digitalfilter

Gonzalez 图像处理 matlab 扫描版(Gonzalez image processing using matlab)

说明：  《精通MATLAB》该书以精练简明为宗旨，是一本专供理工类本科生、研究生编写的教材性书籍。("Mastering MATLAB" for the purpose of the book to refine simple, is a dedicated to science and engineering undergraduate, graduate teaching of written books. )

RNW_perm(A) 利用Ryser-NW方法，计算n*n矩阵A的积和式。计算时间随着n 以2的指数倍增长。计算20*20以内的矩阵很快。 Hperm(A) 利用双元素展开计算非常稀疏的矩阵的积和式 symmRegular(n,k,m) 该命令要调用symmGen函数。 生成对称的k-regular n阶0-1矩阵的启发式算法。 参数n,k是必须的。m的默认值是10。 m设定尝试次数，如果该命令显示 fail ,表明经过m次尝试， 没有生成满足条件的矩阵。 symmGen(n,k) 这里k是一个n维向量，该命令启发式地生成一个以k为行和 的对称0-1矩阵。不能保证每次都成功，不过成功的概率一 般情况下尚可接受。(some useful code for numerical analysis)

Video action dataset

说明：  TOA DOA信道仿真 sos方法一均匀，散射体分布二维两种三维一种 注释非常详细的matlab源代码，值得拥有(On TOA of DOA channel simulation sos a uniform scattering body distribution of two-dimensional two kinds of three-dimensional one. Comment in great detail the Matlab source code, should have)

换能器导纳图绘制函数，需要自备换能器导纳数据，代入即可(Transducer admittance mapping function, you need to bring their own transducer admittance data can be substituted into)

说明：  学习MATLAB的实用教程，word版文档，包含许多MATLAB程序实例(learning MATLAB)

Matlab是一个很好的大型数值计算软件。解释型的程序执行、即时的调试窗口、高效的矩阵运算、丰富的工具箱,使它成为了数值计算和科研工作的必备软件。虽然Matlab具有众多的优势,可是它的程序却很难完全摆脱Matlab环境运行,在界面功能上也效率低下,这些缺点我们在使用Matlab的同时,不免担忧自己的成果不能方便地对外发布。对Matlab的运行方式进行了分析,之后提出了Matlab和VC高级语言之间混合编程的方法,以及Matlab程序独立打包和如何提高Matlab程序的界面运行效率的方法。 更多还原 (Matlab is a nice large numerical software. Explain the type of program execution, real-time debug window and efficient matrix operations, rich toolbox, making it the numerical calculations and research work necessary software. Although Matlab has many advantages, but it is difficult to completely get rid of the program running Matlab environment, the interface functions inefficient, these shortcomings in the use of Matlab while we can not help but worry about their results can not easily be released. For Matlab operation mode are analyzed, and then propose a hybrid programming approach between Matlab and VC-level language, and Matlab program independent packaged and how to improve the operational efficiency of the Matlab interface procedures. More Restore)

一个把DNA或者蛋白质序列转化为以为时间序列的程序，其中运用了混沌游戏表示的迭代算法，是很多后期后期相似性和相关性等分析必须的前提(the program used to transform the DNA or protein sequences into a time series based on chaos game representation)

PID算法的具体事例在MATLAB环境下的源代码，希望对大家有帮助(Specific examples of PID algorithm in the MATLAB environment, source code, we want to help)