6-twod.m.tar

Matlab官方文档：Matlab函数参考function reference F_O(Matlab official documents : Matlab function reference function reference F_O)

基于标量量化的图像多描述编码（MDSQ）是提高信息传输质量的一种有效方法,本程序利用Matlab 工具在处理矩阵上的灵活性,实现了MDSQ 算法, 并通过解码后的图像证明该方法良好的多描述性能。(Scalar quantization-based image multiple description coding (MDSQ) is to improve the quality of information transmission of an effective method, the procedures for the use of Matlab tool flexibility matrix treatment, realized MDSQ algorithm, and through decoded images show that the method good performance of multiple description.)

有限元 剖分------matlab 实现有限元四面体剖分(Finite element triangulation------ matlab finite element tetrahedralization)

降压dc变换器输出功能仿真，根据可控晶闸管调节电压的压降，实现降压电路，采用pwm波控制。(buck DC Converter)

对低频段的带通信号进行高精度的时延估计，有详细说明。(Of low-frequency band signal for high-precision time-delay estimation, has a detailed description.)

segment and clustring

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MATLAB实验实例及其源程序，希望大家喜欢！(MATLAB experimental examples and source files, hope you like them! Thank you)

用来进行非向下采样的轮廓波变换的。非常好用(for the non subsampled contourlet transformation intended to do denoising for image)

说明：  体会数值算法的稳定性与不稳定性，线性方程组的迭代法，包括Jacobi迭代法和Gauss-Seidel迭代法，SOR迭代(Experience of numerical stability and instability of the algorithm to learn how to avoid instability in the algorithm and numerical stability of the algorithm chosen to experience the stability of the algorithm' s status in the selection algorithm)