逆向工程中数字化测量与点云数据处理

Digitized measurement and point clouds data processing of reverse engineering

逆向工程作为新产品开发和消化、吸收先进技术的重要手段,其应用越来越受到重视。本文主要总了逆向工程中数据测量方法及影响测量精度的因素,从噪声去除、多视对齐、数据光顺、数据精简、数据分割等方面讨论了点云数据的处理方法。

As an important method of developing new products and absorbing advanced technology, reverse engineering is attached more and more importance. This paper summarized the methods of digitized measurement and the facts affectting measurement accuracy, discussed the methods of point - data processing from several aspects, such as noise data deletion, multi - view registration, data smoothness, data reduction and data segmentation etc.