for a given sequence of monotonic data, a shape preserving quadric interpolation spline function that is simple to construct and easy to calculate is described in this paper.
对于给定的单调数组,本文描述了一种保形二次插值样条函数。
an algorithm is presented which determines if there exists such a shape preserving interpolation for convex and increasing data points given.
并提出对给定的凸而单调的型值点列判断这种保形插值存在性的算法。
to compare with traditional medial filter and gaussian filter, the image denoising method based on set operator has the characteristics of shape preserving and contrast invariant.
该图象去噪方法同传统的中值滤波、高斯滤波相比,具有保形、保对比度的特点。
a new method is proposed for error correction coding based on shape preserving characteristic of the phase-only transform.
提出了一种利用相位变换形状保持特性的错误恢复编码新方法。
a closed shape preserving rational cubic b-spline curve with given tangent polygon is presented and part of its weight factors can be given by choosing the positions of the contact points.
本文给出了带有给定切线多边形的保形有理三次b样条曲线,其部分权因子可通过选取切点的位置来确定。
a shape preserving rational cubic b-spline interpolation curve is derived.
由此方法还导出了保形有理三次b样条插值曲线。
a method of physical-based shape preserving curve reconstruction is proposed to better realize the data fusion of coordinate measuring machine(cmm) and visual information.
提出的一种基于物理模型的曲线保形性重构方法,较好地解决了三标测量机的测量数据和视觉信息的融合问题。