[1]李璨,耿国华,李康,等. 一种基于三维模型的文物碎片线图生成方法[J].计算机技术与发展,2014,24(07):25-28.
　LI Can,GENG Guo-hua,LI Kang,et al. A Method of Obtaining Cultural Debris’ s Line Chart Based on Three-dimensional Model[J].,2014,24(07):25-28.
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 一种基于三维模型的文物碎片线图生成方法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
24
期数:
2014年07期
页码:
25-28
栏目:
出版日期:
2014-07-10

文章信息/Info

Title:
 A Method of Obtaining Cultural Debris’ s Line Chart Based on Three-dimensional Model
文章编号:
1673-629X（2014）07-0025-04
作者:
 李璨；耿国华；李康；解国栋；马凯航
 西北大学 信息科学与技术学院
Author(s):
 LI Can；GENG Guo-hua；LI Kang；XIE Guo-dong；MA Kai-hang
关键词:
 ; 三维模型; 兵马俑碎片; 考古线图; 轮廓线; 脊线
Keywords:
 ; 3d model; Pieces of the Terra CottaWarriors; archaeological line chart ; contour line; ridges
分类号:
TP301
文献标志码:
A
摘要:
 考古绘图是文化遗产的重要存档资料，传统方法由人工绘制得到，效率低、精度差。文中依据考古绘图的独特需求，针对陶土类文化遗存数字化三维模型，提出一种自动化生成考古线图的方法。该方法采用扫描得到的兵马俑碎片三维模型，预处理后提取三维模型的轮廓线和脊线特征，并据此生成其考古线图。该方法从数学和算法角度上可为自动生成矢量线图的具体实现提供理论依据，具有视角可变、可用性强的特点，显著提高了考古绘图效率。
Abstract:
 Archaeological drawing is an important archive of heritage which traditional method is made by manual work,with low effi-ciency and poor precision. In this paper,based on the unique needs of archaeological drawing for clay class cultural relics digital 3d mod-el,put forward a method of automatically obtaining the archaeological line chart. The method uses a scanned fragments of Terracotta three-dimensional model,after pretreatment to extract the 3d model of contour line and ridge line features,and obtain the archaeology chart with it. The method from the angle of mathematics and algorithms could be used to automatically obtain the vector diagram provides the theory basis for the implementation,it has the characteristics of the angle variable,strong usability, significantly improving the efficiency of archaeological drawing.

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更新日期/Last Update: 2015-03-12