-
大小: 2KB文件类型: .rar金币: 1下载: 0 次发布日期: 2021-02-12
- 语言: Matlab
- 标签: image fidelity site:www.pud
资源简介
求取图像信噪比 均方差 峰值信噪比 逼真度等的matlab 程序函数
代码片段和文件信息
function [absdiff snr psnr imfid msediffentropy] = compare(originalimg restoredimg)
%Function to compare the original image with the
%restored image using some predefined methods
%Inputs: originalimg restoredimg
%Returns: absdiff snr psnr imfid mse
%
%originalimg: It is the original unblurred image
%restoredimg: It is the restored image
%absdiff: Average Absolute Difference
%snr: Signal to Noise Ratio (dB)
%psnr: Peak Signal to Noise Ratio (dB)
%imfid: Image Fidelity(逼真度)
%mse: Mean Square Error
%diffentropy: The difference between restoredimg entroy and originalimg
% entroy
%
%Example:
% [absdiff snr psnr imfid mse] = compare(originalimg restoredimg);
% This call takes original image and th
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 2244 2009-10-15 11:40 图像质量评价MatlAB程序\Compare.asv
文件 2328 2009-10-15 11:42 图像质量评价MatlAB程序\Compare.m
目录 0 2009-10-16 21:27 图像质量评价MatlAB程序
----------- --------- ---------- ----- ----
4572 3
评论
共有 条评论