一个自动添加高斯噪声 对比图像处理后psnr的程序 参数可自己修改-We want to test PSNR with variable gaussian blur. Then the different values of PSNR under different parameteres would be compared in order to find the relationship between PSNR and the gaussian blur.

图像的灰度直方图显示，二值图像显示的经典代码，还有psnr值计算-Image histogram display, binary image shows the classic code, there psnr value

以六杆机构为例，研究了MATLAB的机构运动仿真方法，建立了仿真模型，设置各项参数后进行了仿真，并得出了正确的结果。与其它方法相比，最大的优点是无需建立机构运动的数学模型和编制程序，具有系统建模方便直观和仿真功能强大的特点，能大大减轻设计人员的工作，为机械系统的建模仿真提供一个强大而方便的工具-function [A] = psnr(image,image_prime,M,N) Name: Chris Shoemaker Course: E

在matlab中实现峰值信噪比的函数 function y=psnr(im1,im2) 计算峰值信噪比程序——————————————— - ininput im1 : the original image matrix-For peak signal to noise ratio in matlab function function y = psnr (im1, im2) calculated PSNR program

The following Matlab project contains the source code and Matlab examples used for psnr (image processing). Calculates the Peak-to-peak signal to noise ratio of two images X and Y.