gaussseidel

说明：  图像置乱，图像处理MatLab程序，适合于中高级用户。(images, image processing MatLab procedures, suitable for senior users.)

A musical refrain simulation in C language using 8253 programing.

用MATLAB生成QPSK信号，并通过瑞丽信道和AWGN信道的仿真。(MATLAB QPSK signal generation, and through Ruili Channel and AWGN channel simulation.)

文件是关于巴特沃斯滤波器的设计，代码中包含了滤波器的设计过程，幅频响应、群延时、滤波器零极点等。(File is the design of the butterworth filter, the code contained in the design process of the filter, amplitude frequency response, group delay, filter zero pole, etc.)

CHAPTER 10 控制系統的設計 許多受控程序的轉移函數包含一對或更多對的共軛複數極點。在s 平面中若複數 根非常接近虛數軸，則閉迴路系統會變成輕微阻尼或不穩定(CHAPTER 10 control system design of many controlled program transfer function contains a pair or more pairs of conjugate complex number of poles. If the plural in the s-plane root number very close to the imaginary axis, then the closed loop system becomes slightly damped or unstable)

基于S变换的地震薄互层分析，以及视频分析方法的对比(Based on the seismic thin interbedded S transform, and contrast of video analysis methods)

采用了小波去噪的思想，独立成分分析算法降低原始数据噪声，一个师兄的毕设。( Using wavelet denoising thought, Independent component analysis algorithm reduces the raw data noise, A complete set of brothers.)

蚁群算法的示例程序，可设定蚂蚁数和组数，可以显示分类结果。(Ant colony algorithm sample program, you can set the number of ants and the group number, you can display the classification results.)

in this folder contains the Extract the files and to add the SIFT features.

lsb的基于图像的信息隐藏，水印嵌入和信息的提取(lsb Information Hiding)