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A Hashing Based Approach to Detect Object Tampering
2018
HELIX
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Firstly, different images of the same object are taken from different angles. Furthermore, each image of the object will then be processed to localize the region of tampering in the object. ...
In this paper, we presented a method of object tampering detection which will generate the results showing the tampered images of the object. ...
[1] Chi-Man Pun, Caiping Yan, and Xiao-Chen Yuan proposed a design of Image Alignment based Multi Region Matching (IAMRM) algorithm for object level tampering detection. ...
doi:10.29042/2018-3741-3745
fatcat:yx2htudnejgzppctqhf7np3kki
A Smart and Robust Automatic Inspection of Printed Labels Using an Image Hashing Technique
2022
Electronics
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To overcome this issue, a robust image hashing approach for the detection of erroneous labels has been developed. ...
Image hashing techniques are generally used in image authentication, social event detection and image copy detection. ...
transformations and sensitive to detect minute level tampering. ...
doi:10.3390/electronics11060955
fatcat:lq6kjuneurgztml7cvnsaxewpe
Fighting Malicious Media Data: A Survey on Tampering Detection and Deepfake Detection
[article]
2022
arXiv
pre-print
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Accordingly, the means of defense include image tampering detection and Deepfake detection, which share a wide variety of properties. ...
In this paper, we provide a comprehensive review of the current media tampering detection approaches, and discuss the challenges and trends in this field for future research. ...
We particularly focus on multi-modal object editing (i.e. text-based [27] , [29] , [45] , sound-based [28] ) in this part. ...
arXiv:2212.05667v1
fatcat:iuqs2d3qhbay3gryewjlbk75jm
Digital Image Forgeries and Passive Image Authentication Techniques: A Survey
2014
International Journal of Advanced Science and Technology
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Digital images are present everywhere on magazine covers, in newspapers, in courtrooms as evidences, and all over the Internet signifying one of the major ways for communication nowadays. ...
Digital image forensics is the latest research field which intends to authorize the genuineness of images. ...
This technique works well on uncompressed images and compressed highresolution images. Accuracy also depends on area of the tampered region for high-level compressed images. ...
doi:10.14257/ijast.2014.73.02
fatcat:r3nprjpe6je4pkc72pytsnndmy
Deep Learning Based Image Forgery Detection Methods
2022
Journal of Cyber Security
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detection method of image tampering based on deep learning. 3) This paper is driven by the needs of tampering targets, so it pays more attention to sorting out methods for different tampering detection ...
This paper mainly sorts out the relevant knowledge and latest methods in the field of image tampering detection based on deep learning. ...
[56] proposed a multi-task image passive forensic framework (MFCN) based on edge reinforcement for pixel-level tampered region segmentation. ...
doi:10.32604/jcs.2022.032915
fatcat:jneg3xibm5daxnra66f4y2ccpm
JPEG compression model in copy-move forgery detection
2017
2017 Seventh International Conference on Image Processing Theory, Tools and Applications (IPTA)
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We derive a JPEG-based constraint that any pair of patches must satisfy to be considered a valid candidate for tampered area. ...
In this paper, we describe a new idea for the detection of this type of forgery in JPEG images, where the compression significantly degrades detection by popular algorithms. ...
On the other hand, reusing the same object in one image can be detected and is what is looked for by the majority of copy-move forgery detection (CMFD) techniques. ...
doi:10.1109/ipta.2017.8310139
dblp:conf/ipta/NovozamskyS17
fatcat:6byyyazmvjdezatbasgfz3xz2y
Forensic Detection of Digital Image Tampering Using Statistical Analysis
2020
Zenodo
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An efficient statistical technique have also been presented for detecting region duplication, one of the most common forgeries on digital image. ...
On the other hand, for this reason digital image forensics has emerged as a new research field that aims to reveal tampering operations in digital images and to verify images authenticity. ...
the image to search for clues of tampering. ...
doi:10.5281/zenodo.4130382
fatcat:fge5ohafybbtnma4ckcchpzg5a
Image Splicing Location Based on Illumination Maps and Cluster Region Proposal Network
2021
Applied Sciences
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Splicing is the most common operation in image forgery, where the tampered background regions are imported from different images. ...
Illumination maps are inherent attribute of images and provide significant clues when searching for splicing locations. ...
