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Detection of Geometric Transformations in Copy-Move Forgery of Digital Images [PDF]
, 2015 Digital Forensics is a branch of forensic science which is related to cyber crime. It basically involves the detection, recovery and investigation of material found in digital devices.
Shandilya, Meenal
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Copy-Move Forgery Detection by Matching Triangles of Keypoints [PDF]
, 2015 Copy-move forgery is one of the most common types of tampering for digital images. Detection methods generally use block-matching approaches, which first divide the image into overlapping blocks and then extract and compare features to find similar ones,
ARDIZZONE, Edoardo +2 more
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Jurnal Nasional Teknik Elektro, 2016 This article discusses a new method for the detection of forgery images generated by copy-move technique. Copy-move technique is one of image forgery techniques which taking a particular object from its original image and add it on that image for the ...
Zulfan, Fitri Arnia, Rusdha Muharar
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Highly Discriminative Image Copy-Move Forgery Detection [PDF]
Jisuanji gongchengSeveral discriminative problems exist in copy-move forgery detection, including the difficulty of using keypoints to cover smooth regions, lack of color descriptive capability in feature representations, and insufficient accuracy of feature matching ...
WANG Chao, HUANG Zhiqiu, ZHANG Yushu, YI Shuang
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Combining cellular automata and local binary patterns for copy-move forgery detection [PDF]
, 2016 Detection of duplicated regions in digital images has been a highly investigated field in recent years since the editing of digital images has been notably simplified by the development of advanced image processing tools.
Faculty of Electrical Engineering and Computing, University of Zagreb +5 more
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A New Copy Move Forgery Detection Technique using Adaptive Over-segementation and Feature Point Matching [PDF]
, 2018 With the development of Image processing editing tools and software, an image can be easily manipulated. The image manipulation detection is vital for the reason that an image can be used as legal evidence, in the field of forensics investigations, and ...
Gupta, Anil
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Nonoverlapping Blocks Based Copy-Move Forgery Detection
Security and Communication Networks, 2018 In order to solve the problem of high computational complexity in block-based methods for copy-move forgery detection, we divide image into texture part and smooth part to deal with them separately. Keypoints are extracted and matched in texture regions.
Yu Sun, Rongrong Ni, Yao Zhao
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Coarse-to-Fine Copy-Move Forgery Detection for Video Forensics
IEEE Access, 2018 Video copy-move forgery detection is one of the hot topics in multimedia forensics to protect digital videos from malicious use. Several approaches have been presented through analyzing the side effect caused by copy-move operation.
Shan Jia +4 more
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Copy-Move Forgery Detection Using Deep Learning
, 2021 Due to the number of image editing tools available online, image tampering has been easy to execute. The quality of these tools has led these tamperings to steer clear from the naked eye. One such tampering method is called the Copy-Move tampering where a region of the image is copied and pasted elsewhere in the image.
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Determination of the Optimal Threshold Value and Number of Keypoints in Scale Invariant Feature Transform-based Copy-Move Forgery Detection [PDF]
International Journal of Electronics and Telecommunications, 2020 The copy-move forgery detection (CMFD) begins with the preprocessing until the image is ready to process. Then, the image features are extracted using a feature-transform-based extraction called the scale-invariant feature transform (SIFT). The last step
R. Rizal Isnanto +3 more
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