数据加载中.....
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http://ir.lib.ncu.edu.tw/handle/987654321/26935
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题名: | Registration and data merging for multiple sets of scan data |
作者: | Lai,JY;Ueng,WD;Yao,CY |
贡献者: | 機械工程研究所 |
关键词: | 3-DIMENSIONAL SURFACE RECONSTRUCTION;SEGMENTATION |
日期: | 1999 |
上传时间: | 2010-06-29 18:03:38 (UTC+8) |
出版者: | 中央大學 |
摘要: | It is generally necessary in 30 scanning to divide a wrap-around object into several regions, each of which is measured individually. A series of pre-processing procedures must be implemented to prepare the data for use for surface reconstruction. Registration is a procedure for unifying the coordinate systems for multiple sets of scan data. Three registration algorithms, 3 points to 3 points, 3 spheres to 3 spheres and 3 planes to 3 planes, are proposed to suit different applications. Data merging is a procedure for removing overlapping data for multiple sets of scan data and for merging them into one set. A data search algorithm, based on triangulation, is combined with a few merging rules to merge the data in terms of different needs. Several experimental results are presented to demonstrate the feasibility of the proposed algorithm. |
關聯: | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY |
显示于类别: | [機械工程研究所] 期刊論文
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