Butterworth-hpf

find the ROI of the image and removes the color outside the ROI

说明：  免疫克隆算法优化函数的程序，保证可以用。。(Immune clonal algorithm to optimize the function of the program can be used to ensure)

TSP问题遗传算法通用Matlab程序，里面有说明，很容易懂，很有效的代码(General Matlab genetic algorithm for TSP program, which has explained, it is easy to understand, very efficient code)

farsi common component very easy persian

电压型单相全桥逆变器的simulink仿真模型(Simulink simulation model of voltage type single-phase full-bridge inverter)

本文介绍了数字信号处理中各种算法基本原理，包括Z 变换、DFT 变换及其快速 算法FFT 等信号变换算法和包括IIR 与FIR 数字滤波器的设计与实现，详细论述了利用 MATLAB 软件对信号变换和设计数字滤波器的原理﹑ 步骤和实现方法，并给出了基于 MATLAB 的模拟与仿真。文章最后给出了实验结果，并就其结果做了进一步的解释和说明。 关键词：Z 变换，离散傅立叶变换DFT，数字滤波器，系统结构仿真 (This article describes a variety of digital signal processing algorithms in the basic principles, including the Z transform, DFT transform and its fast algorithm FFT and other signal transform algorithm and including IIR and FIR digital filter design and implementation, discussed in detail by using MATLAB software, the signal transformation The principle and design of digital filters ﹑ steps and implementations, and gives MATLAB-based simulation and emulation. Article Finally, the experimental results and the results made on the further explanation and clarification. Key words: Z transform, discrete Fourier transform DFT, digital filter, system architecture simulation)

滑块和凸轮运动过程中的速度与加速度数值求解(velocity and acceleration of the system of slider and cam)

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)

Matlab中优化多个矩阵相乘以提高计算效率的源代码。(Optimize a number of Matlab matrices to improve the computational efficiency of the source code.)

matlab程序，关于模糊神经网络的，编修正函数，五层网络(matlab program, compiled correction function, five network fuzzy neural network)