1) curve smoothing and fitting
曲线光顺拟合
2) curve smoothing
曲线光顺
1.
A novel method for digital curve smoothing based on empirical mode decomposition(EMD) was presented.
将数字曲线视为离散几何信号,提出了一种基于经验模式分解(EMD)的数字曲线光顺算法。
3) curve fairing
曲线光顺
1.
NURBS curve fairing based on non-uniform B-spline wavelet decomposition;
基于非均匀B样条小波分解的NURBS曲线光顺
4) curve fairness
曲线光顺
1.
In this paper,Evolutionary Programming was used to deal with the curve fairness.
曲线光顺是CAD CAM中重要的研究内容 ,利用进化规划算法对曲线光顺问题进行了研究 ,提出了一种利用进化规划直接对离散型值点进行光顺处理的方法。
2.
This paper begins with a discussion of the existing optimization models for curve fairness, followed by design of a novel optimization model for curve fairness with the method of smoothing initial data directly.
对曲线光顺的优化模型进行了讨论 ,并对直接根据型值点列进行曲线光顺处理的方法进行了研究 ,提出一种新的优化模型。
6) fairing of curves
曲线光顺
1.
As a result of the require of CAGD in airplane, automobile shipping andelectrical appliance etc, fairing of curves and surfaces has become the hot subject in all over the world.
本文针对目前曲线光顺算法存在的问题，提出了一种采用最小二乘法来拟合曲线型值点列的二阶导数曲线，然后通过两次积分来反求光顺曲线思想的曲线光顺算法，并给出了实际的算例来说明本文算法的优越性。
补充资料：顺合
1.顺从符合。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条