資源簡(jiǎn)介
本設(shè)計(jì)為基于matlab的數(shù)字水印系統(tǒng),方法為DCT和dwt多種可切換。流程為宿主圖象,水印,嵌入,多種攻擊,提取,評(píng)價(jià)參數(shù)。具備一個(gè)人機(jī)交互式GUI界面,界面友好,同時(shí)配備相對(duì)應(yīng)的操作說明和運(yùn)行效果圖,直接運(yùn)行GUI文件即可完美運(yùn)行。帶知網(wǎng)查重論文。另外,諸如車牌,指紋識(shí)別,圖象去霧,壓縮,水印,疲勞檢測(cè),人數(shù)統(tǒng)計(jì),聲音信號(hào)處理等均可做技術(shù)交琉,歡迎一起探討。

代碼片段和文件信息
%Program?for?Mean?Square?Error?Calculation
%Author?:?Athi?Narayanan?S
%Student?M.E?embedded?Systems
%K.S.R?College?of?Engineering
%Erode?Tamil?Nadu?India.
%http://www.ksrce.ac.in/
function?MSE?=?MeanSquareError(origImg?distImg)
origImg?=?double(origImg);
distImg?=?double(distImg);
[M?N]?=?size(origImg);
error?=?origImg?-?distImg;
MSE?=?sum(sum(error?.*?error))?/?(M?*?N);
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-12-29?13:37??基于matlab的數(shù)字水印系統(tǒng)\
?????目錄???????????0??2019-12-29?13:37??基于matlab的數(shù)字水印系統(tǒng)\matlab數(shù)字水印dwt(GUI+psnr+mse)\
?????文件??????263222??2006-05-26?20:33??基于matlab的數(shù)字水印系統(tǒng)\matlab數(shù)字水印dwt(GUI+psnr+mse)\lena.bmp
?????文件???????12342??2010-05-10?17:19??基于matlab的數(shù)字水印系統(tǒng)\matlab數(shù)字水印dwt(GUI+psnr+mse)\mark3.bmp
?????文件?????????398??2009-08-12?11:43??基于matlab的數(shù)字水印系統(tǒng)\matlab數(shù)字水印dwt(GUI+psnr+mse)\MeanSquareError.m
?????文件?????????500??2009-08-12?11:44??基于matlab的數(shù)字水印系統(tǒng)\matlab數(shù)字水印dwt(GUI+psnr+mse)\PeakSignaltoNoiseRatio.m
?????文件???????14805??1989-03-16?00:38??基于matlab的數(shù)字水印系統(tǒng)\matlab數(shù)字水印dwt(GUI+psnr+mse)\shuiyin123.fig
?????文件???????10334??1989-03-16?00:38??基于matlab的數(shù)字水印系統(tǒng)\matlab數(shù)字水印dwt(GUI+psnr+mse)\shuiyin123.m
?????文件?????????346??1989-03-16?00:50??基于matlab的數(shù)字水印系統(tǒng)\文字描述.txt
?????文件??????393388??1989-03-16?00:36??基于matlab的數(shù)字水印系統(tǒng)\運(yùn)行效果圖.png
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