In reverse engineering, in order to meet the requirements for model reconstruction, it is often necessary to locate and merge the different-view-measured cloud data in a global coordinate system. Many merging methods have been proposed, the method of three datum points is one of them and the registration precision of model data depends on the precision of three datum points which are selected. This paper introduces a new development of the "centroid of apexes" method instead of the former datum points to improve the three points positioning algorithm, the effectiveness of the methods is validated with experimental results and a revised algorithm is presented.
|Title of host publication
|Proceedings of 2011 17th International Conference on Automation and Computing
|Subtitle of host publication
|Wen-hua Chen, Xun Chen, Zhijie Xu
|Institute of Electrical and Electronics Engineers Inc.
|Number of pages
|Published - 21 Nov 2011
|17th International Conference on Automation and Computing - Huddersfield, United Kingdom
Duration: 10 Sep 2011 → 10 Sep 2011
Conference number: 17
http://www.wikicfp.com/cfp/servlet/event.showcfp?eventid=14139©ownerid=20561 (Link to Event Details)
|17th International Conference on Automation and Computing
|10/09/11 → 10/09/11