Butterworth

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用于分数倍时延调整的farrow滤波器仿真。其中使用了4阶，8阶和16阶farrow滤波器。m文件为滤波器系数产生函数，mdl文件为滤波后偏差估计的情况。(Adjustment for fractional delay filter simulation farrow. Which uses the four bands, 8 bands and 16 bands farrow filter. m file for the filter coefficients of the production function, mdl file for the deviation of the filtered estimate of the situation.)

matlab 图像处理pdf文件 包含许多MATLAB图像处理函数(MATLAB image)

利用matlab求解线性非线性微分方程，很有有的学习书籍(Nonlinear differential equations using matlab solving linear, learn some great books)

说明：  利用GPML-V4.1工具箱实现高斯过程回归(GPR)的多变量数据预测(Using gpml-v4.1 toolbox to realize multivariate data prediction of Gaussian process regression (GPR))

all type of signal generator

说明：  这是一维的最小二乘法的Matlab源程序(This is a one-dimensional source Matlab least square method)

this source code is eacpower matlab

主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原 (Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)

基于物理光学透镜成像原理，利用MATLAB语言编写了仿真程序，制作了GUI界面。(Based on the imaging principle of physical optical lens, the simulation program is written in MATLAB language, and the GUI interface is made.)