MATLABDigitalImageProcessing04[zhangdefeng][soucec

用Pisarenko谐波分解法估计一组实验数据的正弦频率及幅度。得出真实功率谱密度。(Pisarenko harmonic decomposition method with a set of experimental data estimate the sinusoidal frequency and amplitude. The true power spectral density obtained.)

说明：  这个是用matlab实现dvhop非基于测距的算法仿真(This is achieved using matlab dvhop simulation algorithms are not based on distance)

k均值聚类算法Matlab代码实现,可以直接运行(k-means clustering algorithm Matlab code to achieve, can be run directly)

matlab function? for example imnoise3, lpfilter and other

powell法求极值，根据课程老师布置的作业，其中包括黄金分割法，一维进退法(powell method)

模拟从二维余弦 到量化 到分割 到Z处理的过程(simulate the process of dct quantization divide and zigzag the inverse process)

此文档介绍了Matlab软件的更重要的另外一种算法--插值与拟合。(This document describes the Matlab software more importantly, another algorithm- interpolation and fitting.)

hao this file direction

some preprocessing model for Matlab

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)