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RGB2HSI Converts an RGB image to HSI.

采用卡尔曼滤波器来对视频中的目标进行跟踪，带有一个产生视频的主函数，通过kalman滤波器实现对目标的跟踪，简单易懂(Kalman filter to track targets in the video, produced with a video of the main function, to achieve the target tracking by kalman filter, easy to understand)

ystem will automatically delete the directory of debug and release, so please do not put files on these two directory.

OFDM Communication System is described in this matlab code. Helpful for beginners. Thank you.

这是matlab中S函数的编写手册，给想用simulink作控制的提供了一个好的载体。(This is a matlab function in S to prepare manuals, to want to use simulink for control provides a good vehicle.)

是一个自适应滤波器程序，用matlab编写，简单易用，大家试试哦(Is an adaptive filter program, written in matlab, easy to use, you try oh )

image noise reduction by level dependent thresholding

这里面的是matlab代码，能够实现图像的分割和特征的提取，很实用(There is a matlab code to achieve segmentation and feature extraction of image，Very practical)

schroeder方法混响仿真，模拟混响环境获得接收音频(Schroeder method of reverberation simulation, simulated reverberation environment for receiving audio)

搭建pll电路，主要包括鉴相器，低通滤波器，压控振荡器，包括个部分的输出信号(Pll circuit structures, including phase detector, low pass filter, VCO, including a part of the output signal)