DenoiseJPEG

PURPOSE ^

SYNOPSIS ^

This is a script file.

DESCRIPTION ^

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 
0002 figure,imshow(Idegraded/255),title('Degraded Image')
0003 
0004 clc;
0005 clear;
0006 
0007 load barbara256.mat
0008 disp('Image loaded')
0009 
0010 C       = 3000;
0011 sigma   = 1;
0012 epsilon = 1.7;
0013 load Epsilon_profile_JPEG_Q7.mat
0014 
0015 Quality = 7;
0016 imwrite(Im/255,['./temporal_jpeg.jpg'],'Quality',Quality);
0017 Idegraded = double(imread('temporal_jpeg.jpg'));
0018 delete('./temporal_jpeg.jpg')
0019 disp(['JPEG Image with quality ' num2str(Quality)])
0020 
0021 disp('Restoring Image ...')
0022 Irestored = restoring_image_SVM(Idegraded,epsilon,C,sigma,perfil_eps);
0023 disp('Done!')
0024 
0025 RMSE = sqrt(mean((Im(:)-Irestored(:)).^2))
0026 PSNR = psnr(Im,Irestored)
0027 
0028 figure,imshow(Irestored/255),title('SVR Restored Image')
0029

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