本文研究反向工程中曲面重构的几何连续性问题。
This thesis studies the problems of geometric continuity about surfaces reconstruction in Reverse Engineering.
提出了计算几何应用到时间序列挖掘的方法,实现了时间序列全序列匹配查询、模式查询、反向查询和异常检测,查询效率和准确性都有了比较大的提高。
By making use of the proximity query method in computational geometry, the whole matching query, pattern query, inverse query and outlier detection in time series are studied.
几何操作反向映射的零阶内插与一阶内插的数据并行实现方法;
Then, the data parallel implementation scheme of zero-order interpolation and first-order interpolation of backward mapping are discussed.
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