NDLI: A proper transform for satisfying Benford's Law and its application to double JPEG image forensics

Content Provider	IEEE Xplore Digital Library
Author	Taimori, A. Razzazi, F. Behrad, A. Ahmadi, A. Babaie-Zadeh, M.
Copyright Year	2012
Description	Author affiliation: Dept. of Elec. & Comp. Eng., Islamic Azad Univ., Tehran, Iran (Taimori, A.; Razzazi, F.) \|\| Dept. of Elec. Eng., Sharif Univ. of Technol., Tehran, Iran (Babaie-Zadeh, M.) \|\| Dept. of Electr. & Comput. Eng., K.N. Toosi Univ. of Technol., Tehran, Iran (Ahmadi, A.) \|\| Fac. of Eng., Shahed Univ., Tehran, Iran (Behrad, A.)
Abstract	This paper presents a new transform domain to evaluate the goodness of fit of natural image data to the common Benford's Law. The evaluation is made by three statistical fitness criteria including Pearson's chi-square test statistic, normalized cross correlation and a distance measure based on symmetrized Kullback-Leibler divergence. It is shown that the serial combination of variance filtering and block 2-D discrete cosine transform reveals the best goodness of fit for the first significant digit. We also show that the proposed transform domain brings reasonable fit for the second, third and fourth significant digits. As an application, the proposed transform domain is utilized to detect image manipulation by distinguishing single compressed images from doubly compressed ones.
Starting Page	000240
Ending Page	000244
File Size	1015803
Page Count	5
File Format	PDF
e-ISBN	9781467356060
DOI	10.1109/ISSPIT.2012.6621294
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-12-12
Publisher Place	Vietnam
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Discrete wavelet transforms Matched filters Lighting variance filter Benford's Law significant digits statistics image forensics double JPEG discrete cosine transform
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Analysis of Benford's law in digital image forensics

Passive Detection of Tampered JPEG Image Based on First Digit Statistics

Detection of Double-Compression in JPEG2000 Images

Direct image retrieval in JPEG and JPEG2000

Modified EZW coding for the M-band wavelet transform and its application to image compression

Analytic discrete cosine harmonic wavelet transform(ADCHWT) and its application to signal/image denoising

Performance evaluation of different filter banks in the JPEG-2000 baseline system

Countering JPEG anti-forensics

Countering anti-JPEG compression forensics

A proper transform for satisfying Benford's Law and its application to double JPEG image forensics

Similar Documents

Analysis of Benford's law in digital image forensics

Passive Detection of Tampered JPEG Image Based on First Digit Statistics

Detection of Double-Compression in JPEG2000 Images

Direct image retrieval in JPEG and JPEG2000

Modified EZW coding for the M-band wavelet transform and its application to image compression

Analytic discrete cosine harmonic wavelet transform(ADCHWT) and its application to signal/image denoising

Performance evaluation of different filter banks in the JPEG-2000 baseline system

Countering JPEG anti-forensics

Countering anti-JPEG compression forensics

A proper transform for satisfying Benford's Law and its application to double JPEG image forensics