基于计算机辅助设计的文物数字化方法研究

发布时间：2018-02-12 18:25

本文关键词： 计算机辅助设计文化遗产数字化　出处：《计算机工程与应用》2017年15期 　论文类型：期刊论文

【摘要】：文化遗产的数字化为文化遗产的保护、传承和发展提供了新的思路,利用计算机辅助设计和数字化方法将文化遗产进行数字化转换,基于三维扫描仪获取文物点云数据,建立了文物点云数据精简模型,研究了文物三维模型重建方法,构建了文物三维模型的纹理映射机制,给出基于Web技术的文物虚拟展示方案,构建了文物数字化技术路线,最后结合青铜牛尊案例对所研究的关键技术进行说明。
[Abstract]:The digitization of cultural heritage provides a new way of thinking for the protection, inheritance and development of cultural heritage. The digital transformation of cultural heritage is carried out by means of computer aided design (CAD) and digitized method, and the point cloud data of cultural relics are acquired based on 3D scanner. In this paper, a simplified model of point cloud data of cultural relics is established, the reconstruction method of 3D model of cultural relic is studied, the texture mapping mechanism of 3D model of cultural relic is constructed, the virtual display scheme of cultural relic based on Web technology is given, and the digitized technology route of cultural relic is constructed. Finally, the key technology of the study is explained with the bronze bull statue case.
【作者单位】：西北大学艺术学院;
【基金】：国家科技支撑计划(No.2013BAH49F03)
【分类号】：K87;TP391.72

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