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Description: 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.
Platform: |
Size: 2048 |
Author: Yang |
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Description: 自动同时调整高斯噪声和模糊度 并生成参数与psnr对比关系三维图的程序-Program vnbpsnr is as same as program cpsnr basically but sig1 and sig 2 will be changed at the same time. I1 means original image. We just need to input the original image. The sig1(sig noise) will be test from 0.01 to 0.05 , the steplength of the loop is 0.01. And the sig2(sig blur) will be set from 0.5 to 1.0 , the steplength of the loop is 0.1. Via this function, the changes of Psnr under 2 parameteres will be shown.
Platform: |
Size: 3072 |
Author: Yang |
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Description: 自己写的一些代码，包括对图像的预处理，以及binary经典算法，和一些自己改进的算法的代码。自己的算法因得到的效果不错已发表。
rgb2bayer: 转换到bayer格式
border：处理图像边缘像素点
method1-4：不同的去马赛克算法的实现
cpsnr：峰值信噪比的公式实现-Write some code, including image preprocessing, and binary classical algorithm, the improved algorithm and some of their own code. Own algorithm obtained good results due to have been published.
rgb2bayer: Conversion to bayer format
border: processing the image edge pixels
method1-4: Different demosaic algorithms
cpsnr: PSNR formula to achieve
Platform: |
Size: 18432 |
Author: mayjia |
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