Results 51 to 60 of about 3,390 (157)
A Web Service for File-Level Access to Disk Images
Code4Lib Journal, 2014 Digital forensics tools have many potential applications in the curation of digital materials in libraries, archives and museums (LAMs). Open source digital forensics tools can help LAM professionals to extract digital contents from born-digital media ...
Sunitha Misra +2 more
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An Object Detection Using Image Processing In Digital Forensics Science
JISR on Computing, 2018 Object detection is one of the most important sectors in digital forensics science. The object detection technique is valuable for a number of purposes for instance: medical diagnosis scanners, traffic monitoring system, airport security examination ...
Kamran Ali Changezi +1 more
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Daxing Smartphone Identification Dataset
IEEE Access, 2019 Over the past few years, the imaging device has changed from digital cameras to smartphone cameras. With the popularity of mobile Internet applications, there explode massive digital images and videos captured by such smartphones, which are nearly held ...
Huawei Tian +5 more
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A Contrario Mosaic Analysis for Image Forensics
, 2023 With the advent of recent technologies, image editing has become accessible even without expertise. However, this ease of manipulation has given rise to malicious manipulation of images, resulting in the creation and dissemination of visually-realistic fake images to spread disinformation online, wrongfully incriminate someone, or commit fraud.
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Image Forensics of High Dynamic Range Imaging
, 2012 This paper introduces a novel area of research to the Image Forensic field; identifying High Dynamic Range (HDR) digital images. We create a test set of images that are a combination of HDR and standard images of similar scenes. We also propose a scheme to isolate fingerprints of the HDR-induced haloing artifact at "strong" edge positions, and present ...
Philip Bateman +2 more
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Deep Image Restoration for Image Anti-Forensics
Abstract While image forensics is concerned with whether an image has been tampered with, image anti-forensics attempts to prevent image forensics methods from detecting tampered images. The competition between these two fields started long before the advancement of deep learning. JPEG compression, blurring and noising, which are simple methods
Eren Tahir, Mert Bal
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An Overview on Image Forensics [PDF]
ISRN Signal Processing, 2013 The aim of this survey is to provide a comprehensive overview of the state of the art in the area of image forensics. These techniques have been designed to identify the source of a digital image or to determine whether the content is authentic or modified, without the knowledge of any prior information about the image under analysis (and thus are ...
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ImageFuzzyTamperingwith Blind Forensics
工程科学与技术, 2014 :A new forensics technology was proposed in order to improve the accuracy and recall rate vague of evidence tampering retouching techniques. By detecting the origin image’s naturally strong edges on attribute reduction rules built by energy ratio and ...
琚生根, 夏欣, 邵寿平, 王能
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Synthbuster: Towards Detection of Diffusion Model Generated Images
IEEE Open Journal of Signal ProcessingSynthetically-generated images are getting increasingly popular. Diffusion models have advanced to the stage where even non-experts can generate photo-realistic images from a simple text prompt.
Quentin Bammey
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