基于MSML语言的三维场景特征提取与远程重建技术研究

The Study of Three-dimensional Scene Character Extraction and Remote Reproduce Technology Based on MSML Language

目前国内外对三维远程监控技术的研究主要还在视频,多媒体的监控阶段,采集的图像为数据庞大的视频流文件,数据量大,传输及加工分析难度大,此种基于模拟信号的监控模式限制了传统监控系统与Internet的融合。因而本文提出一种新的思路,它利用计算机建模技术提取真实现场的三维信息,通过MSML(The machine tool simulation markup language)语言进行远距离传输,利用计算机图形技术的图像抽象描述、特征建模、仿真、立体图形可视化等各种功能,在远程重现真实现场,在教育部现代制造网上合作中心网站网络制造栏目作为示例演示中,受到广泛关注。

Nowadays, the domestic and foreign studying for three-dimensional surveying system is still concentrating on video, multimedia monitor stage. The collected image which is video files with large amounts of data is hard to transmission and processing analysis. Such an analog signal based on the monitoring mode limits the integration of traditional surveillance systems and Internet. So a new way was proposed in this paper, Which used computer modeling techniques to extract three-dimensional information of the real scene, and used M SML（The machine tool simulation markup language）language to carry out long-distance transmission, And final used computer graphic technology to reproduce the real scene in the remote. At present, this technology is focused by the viewer of the website--Internet-Based Collaborative Research Center on Modern Design and Manufacturing of Ministry of Education of China.