...文关键词: CORDIC,旋转模式,相角模式,IP核,一致性验证 中文摘要: 坐标旋转算法(Coordinate Rotational Digital Computer, CORDIC)是一种用迭代方式完成矢量旋转的方法,可用于三角函数、双曲线函数、平方根、对数、指数等一系列函数的运算..
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中文关键词: CORDIC,旋转模式,相角模式,IP核,一致性验证 中文摘要: 坐标旋转算法(Coordinate Rotational Digital Computer, CORDIC)是一种用迭代方式完成矢量旋转的方法,可用于三角函数、双曲线函数、平方根、对...
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而坐标旋转算法 Coordinate Rotational Dizital Computer ; CORDIC
提出了一种计算海量平面点集凸壳的快速近似算法——点集坐标旋转法(PSCR)。
The paper presents an efficient approximate algorithm for Convex Hull of very large planar point set. That is Point Set Coordinate Rotation Algorithm(PSCR).
该算法检测速度快、精度高,而且具有旋转不变性,有效的解决了基于直角坐标的检测算法的不足。
This algorithm has many advantages, such as fast detection speed, high accuracy and rotation invariance. It resolves the disadvantage of the detection algorithm based on rectangular coordinates.
提出了一种新的基于坐标旋转的凸包算法,并将其运用在对圆度误差的最小外接圆评定算法中,减小计算量。
The author proposed a new rotating coordinates convex hull algorithm, and using it in assessing roundness to reduce the computation.
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