全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

三维文物数字化重构技术

Keywords: 文物保护,重构技术,剖分算法,扫描填充

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对三维文物的重构,提出一种基于笛卡尔网格的三维重构技术.该重构技术以六面体网格作为最基本单元,采用对实体进行逐层切割获得截面域轮廓线的剖分算法,并借助计算机图形学的扫描线填充算法对文物进行三维成像重构.同时,为实现对文物的快速显示以及美观效果,将描述文物的网格单元公共面进行删除,大大缩短了计算时间和减少了存储空间.通过鼓凳和藤条花瓶的数值算例验证了该技术的可行性.

References

[1]  朱广轶,王立国,李伟,等.工程测量数字化绘图软件设计[J].沈阳大学学报,2011,23(2):1-3. Zhu Guangyi, Wang Liguo, Li Wei, et al. Digital drawing software engineering survey design [J]. Journal of Shenyang University, 2011,23(2):1-3.(in Chinese)
[2]  连晓峰,郭培源,王小艺.基于激光扫描的室内环境三维模型重建[J].机器人技术与应用,2008,2(1):43-46. Lian Xiaofeng, Guo Peiyuan, Wang Xiaoyi. Indoor environment 3d model reconstruction based on laser scanning[J]. Robot Technology and Application, 2008,2(1):43-46.(in Chinese)
[3]  邵锡惠,宵诗浓,邢章保.我国文物考古近景摄影测量的现状和展望[J].解放军测绘学院学报,1992,4(2):55-65. Shao Xihui, Xiao Shinong, Xing Zhangbao. The current situation and the prognosis of close range photogrammetric used in Chinese archaeology[J]. Journal of The Plainstitute of Surveying and Mapping, 1992,4(2):55-65.(in Chinese)
[4]  刘杰,莫健华,黄树槐.金属板材无模成形加工轨迹生成的研究[J]. 计算机辅助设计与图形学学报,2003,15(12):1502-1505. Liu Jie, Mo Jianhua, Huang Shuhuai. Sheet metal without mould forming path generation research[J]. Journal of Computer-Aided Design and Graphics, 2003,15(12):1502-1505. (in Chinese)
[5]  王辉,田晓东,周雄辉,等.注塑件CAD建模与CAE智能处理的集成化研究[J].计算机辅助设计与图形学学报,2002,14(12):1121-1124. Wang Hui, Tian Xiaodong, Zhou Xionghui, et al. Injection molded parts CAD modeling and CAE intelligent processing integrated research[J]. Journal of Computer-Aided Design and Graphics, 2002,14(12):1121-1124. (in Chinese)
[6]  纪丰伟,张根宝.提高分层实体制造精度和效率的研究[J].机械设计与制造工程,1999,28(4):38-41. Ji Fengwei, Zhang Genbao. Improves accuracy and efficiency of hierarchical entity manufacturing research[J]. Journal of Mechanical Design and Manufacturing Engineering, 1999,28(4):38-41. (in Chinese)
[7]  孙家广,杨长贵.计算机图形学[M].北京:清华大学出版社,1995. Sun Jiaguang, Yang Changgui. Computer graphics[M]. Beijing: Tsinghua University Press, 1995.(in Chinese)
[8]  张祖勋,苏国中,郑顺义,等.OpenGL成像机理及其与摄影测量方位元素的相关分析[J].武汉大学学报,2004,29(7):570-574. Zhang Zuxun, Su Guozhong, Zheng Shunyi, et al. OpenGL imaging mechanism and it\'s related with photogrammetric azimuth element analysis[J]. Journal of Wuhan University, 2004,29(7):570-574.(in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133