zm

模糊C-球壳(FCSS)聚类算法在matlab中的实现(Fuzzy C-spherical shells (FCSS) clustering algorithm to achieve in the matlab)

基于频域插值的sinc插值函数源码，成像方面的可以参考利用。。。(sinc interpolation function source, imaging can reference. . .)

估计功率谱的经典方法，即周期图和修正周期图法(Estimate the power spectrum of the classic method, ie, the period map and corrected periodogram)

说明：  一些适合初学者的MATLAB程序代码，以及功能介绍。(Some MATLAB code for beginners, and Function.)

说明：  主要是matlab7.0在数字信号处理中的应用，仅供初学者看，本人是菜鸟级人物。(Mainly matlab7.0 in digital signal processing applications, only a beginner, I was the rookie-level characters.)

说明：  对自由落体运动的MATLAB仿真，不考虑空气阻力。(MATLAB simulation of free-falling movement, without considering air resistance.)

基于最小均方误差算法的自适应滤波器在仿真源程序(based on the minimum mean square error of the adaptive filter algorithm for the simulation source)

说明：  基于压缩感知思想的图像分块压缩与重构方法 考虑到大多数图像信号信息分布有差异, 编码端, 在对图像分块的基础上, 融合熵估计 和边缘检测方法计算各图像块的信息含量, 再从两个不同的角度进行分类采样: 依据信息量多少将图像块分为平滑、过渡和纹理3 类, 使用不同的采样率采样 依据信息量的分布特征, 采用不同的采样率分配策略进行采样. 在解码端, 根据不同类型的图像块构造不同的线性算子进行重构, 再运用改 进的迭代阈值算法去除块效应和噪声. 实验证明, 算法在提升图像重构质量的同时缩短了重构时间,并且对纹理边缘多的图像的重构效果较其他方法理想.(Considering that most information of the image signal difference distribution, the encoding side, in the right image sub-blocks based on the integration entropy estimation And edge detection method for calculating the information content of each image block, and two different angles classification sampling: The number of image blocks based on the amount of information into a smooth, transition and texture three classes, using different sampling rates based on the amount of information distribution characteristics, using different sampling sampling rate allocation strategy. in the decoding side, depending on the type of image blocks to construct different linear operator reconstructed, re-use change Iterative thresholding algorithm into blockiness and noise removal experiments show image reconstruction algorithm to enhance the quality while reducing reconfiguration time, and much of the texture edge image reconstruction results are satisfactory compared to other methods.)

matlab 解方程组，超定方程组，微分方程组，偏微分(matlab solutions of equations, overdetermined equations, differential equations, partial differential)

LMS算法的matlab仿真，自适应滤波器的仿真实现，很基础也很常用的方法，一定要掌握的(LMS algorithm matlab simulation, Simulation of adaptive filter, it is also the basis of common methods, we must grasp)