pfa

正交频分复用的papr仿真，在MATLAB环境下，m语言实现。(Orthogonal Frequency Division Multiplexing papr of simulation, in the MATLAB environment, m language.)

Face Detection In this program you will choose a photo and program will detect faces in this photo

数字图像频域滤波处理，分别进行二阶巴特沃斯(Butterworth)高通、低通滤波器。(Digital image processing frequency domain filtering, respectively second-order Butterworth (Butterworth) high pass, low pass filter.)

应用matlab语言，实现的蒙特卡洛算法，计算速度快(The Monte Carlo algorithm implemented in MATLAB language.)

说明：  implementing DF at the relay node

脱机手写体识别Matlab源程序 包括特征提取、bayes分类器、K近邻分类及最近邻分类。 TestScriptRecognition.m：测试代码 ScriptFeaExtract.m ：特征提取 KNearestEstimate.m ：K近邻估计 NearestEstimate.m : 最近邻估计 BayesTrain.m ：训练bayes分类器 Bayes.m ：测试bayes分类器 CrossValidate.m ：m交叉验证 (Offline Handwriting Recognition Matlab source including feature extraction, bayes classifier, K-nearest neighbor and nearest neighbor classifier. TestScriptRecognition.m : ScriptFeaExtract.m test code : Feature Extraction KNearestEstimate.m : K-nearest neighbor is estimated NearestEstimate.m : nearest neighbor is estimated BayesTrain.m : Training bayes classifier Bayes.m : Test bayes classifier CrossValidate.m : m cross-certification)

图像灰度直方图统计，可以针对一幅已经存储的*.tif格式的图像(Image histogram statistics, can have been stored in a*. tif format images)

利用mathlab进行信息隐藏的源代码文件，包含对信息的隐藏和提取，随机分布存储(The use of information hiding mathlab source code files, including hidden and extraction of information, random distribution of storage)

索伯尔-霍夫变换，matlab程序，用于检测图片中圆形的一个程序，相对比较简单。 (soble- hoff transform, matlab, used to detect a program pictures in circular, is relatively simple.)

this source code is wwdc in matlab