in southern Jordan. The integrated laser scanning methodology presented here is intended to solve three problems--one technical, one anthropological, and one educational. In streamlining methodologies, a digital conservation workflow for archaeological and world cultural heritage field sites is established. With the ability to preserve endangered data and return it to the lab, a myriad of anthropologically significant data which would be impossible to discern in the field can be gleaned. In this thesis, various ways in which point cloud models may be subjected to quantitative analysis to study will be indicated. Furthermore, the capacity of point clouds for public archaeology purposes, phenomenological perspective, and educational dissemination will be discussed.
机译:功能强大的点云软件的开发和可用性在景观点云数据捕获和可视化方面开创了新的考古前沿。如果可以建立克服机械,时间和处理限制的有效方法,那么通过光检测和测距(LiDAR)进行的地面扫描可以成为野外考古的有价值的诊断工具。本文研究了地面LiDAR在野外考古中的可行性,并概述了一种新的方法,可以克服其局限性,并将其有效地用于时间紧迫的恶劣环境下的考古数据捕获。建立有效的数据收集和处理方法以解决扫描仪的局限性,本论文将利用约旦南部的测试案例研究,探索可能使用景观点云和便捷的数字文档(即救援LiDAR和时间扫描)的考古领域。本文介绍的集成激光扫描方法旨在解决三个问题-一个技术问题,一个人类学问题和一个教育问题。为了简化方法,建立了考古和世界文化遗产现场遗址的数字保护工作流程。通过保留濒临灭绝的数据并将其返回实验室的能力,可以收集到大量人类学上重要的数据,这些数据在现场是无法分辨的。本文提出了对点云模型进行定量分析研究的各种方法。此外,还将讨论点云用于公共考古,现象学观点和教育传播的能力。

著录项

  • 作者

    Richter, Ashley M.;

  • 作者单位

    University of California, San Diego.;

  • 授予单位 University of California, San Diego.;
  • 学科 Archaeology.;Cultural resources management.;Computer engineering.
  • 学位 M.A.
  • 年度 2014
  • 页码 69 p.
  • 总页数 69
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

  • 入库时间 2022-08-17 11:54:06

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