A

数字图像处理matlab实现，包括如下程序： 1.直方图规定化为高斯双峰函数 2.窗口形状自适应（十字形或矩形）的中值滤波 3.彩色图像目标提取并与背景图像合成 4.插值外推法的彩色图像饱和度调整 5.多种插值方法实现的图像放大和缩小 6.频域变换及分析 7.几何校正 8.插值外推法的黑白图像对比度增强 9.运动模糊矫正(Digital image processing matlab realize, including the following procedures: (1) the bimodal histogram specification as a function of two Gaussian shape adaptive window (cross or rectangular) median filtering three color image with the background object extraction and image synthesis 4. Color image interpolation extrapolation saturation adjustment 5. various interpolation methods to achieve images zoom in and out 6. frequency domain transformation and analysis 7. geometric correction 8. interpolation extrapolation of the black and white image contrast enhancement 9. motion blur correction)

solve boundary value problem of Cousera课程Scientific Computing的Lecture 6对应的Quiz中Question 1的求解程序。 求解常微分方程的边值问题。 y =-4y (y of Theory: y=0.5*sin(2x)) x∈[0,1] BC: y(0) = 0 y (1) = cos(2). (solve boundary value problem of Cousera course Scientific Computing' s Lecture 6 corresponds Quiz Question 1 in the solution process. Solving boundary value problems for ordinary differential equations. y' ' =-4y (y of Theory: y = 0.5* sin (2x)) x ∈ [0,1] BC: y (0) = 0 y ' (1) = cos (2).)

以Griewank函数为测试对象，应用PSO算法优化求解(Use Griewank function for test object, apply PSO algorithm as the optimal solution)

平面4节点单元的动力响应计算的有限元程序，用MatLab编制。(Plan 4 nodes finite element program of MatLab for dynamic problems)

对于初学matlab的同学会有帮助，有信道编码，调制，信道估计等，分析了该信号的时域、频域、倒谱，循环谱等,详细画出了时域和频域的相关图，保证准确无误，是学习通信的好帮手，外文资料里面的源代码，PLS部分最小二乘工具箱,抑制载波型差分相位调制。( Matlab for beginner students will help, Channel coding, modulation, channel estimation, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Correlation diagram shown in detail the time domain and frequency domain, Ensure accurate communication is learning a good helper, Foreign materials inside the source code, PLS PLS toolbox, Suppressed carrier type differential phase modulation.)

ofdm的标准源代码，国外人写的，相当好(ofdm standard source code, written by foreign people, very good)

Jacobi algorithm to solve linear problems

说明：  《MATLAB时频分析技术》例题matlab编程实现第十四章其他例子(err)

how to use pnm files and image in matlab

基于matlab实现的图像的光照补偿程序，可以有效提高图像的对比度(Matlab implementation of image-based illumination compensation program that can effectively improve the contrast of the image)