Spatial Filtering Detection

Version 1.0.0.0 (1.36 MB) by Subramanyam Venkata
This is the code for the ICIP 2015 paper titled SPATIAL DOMAIN FILTERING DETECTION.
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Updated 26 Nov 2015

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The algorithm performs denoising using HMRF model. The compression noise is then used to determine if the given image is filtered or not.
Image = imread('ucid00001.tif');
imwrite(Image,'jff.jpg','Quality',70);
JpgImage = imread('jff.jpg');
[denoisedimage,noise]=noise_finalone(JpgImage,70,1,10);
Finalfeat = extract_TPM(noise,'truncate',15)
Finalfeat can be used to train and test. The images can be obtained from UCID database.
Submission contains a Readme file for the usage.

Cite As

Subramanyam Venkata (2025). Spatial Filtering Detection (https://www.mathworks.com/matlabcentral/fileexchange/54182-spatial-filtering-detection), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013b
Compatible with any release
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FilteringDetection_ICIP2015/

Version Published Release Notes
1.0.0.0