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Three Dimensional CG Simulator that has Inferring Utilities to Support Restorative Studies on Historic Remains

具有推理实用程序以支持历史遗迹修复研究的三维 CG 模拟器

基本信息

批准号：
05555161
负责人：
MOROZUMI Mitsuo
金额：
$ 10.62万
依托单位：
Kumamoto University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Developmental Scientific Research (B)
财政年份：
1993
资助国家：
日本
起止时间：
1993 至 1995
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-05555161/
关键词：
excavation study city remains lslamic history three dimensional modeling computer graphics multimedia system knowledge base inferring utilities 発堀調査

项目摘要

(1) Objectives : This project has aimed to develop a CG simulation system that supports restorative analysis of historic remains. It has three utilities that work on a workstation and, some of them, on a windows PC : a) The three-D CG visualization system that could represent both the spatial configuration of excavated remains and their restored image after the study. b) The image data retrieval system, that allow researcher review the process of excavation by interactively retrieving photographic image data captured at the site. c) The inferring utilities support researchers analyzing the original shapes, or the original spatial use of excavated remains.(2) Selecting the excavation studies at the Al-Tur Sinai Egypt as the case, this study tested how the system has ability to provide researchers reexamining the observations made at the site. The system that based on the digital data collected at the site for more than six periods of excavations showed not only the ability to support re … More examination activities but to allow observations that could not be done at the site : for examples to examine total shapes of remains, or to examine relationship of the height of building element that locates at distant places.(3) Restorative analysis aystem for a Greek temple helps researcher infers the process of building design and planning rules of the original building from the relationships among sizes of building elements. If it is the case that only a part of the temple has been left, the researcher can use the system to infer the original shape of the building applying the inferred planning rules to the data collected for the remaining parts.(4) The system also has knowledge database and inferring engine to analyze, first, the relation ship of excavated building elements and second, the original use of the rooms or the spaces excavated. Technique of the Truth Maintenance System was applied. Though the study still lacks the volume of knowledge, the case study to analyze original spatial use of the old building proved that the system could be used convenient tool. Less

(1)目标：本项目旨在开发一个支持历史遗迹恢复性分析的CG模拟系统。它有三个实用程序，可以在工作站上运行，其中一些可以在Windows PC上运行：a)三维CG可视化系统，可以同时显示挖掘出的遗骸的空间形状和研究后恢复的图像。B)图像数据检索系统，使研究人员能够通过交互检索在现场捕获的摄影图像数据来审查挖掘过程。(2)选择埃及Al-Tur Sinai遗址的挖掘研究为案例，本研究测试了该系统如何为研究人员提供重新检查在现场所做的观察的能力。该系统基于在现场收集的超过六个时期的挖掘的数字数据，显示出不仅能够支持Re…更多的检查活动，但允许观察无法在现场完成的：例如，检查遗迹的总体形状，或检查位于远处的建筑元素高度的关系。(3)希腊神庙的恢复分析系统帮助研究人员从建筑元素大小之间的关系推断出原始建筑的建筑设计过程和规划规则。如果寺庙只剩下一部分，研究人员可以使用该系统将推断出的规划规则应用于为其余部分收集的数据来推断建筑的原始形状。(4)该系统还具有知识库和推理机，用于分析挖掘出的建筑元素之间的关系，以及挖掘出的房间或空间的原始用途。应用了真理维护系统的技术。虽然研究还缺乏大量的知识，但通过对老建筑原有空间利用的案例分析，证明了该系统是可以使用的便捷工具。较少