16-pianweifenfangcheng-shuzhijiefa

说明：  matlab 科学计算与可视化程序集。几百个小程序供初学者掌握matlab的科学计算十分有帮助。(matlab scientific computing and visualization of the assembly. Hundreds of small programs for beginners to master the scientific computing matlab very helpful.)

用c#编写了一套FIR窗口滤波器，其中数据段的提取来自于matlab的混合编程(Written in c# a FIR filter window, including data extracted from the mixture of matlab programming)

1了解离散余弦正变换和逆变换的原理； 2理解离散余弦变换系数的特点； 3了解离散余弦变换在图像数据压缩中的应用； 4通过本实验掌握利用MATLAB编程实现数字图像的余弦变换； (1 for the discrete cosine transform and inverse transform principle understand the characteristics of the discrete cosine transform coefficients 3 for discrete cosine transform image data compression 4 master using MATLAB programming for digital image cosine transform through this experiment )

在实际计算中，有时为了避免开方运算，或者要分解的矩阵只是对称而不是正定的，这时可以选用适合于一般对称阵的分解式(In the actual calculation, sometimes in order to avoid root operation, or just want to break down the matrix rather than positive definite symmetric, then you can choose suitable for general symmetric matrix factorization)

這些程式是專門提供給Matlab5.0的使用者使用。 因為本程式影像處理方面的功能很多，但限於 Matlab5.0功能的關係，故分為兩大程式來使用。(These programs is specialized provided to Matlab5.0 users. Because this program Imaging deal functions lot, but confined Matlab5.0 functional relationship, so divided into two program to use.)

基于互信息的图像配准源码，优化算法使用粒子群算法(Based on Mutual Information Image Registration code, optimizing the use of particle swarm optimization algorithm)

Matlab基础与应用教程 书本习题答案(Matlab Fundamentals and Applications tutorial books Exercise answers)

算术编码简单例子，对于初学者会有很大的帮助。(Simple example of arithmetic coding, for beginners, there will be a great help.)

用LMS算法实现自适应均衡器的MATLAB程序(LMS algorithm using adaptive equalizer in the MATLAB program)

说明：  matlab链码，计算连通区域周长，基于玉米图像预处理自行编写(matlab chain code to calculate the circumference of the connected region)