Results 31 to 40 of about 2,330 (292)
Fuzzy Based Image Forensic Tool for Detection and Classification of Image Cloning
International Journal of Computational Intelligence Systems, 2016 With the easy availability of image processing and image editing tools, the cases of forgery have been raised in the last few years. Now days it is very difficult for a viewer and judicial authorities to verify authenticate a digital image.
Mohammad Farukh Hashmi +2 more
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Information, 2019 The problem of forged images has become a global phenomenon that is spreading mainly through social media. New technologies have provided both the means and the support for this phenomenon, but they are also enabling a targeted response to overcome it ...
Younis Abdalla +2 more
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Copy-Move Forgery Verification in Images Using Local Feature Extractors and Optimized Classifiers
Big Data Mining and Analytics, 2023 Passive image forgery detection methods that identify forgeries without prior knowledge have become a key research focus. In copy-move forgery, the assailant intends to hide a portion of an image by pasting other portions of the same image. The detection
S. B. G. Tilak Babu, Ch Srinivasa Rao
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Passive forgery detection using DCT coefficient analysis in JPEG compressed images
, 2020 Passive forgery detection aims to detect traces of image tampering without the need for prior information. With the increasing demand for image content protection, passive detection methods able to identify image tampering areas are increasingly needed ...
Lin, Cheng-Shian;Tsay, Jyh-Jong
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Image forgery detection using deep learning techniques [PDF]
, 2022 Lisansüstü Eğitim Enstitüsü, Elektrik-Elektronik Mühendisliği Ana Bilim DalıSayısal görüntü işlemede kullanılan yazılım araçlarının ilerlemesinin neticesinde görüntüler üzerinde çeşitli manipülasyonlar yapılarak sahte görüntüler oluşturmak çok basit bir ...
Korkmaz, Ahmet
core
, 2022 The image forgery process deformed the reputation of digital multimedia data in the era of internet technology. The availability of image editing software promotes the activity of image forgery.
Bokefode Shudhodhan Balbhim, Harsh Mathur
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PRNU-Based Content Forgery Localization Augmented With Image Segmentation
IEEE Access, 2020 The advances in image editing and retouching technology have enabled an unskilled person to easily produce visually indistinguishable forged images. To detect and localize such forgeries, many image forensic tools rely on visually imperceptible clues, e ...
Xufeng Lin, Chang-Tsun Li
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Fast copy-move forgery detection algorithm based on group SIFT
Tongxin xuebao, 2020 Aiming at the high computational complexity of the existing copy-move image forgery detection algorithm,a copy-move forgery detection algorithm based on group scale-invariant feature transform (SIFT) was proposed.Firstly,the simple linear iterative ...
Bin XIAO +3 more
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Image splicing forgery detection using simplified generalized noise model
, 2022 International audienceTo deal with the problem of image forgery detection, many forensic tools have been proposed. Most existing tools perform efficiently in a supervised scenario with a large training set while their statistical performances cannot be ...
Chen, Yanli +2 more
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