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matlab关于图像处理的命令集，是pdf格式的，对刚刚学习MATLAB的人很有帮助

说明：  高斯塞德尔迭代法求解线性方程组的MATLAB程序(High Sisaideer iteration for solving linear equations in the MATLAB program)

请拾取第一根线(LINE)或弧(ARC)连接线段或圆弧 ,再拾取第二根线(LINE)或弧(ARC)进行连接(Please pick up the first lines (LINE) or arc (ARC) connection line or arc, then picked up second line (LINE) or arc (ARC) connection)

数值分析方法,主要里面涵盖了计算方法方面matlab程序！(Numerical analysis methods, which cover the main aspects of the calculation method matlab program!)

数字滤波器在数字信号处理领域中已经得到广泛应用,MATLAB 软件的频谱分析和滤波器的分析设 计功能很强,从而使数字信号处理变得十分简单。利用MATLAB 的数字滤波器设计工具箱可以快速有效地设计各种数字滤波器,设计简单方便。介绍了IIR 数字滤波器的设计原理、步骤以及在MATLAB 中的实现。(Digital filter in the field of digital signal processing has been widely used, MATLAB software for spectrum analysis and filter analysis and design features strong, so that digital signal processing have become very easy. MATLAB using the Digital Filter Design Toolbox can quickly and efficiently design of digital filters, design is simple and convenient. Introduction of the IIR digital filter design principles, steps and in the implementation of MATLAB.)

Calculate energy vector for a speech signal

用同步检波法解调DSBSC信号通信模拟调制仿真(DSBSC demodulated signal communication with analog modulation simulation synchronous detection method)

一个功率谱估计的程序，有需要的可以研究一下(A power spectrum estimation program can be studied if necessary.)

wiener filter for image processing using scartlet

根据m序列的原理，用于产生任意位的小m序列。(According to the principle of m sequences, used to generate random bit sequence of the small m.)