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Digital Image Forensics and Counter Anti-forensics
2016The use of digital images in journalism and as evidence in the court of law for crime investigation and law enforcement are some application areas where it is extremely important to ensure authenticity of the images being used. Wide availability of sophisticated image processing software has simplified image manipulation. Image forensics deals with the
null Neha Singh, null Sandeep Joshi
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A review of digital image forensics
Computers & Electrical Engineering, 2020Abstract The manipulation of digital images has become very common in recent years. Thus, it is possible to cut, clone, and resize an image very quickly, which makes it challenging to validate the integrity and authenticity of images. Furthermore, digital images can be used by forensic experts in their forensic investigations.
William D. Ferreira +3 more
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Digital image forensics and anti-forensics
2014Nowadays, images are commonly found in Facebook, YouTube, WeChat and WWW all over the world due to the prevalence of digital cameras, smart phones, 3G/4G, cloud storage and social networks. Often images are an important source of evidence in law enforcement and investigative cases.
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Tradeoffs Between Forensics and Anti-Forensics of Digital Images
International Journal of Rough Sets and Data Analysis, 2017Over past few years, we are the spectators of the evolution in the field of information technology, telecommunication and networking. Due to the advancement of smart phones, easy and inexpensive access to the internet and popularity of social networking, capture and use of digital images has increased drastically.
Priya Makarand Shelke +1 more
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Digital image forgery — A threaten to digital forensics
2016 International Conference on Circuit, Power and Computing Technologies (ICCPCT), 2016Photography is an art. A digital image is a part of the real world formed after cycles of image generation process. From the initial days of photographic images itself, security and authenticity were major issues. With the era of digital images, the process of altering an image became so popular.
V Parameswaran Nampoothiri, N. Sugitha
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Smoothing identification for digital image forensics
Multimedia Tools and Applications, 2018With the explosive development in digital techniques, ordinary people without professional training are capable to edit digital images with applications.
Feng Ding +3 more
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Infoprint: Information Theoretic Digital Image Forensics
2020 IEEE International Conference on Image Processing (ICIP), 2020Tampered images pose a serious predicament since digitized media is a ubiquitous part of our lives. These are facilitated by the availability of image editing software and recent advances in deep Generative Adversarial Networks (GANs). We propose an innovative method to formulate the problem of 10-calizing manipulated regions in fake images as a deep ...
Aurobrata Ghosh +5 more
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Improving Image Interpretation in Digital Forensics
Advances in Multidisciplinary and scientific Research Journal Publication, 2022Visual media has grown in importance as a means of communication in the digital space in recent years. The dependability of digital visual information has recently been called into question due to the ease of duplication in both content and origin. Digital image forensics is a new field of study that seeks to validate the authenticity of images by ...
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Image steganalysis for digital forensics
2020Στην σημερινή εποχή, η στεγανογραφία είναι ο κύριος τρόπος για την επίτευξη παράνομης μυστικής επικοινωνίας. Ως εκ τούτου, η ανάγκη ανίχνευσης στεγανογραφικού περιεχομένου και ιδίως στεγανογραφημένων εικόνων γίνεται επιτακτική. Ωστόσο, η στεγανάλυση είναι ένα πολύ δύσκολο έργο και η επιτυχία της εξαρτάται από πολλούς παράγοντες, όπως η παρουσία του ...
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DIGITAL VIDEO IMAGES IN FORENSIC IDENTIFICATION
Ex jure, 2022Abstract: the article discusses the modern possibilities and prospects for the development of technologies for automatic identification of a person by his video images. Some legal and technical aspects of the implementation of this technology are analyzed.
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