totalaf

说明：  提取图像的颜色特征，首先将图像颜色映射到指定的8个颜色，然后利用自相关和互相关计算得到图像的特征向量，并从原数据库中算出利用此方法检索图像的正确率，并将检索结果好的图像显示到指定文件夹中。(Extract image s color characteristics.First, the image color map to the specified eight colors, then use the auto-correlation and cross-correlation calculation of image feature vectors.and Calculated from the original database, retrieve the images using this method, the correct rate, and a good image display search results to a specified folder.)

快速傅里叶变换实用程序，使用matlab内置函数库(Fast Fourier Transformation)

利用Kaveh法估计ARMA过程功率谱，只需计算AR系数，简化过程。(Kaveh estimation using ARMA process of the power spectrum, simply calculating AR coefficients, to simplify the process.)

站长！这是使用LDA和PCA模式识别方法对人脸特征进行提取计算的Matlab程序框架，比较好！(head! This is the LDA and the use of pattern recognition methods on PCA Facial Feature Extraction for the Matlab program, good!)

AC MOTOR ACTUATOR OPERATING POINTS

PSAT 2.1.5 for power system research with GUI and Matlab running environment

Matlab阵列信号处理工具箱（DBT），版本2.20，阵列信号处理必备。(Matlab Signal Processing Toolbox Array (DBT), Version 2.20, array signal processing required.)

steps - 1. run DigitRecognizer.m 2. mode to run a. Test Mode input pad will open with axes having a red dot. left-click mouse and drag(dont unclick) mouse to draw a numeric digit. if you unclick mouse it won t draw anything. if you want to continue drawing, click again on any red place on axes and start dragging. once done, click submit. it will give you result. b. Training Mode input pad will open with axes having a red dot. draw a number and click submit. when promted, enter the value you drawn. if you wish to continue training, click YES and repeat. if you click No, a feedforward neural network will be trained and saved, you can test it.

基于李雅普诺夫的睡眠脑电动力学分析 核心算法程序。(Lyapunov-based kinetic analysis of sleep EEG procedures for the core algorithm.)

跳频码性能分析，自相关函数的实现，据此可以分析跳频码的优劣( AHanming is the auto correction)