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Multi-branch network for double JPEG detection and localization. [PDF]

Sci Rep
Fouad AM, Zayed HH, Taha A.
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High-Efficiency Traceability Mechanism for Multimedia Data in Consumer Internet of Things Combined with Blockchain. [PDF]

Sensors (Basel)
Yan T, Chen J, Zhang X, Hu G.
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Adaptive matching for copy-move Forgery detection

2014 IEEE International Workshop on Information Forensics and Security (WIFS), 2014
The objective of copy-move forgery detection methods are to find copied regions within the same image. There are two main approaches to detect copy-move forgery: keypoint-based and block-based methods. Although the former is superior in terms of computational complexity, these methods neglect the smooth regions since they confine their search to ...
Zandi, Mohsen, Mahmoudi-Aznaveh, Ahmad, Azadeh Mansouri   +2 more
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Copy-move forgery detection using segmentation

2017 11th International Conference on Intelligent Systems and Control (ISCO), 2017
A copy-move forgery image will contain some part of the image copied and pasted to another portion of the same image. This may be done by a forger to cover some object or truth or to enhance the visual effect of the image. Nowadays, by using much advancement in image editing software forger can easily tamper the image.
null Bhavya Bhanu M P, null Arun Kumar M N   +1 more
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Copy-move forgery detection using ASIFT

2016 1st India International Conference on Information Processing (IICIP), 2016
Detecting forgeries in images especially those involved in Copy-Move forgery could become a challenging prospect in the acreage of image forensics. The significance of detecting such forgeries comes to light, given the rise of such malpractices. Now we will see a approach using ASIFT which is planned to expose regions which have been copied and then ...
Ram Kumar Karsh, Anurag Das, G. Lavanya Swetha, Abhishek Medhi, Rabul Hussain Laskar, Utkarsh Arya, Rohit Kumar Agarwal   +6 more
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New Copy-Move Forgery Detection Algorithm

2019 International Russian Automation Conference (RusAutoCon), 2019
In the era of digitization, the digital image plays a documentary role and consolidates a belief. Therefore, the image has to be trustworthy as important as the belief it influences. However, the digital world also came accompanied with the easiness of image manipulation for fun or forgery by available simple or professional image editing programs or ...
Roqaya Hamad Jaafar, Zahraa. H. Rasool, Abbas H. Hassin Alasadi   +2 more
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Copy-Move Forgery Detection Using DyWT

International Journal of Multimedia Data Engineering and Management, 2017
In this paper, we proposed a passive method for copy-move region duplication detection using dyadic wavelet transform (DyWT). DyWT is better than discrete wavelet transform (DWT) for data analysis as it is shift invariant. Initially we decompose the input image into approximation (LL1) and detail (HH1) sub-bands.
Choudhary Shyam Prakash, Sushila Maheshkar   +1 more
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Rotation robust detection of copy-move forgery

2010 IEEE International Conference on Image Processing, 2010
Copy-move tampering is a common type of image synthesizing, where a part of an image is copied and pasted to another place to add or remove an object. In this paper, an efficient algorithm based on the Fourier-Mellin Transform is proposed with features extracted along radius direction. Also, to reduce computational cost, a link processing is introduced
Weihai Li, Nenghai Yu
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Copy-move forgery detection based on PatchMatch

2014 IEEE International Conference on Image Processing (ICIP), 2014
In this work we propose a new algorithm for copy-move forgery detection and localization, based on the fast computation of a dense nearest-neighbor field. To this end, we use PatchMatch, an iterative randomized algorithm for nearest-neighbor search, which exploits the regularity of natural images to converge very rapidly to a near-optimal and smooth ...
COZZOLINO, DAVIDE, POGGI, GIOVANNI, VERDOLIVA, LUISA   +2 more
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Copy-move forgery detection using lexicographical sort

2016 Fourth International Conference on Parallel, Distributed and Grid Computing (PDGC), 2016
Copy-move forgery is one of the widely used forgery technique to alter digital image to conceal its originality. To testify the originality of an image, many detection techniques have been proposed and it is a very popular research field these days. Here we have presented a detection method based on discrete cosine transform (DCT) using lexicographical
Choudhary Shyam Prakash, Sushila Maheshkar   +1 more
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