Results 131 to 140 of about 636 (172)
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Proceedings of the 17th International Conference on Computer Systems and Technologies 2016, 2016
Multimedia Forensics is devoted to analyse digital multimedia contents such as photo, video and audio in order to produce evidences in the forensics domain. Specifically Image Forensics focuses on investigating on still images by analysing the authenticity and integrity of data (Forgery Detection) and by reconstructing the history of the image itself ...
BATTIATO, SEBASTIANO +2 more
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Multimedia Forensics is devoted to analyse digital multimedia contents such as photo, video and audio in order to produce evidences in the forensics domain. Specifically Image Forensics focuses on investigating on still images by analysing the authenticity and integrity of data (Forgery Detection) and by reconstructing the history of the image itself ...
BATTIATO, SEBASTIANO +2 more
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Multimedia signatures for vehicle forensics
2017 IEEE International Conference on Multimedia and Expo (ICME), 2017The use of dashboard-mounted video cameras is rapidly spreading in many countries around the world. Widespread usage of dash-cams brings new problems, for example, dash-cam videos are uploaded on public websites which contain footage of other cars with the number-plates visible. This can potentially compromise privacy.
Ambuj Mehrish +2 more
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Multimedia Forensics Is Not Computer Forensics
2009The recent popularity of research on topics of multimedia forensics justifies reflections on the definition of the field. This paper devises an ontology that structures forensic disciplines by their primary domain of evidence. In this sense, both multimedia forensics and computer forensics belong to the class of digital forensics, but they differ ...
Böhme, Rainer +3 more
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Fingerprinting and forensic analysis of multimedia
Proceedings of the 12th annual ACM international conference on Multimedia, 2004One of the prime reasons movie and music studios have ignored the Internet for open-networked multimedia content delivery, has been the lack of a technology that can support a secure digital rights management (DRM) system on a general purpose computer.
Daniel Schonberg, Darko Kirovski
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Analysis of multimedia forensic technique
Proceedings of the 2011 International Conference on Communication, Computing & Security, 2011Multimedia Forensics has become important in the last few years. There are two main interests, namely source identification and forgery detection. Source identification focuses on identifying the source digital devices (cameras, mobile phones, camcorders, etc) using the media produced by them, while forgery detection attempts to discover evidence of ...
G. R. Talmale +2 more
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Digital Forensics In Multimedia
Advances in Multidisciplinary and scientific Research Journal Publication, 2022Digital forensics and multimedia forensics are rapidly growing disciplines where electronic information is extracted and interpreted using scientifically accepted and validated processes, to be used in and outside of a court of law. As personal computing and the internet becomes more widespread, these two fields are becoming increasingly important in ...
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Quantization lattice estimation for multimedia forensics
2013 IEEE International Conference on Image Processing, 2013The most widely used information lossy source coding schemes for multimedia signals rely on the quantization of the content samples in a linearly transformed domain. A number of forensic applications (e.g., processing history estimation, tampering detection, software identification) can be posed as the estimation of the equivalent lattice quantizer ...
Pedro Comesaña +2 more
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Data-driven multimedia forensics and security
Journal of Visual Communication and Image Representation, 2018This Special Issue was commissioned to provide an opportunity to publish recent research work that focuses towards the next-generation image and video forensics and security solutions of tomorrow, capable of processing image and video data using the recently-developed deep learning paradigm and other new modelling and learning techniques.
Anderson Rocha 0001 +4 more
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Threat Models and Games for Adversarial Multimedia Forensics
Proceedings of the 2nd International Workshop on Multimedia Forensics and Security, 2017We define a number of threat models to describe the goals, the available information and the actions characterising the behaviour of a possible attacker in multimedia forensic scenarios. We distinguish between an investigative scenario, wherein the forensic analysis is used to guide the investigative action and a use-in-court scenario, wherein forensic
Barni, M., Tondi, B.
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Adversarial Multimedia Forensics: Overview and Challenges Ahead
2018 26th European Signal Processing Conference (EUSIPCO), 2018In recent decades, a significant research effort has been devoted to the development of forensic tools for retrieving information and detecting possible tampering of multimedia documents. A number of counter-forensic tools have been developed as well in order to impede a correct analysis.
Barni M., Stamm M. C., Tondi B.
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