reversal-method-to-encrypt-decrypt-image

Read ECG signal from MIT-BIT for signal processing. Basically used in MATLAB and other signal processing tools.

本代码是光子晶体光纤切面的光强分布仿真程序，对搞光子晶体的同行很有帮助。(the code is photonic crystal fiber plane, the intensity distribution simulation program to engage in peer photonic crystal helpful.)

this code is used to generate 48 pulse for renewable energy soures

采用SVM设计男女生分类器。采用的特征包含身高、体重、是否喜欢数学、是否喜欢文学、是否喜欢运动共五个特征。要求：采用平台提供的软件包进行分类器的设计以及测试，尝试不同的核函数设计分类器，采用交叉验证的方式实现对于性能指标的评判（包含SE,SP,ACC和AUC，AUC的计算基于平台的软件包）。(Using SVM classifier is designed for boys and girls. Characterized by the use of include height, weight, whether you like math, whether like literature, whether you like sports a total of five feature. Requirements: The software package provided by the platform classifier design and testing, try different design kernel classifiers, using cross validation manner for performance uation (including SE, SP, ACC and AUC, AUC calculated based on platform software package).)

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)

通过MATLAB选择图像并且对选择区域进行复制(MATLAB choice through the selection of images and copy region)

瑞丽信道mimo的matlab仿真程序，很好的(Ruili channel MIMO matlab simulation program, good)

Different source coding techniques

用于图像去噪的matlab的GUI界面程序实例，可以读入各种图像格式，选择不同去噪方法，产生去噪图像，并在同一界面下同时显示原始图像，加噪图像和去噪图像(For image denoising matlab GUI interface procedures example, can be read into various image formats, different Denoising, generated image denoising, and in the same interface also displays the original image, increase noise and image denoising images)

kennard-stone选样本算法。。。PLS的迭代算法程序(kennard-stone election sample algorithm. . . PLS procedure of iterative algorithm)