Since the pristine and tampered regions are from different images, the inconsistency in illumination maps is a critical clue for splicing detection. ...
doi:10.3390/app11188437
fatcat:mpe43yuz7jhxzbdzxjbnomuq7e
Image Forgery Detection: A Low Computational-Cost and Effective Data-Driven Model
2019
International Journal of Machine Learning and Computing
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In overall, almost conventional methods just focus on identifying specific features in tampered images, therefore, such methods cannot cover whole possible cases in reality. ...
Nowadays, Image Forgery Detection contributes an indispensable role in digital forensics, while there are increasingly more sophisticated forgery methods. ...
This method contains two stages, the first one detects suspect regions by searching similar blocks, and then a new method, Multi-Region Relation, is applied to identify tampered regions from output regions ...
doi:10.18178/ijmlc.2019.9.2.784
fatcat:rq6eqqoqvfgy7odjddekwreqja
Constrained R-CNN: A general image manipulation detection model
[article]
2020
arXiv
pre-print
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Recently, deep learning-based models have exhibited remarkable performance for image manipulation detection. ...
Finally, the coarse localization information guides the model to further learn the finer local features and segment out the tampered region. ...
Sun, "A sorted neighborhood approach for detecting duplicated regions in image forgeries based on dwt and svd," in ICME, 2007, pp. 1750-1753. ...
arXiv:1911.08217v3
fatcat:qvlorztjtbfonj7melfypz665q
A Survey on Keypoint Based Copy-paste Forgery Detection Techniques
2016
Procedia Computer Science
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The block-based methods are good at detecting the forged regions with high accuracy but is having tremendously high computational complexity. ...
Copy-Move forgery is the most common image tampering method to create forged images. The images may be forged to conceal or change the meaning of the photographs. ...
The author proposed a method for detecting distinctive invariant features from images that can be later used to perform reliable matching between different views of an object or scene. ...
doi:10.1016/j.procs.2016.02.011
fatcat:6l2fo7ciijf3feqsscl5ayx2di
Digital Image Forensics vs. Image Composition: An Indirect Arms Race
[article]
2016
arXiv
pre-print
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We show that even though research in forensics seems unaware of the advanced forms of image composition, it possesses the basic tools to detect it. ...
The field of image composition is constantly trying to improve the ways in which an image can be altered and enhanced. ...
We also thank all the authors that provided us with images and material to perform our tests. ...
arXiv:1601.03239v1
fatcat:sowebdgc3bcjlgr5fmqy3zu5ba
TAMPAR: Visual Tampering Detection for Parcel Logistics in Postal Supply Chains
[article]
2023
arXiv
pre-print
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Experiments with multiple classical and deep learning-based change detection approaches are performed on our newly collected TAMpering detection dataset for PARcels, called TAMPAR. ...
Our evaluation shows promising results for keypoint (Keypoint AP 75.76) and tampering detection (81% accuracy, F1-Score 0.83) on real images. ...
[1] present a multi-camera system for damage and tampering detection in postal supply chains. Damages are detected by finding the parallelepiped which best aligns with the captured images. ...
arXiv:2311.03124v1
fatcat:whsqb5ooqrhy5ctxk6ikyqqdue
Digital image forgery detection using passive techniques: A survey
2013
Digital Investigation. The International Journal of Digital Forensics and Incident Response
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The present status of image forgery detection technique is discussed along with a recommendation for future research. ...
Verifying the integrity of images and detecting traces of tampering without requiring extra prior knowledge of the image content or any embedded watermarks is an important research field. ...
Acknowledgment The authors would like to thank the anonymous reviewers for their valuable and insightful comments on the earlier version of this manuscript. ...
doi:10.1016/j.diin.2013.04.007
fatcat:pqlzh2yciveqxgw2pbwfnay7nq
Exploiting Reference Images in Exposing Geometrical Distortions
2013
The International Journal of Multimedia & Its Applications
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We then proposed clustering technique to identify the tampered region based on distinctive keypoints. In contrast to k-means algorithm, our technique does not require the initialization of k value. ...
Therefore, constructing a scientific and automatic way for evaluating image authenticity is an important task, which is the aim of this paper. ...
ACKNOWLEDGEMENTS Research support for the first author is provided by the Directorate General of Higher Education, Ministry of National Education, Indonesia. ...
doi:10.5121/ijma.2013.5301
fatcat:ipxpdxrqtvgj7ivgzylgxokrca
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