chengxu

说明：  从一副图像中探测红色汽车,算法采用MATLAB语言(detect red cars in an image)

统计信号处理，自适应滤波器的设计方法，包含测试用例。(Statistical signal processing, adaptive filter design method, contains the test cases.)

Periodic Noise Reduction by Frequency Domain Filtering

Plane wave scattering by a dielectric cylinder

基于matlab语言实现的dct算法，这种算法简单，易运行，具有很好的交互性(Based on the matlab language dct algorithm is simple and easy to run, with good interaction)

matlab code for qpsk modulation technique

MATLAB 滤波器最新版的非线性滤波工具箱 包含源码和使用例子(Filter the latest version of MATLAB Toolbox for Nonlinear Filtering contains examples of source and use of)

说明：  光流法实现无人驾驶前方目标识别与目标追踪，用MATLAB编写(Optical flow method for target tracking)

AppLog is a simple application logging utility. (AppLog is a simple application logging utility.)

天在维普下载了一篇SPIHT算法改进的论文，（耿兴云，《基于改进SPIHT的静态图像编码》，电脑知识与技术：学术交流-2007年5期），我根据该文提出的改进算法，用Matlab来实现，却发现改进算法的程序运行速度比原算法还要慢，希望有兴趣的朋友进来看看，评论一下原因。(Days in the VIP downloaded a SPIHT algorithm to improve the paper, (Gengxing Yun, " based on improved SPIHT still image coding," Computer Knowledge and Technology: 5-year academic exchange-2 007), in accordance with this paper the improved algorithm Matlab to achieve, but found that the improved algorithm runs faster than the original algorithm is also slow, hope to have interested friends come to see, comment on why.)