pca.

针对高精度的畸变图像,提出了一种基于最小二乘影像匹配的高精度畸变图像矫正算 法. 算法首先利用特征提取与边缘检测对图像进行预处理,并且将特征匹配与最小二乘算法相 结合,从而实现了图像与模板之间精确的子像素定位与匹配. 实验表明,该算法较好的解决了目前高精度畸变图像矫正算法中普遍存在的定位和匹配精度较差的缺陷,图像矫正效果良好,是一种有效的畸变图像矫正算法.(Image distortion for high-precision, a least-squares image matching based on high-precision image distortion correction algorithm. First of all, the use of feature extraction algorithm for edge detection and image pre-processing, and will feature matching with a combination of least-squares algorithm in order to achieve the image and the template between the sub-pixel accurate positioning and matching. The experimental results show that the algorithm has better accuracy of the solution to the current distortion prevalent image correction algorithm to match the accuracy of the positioning and less defects, image correction effect well, is an effective algorithm to correct image distortion.)

An Algorithm for defining hand gestures

简单实现基本的lstm功能，可以运行，如有不足还请指正(Simple implementation of the basic LSTM function, you can run, if there is insufficient, please correct)

关于衰落信道用matlab编写的仿真程序(on fading channel using Matlab simulation program prepared by the)

iris recognition using haar wavelet

隐马尔科夫模型可视化程序，操作简单，GUI界面(Hidden Markov Model Visualization program, simple, GUI interface)

对OFDM通信系统的框架以及matlab仿真代码(The framework of the OFDM communication system and matlab simulation code)

本篇文章是介绍雷达系统中脉冲压缩的有关理论，是雷达学习的重要一章(This article is to introduce the pulse compression radar system in the theory, is an important chapter of the radar study)

With this source you can use your Hantek oscilloscope with matlab.

MMAdapGA:用多变异位自适应遗传优化求解一维无约束优化问题 (MMAdapGA: with changeable ectopic adaptive genetic optimization solution of one-dimensional unconstrained optimization problems)