用一组非线性相位的滤波器组来处理图像,得到图像处理效果以进行分析。-group with a nonlinear phase of the filter to handle images, image processing to be effective for the purposes of analysis.
De Boor s algorithm is a generalization of de Casteljau s algorithm. It provides a fast and numerically stable
way for finding a point on a B-spline curve given a u in the domain.