cstrdynamic

一种快速傅立叶余弦变换的方法用于解包裹相位。(A fast algorithm for phase-unwrap.)

关于对pSOriasis的一般性的描述，虽然不是很全，但是还是十分的实用，对于初学者是很有帮助的 (About the general description of pSOriasis, though not very full, but still very useful for beginners is very helpful )

Solve 2d wave equation with Finite difference method有限差分法解二维波动方程(Solve 2d wave equation with Finite difference method)

线性调频信号/chirp脉冲压缩的三种实现方式(matched filter implementation for chirp)

按照粒子群算法以及最近邻法则对全体样品进行分类(In accordance with Particle Swarm Optimization method to classify the samples of the whole)

LCMV优化设计阵列处理信号，均值便宜跟踪的示例，小波包分析提取振动信号中的特征频率。( LCMV optimization design array signal processing, Example tracking mean cheap, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  在很多图像处理的过程中，需要判别一个图像的清晰度，和图像分割结果的优劣，于是就引出了信息熵的概念，绝大多数时候，它都被用来作为评价图像的一个量化标准。(In many image processing processes, it is necessary to distinguish the clarity of an image and the result of image segmentation, so the concept of information entropy is introduced. Most of the time, it is used as a quantitative standard to evaluate the image.)

matlab couse band pass high low very very low, butter, butord, chevychebs etc etc

matlab code of ButterworthHFourier

说明：  数字可视化人体图像 本体与背景分离方法及其算法研究(A New Segmentation Algorithm for the Visible Human Data)