idwt

首先对图像进行了边缘检测，设计相应的结构元素对图像进行腐蚀，再进行图像聚类和填充图像。(First, the image edge detection, the design of structural elements corresponding to the image etched image clustering and then fill the image.)

evaluate the Newton form of the interpolating polynomial

power electronics lab simulations

采用PCA提取人脸特征,先计算M个图像的平均值脸，再求出各特征值脸。(Using PCA for face feature extraction, first calculate the average face image of M, and then find the face value of each characteristic.)

Parsevals Relation and Relations between the DFTs of the Periodic Even and Odd Parts of a Real Sequence

说明：  OFDM的实现流程 比较详细的输入和输出编解码(for OFDM process)

An Adaptive Diagnostic Observer(adaptive observer-based FE method)

软件无线电的滤波器设计的相关程序，内带说明(Filter Design Software Radio)

描述了Particl Filter的基本原理，以及它与EKF的区别；并用PF实现了对自由落体的跟踪效果仿真。(This program describe basic principle of partilc fitler and its difference with EKF. It also realizes tracking simulation of free fall ball.)

LMS算法去除加噪声音乐程序，效果比较好，有图为证。(LMS algorithm to remove noise adding music program, the effect is better, has a license to the graph. )