Based on the analysis of traditional methods in model reconstruction,a new method was put forward,which combined with laminating theory in Rapid Modeling.
在分析传统模型重建方法缺陷的基础上,结合快速成型中的分层原理,将散乱数据点云分层结构化,提出采用直线同伦法提取中间轮廓线作为数据精简的参考,确定层片信息,然后由建模软件根据层片信息进行三维建模。