Results 11 to 20 of about 7,138 (264)
A Method For Detect Forgery from Images [PDF]
Engineering and Technology Journal, 2015 Due to the availability of many image editing and processing tools, it is possible to easily change the information represented by a digital paintings without leaving any obvious traces of tampering, which led to the problem of verification image.
Hanaa Mohsin Ahmed, Sabaa Rakan Salim
doaj +1 more source
Digital image forensics: a booklet for beginners [PDF]
Multimedia Tools and Applications, 2010 Digital visual media represent nowadays one of the principal means for communication. Lately, the reliability of digital visual information has been questioned, due to the ease in counterfeiting both its origin and content. Digital image forensics is a brand new research field which aims at validating the authenticity of images by recovering ...
Judith Redi +2 more
openaire +1 more source
MSRD-CNN: Multi-Scale Residual Deep CNN for General-Purpose Image Manipulation Detection
IEEE Access, 2022 The authenticity of digital images is a major concern in multimedia forensics due to the availability of advanced photo editing tools/devices. In the literature, several image forensic methods are available to detect specific image processing or editing ...
Kapil Rana, Gurinder Singh, Puneet Goyal
doaj +1 more source
An Improved JPEG Image Blocking Artifact Detector
Brazilian Archives of Biology and Technology, 2023 Sharing digital images on social media has become very common these days. People must check for authenticity to share images on social media websites.
Ashish Soni +3 more
doaj +1 more source
Detection of tamper forgery image in security digital mage
Measurement: Sensors, 2023 Every industry that uses digital photos is concerned about image security. Forensics and public safety have long relied on suspect photos, crime scene photos, biometric photos, and other images.
Mohammed Fakhrulddin Abdulqader +2 more
doaj +1 more source
Anti-forensics of digital image compression [PDF]
IEEE Transactions on Information Forensics and Security, 2011 As society has become increasingly reliant upon digital images to communicate visual information, a number of forensic techniques have been developed to verify the authenticity of digital images. Amongst the most successful of these are techniques that make use of an image's compression history and its associated compression fingerprints.
Matthew C. Stamm, K. J. Ray Liu
openaire +1 more source
Image Noise and Digital Image Forensics [PDF]
, 2016 Noise is an intrinsic specificity of all forms of imaging, and can be found in various forms in all domains of digital imagery. This paper offers an overall review of digital image noise, from its causes and models to the degradations it suffers along the image acquisition pipeline.
Julliand, Thibaut +2 more
openaire +2 more sources
A Survey of Deep Learning-Based Source Image Forensics
Journal of Imaging, 2020 Image source forensics is widely considered as one of the most effective ways to verify in a blind way digital image authenticity and integrity. In the last few years, many researchers have applied data-driven approaches to this task, inspired by the ...
Pengpeng Yang +5 more
doaj +1 more source
The Forensicability of Operation Detection in Image Operation Chain
IEEE Access, 2022 A large number of forensics research focus on operation detection to reveal the evidence of forgery action in the digital image. In the early works, analyst firstly model the probability distribution of single operation, and design the forensic tools ...
Zhipeng Chen, Jie Zhu, Jun Zhang
doaj +1 more source
3D Multislice and Cone-beam Computed Tomography Systems for Dental Identification
Prague Medical Report, 2017 3D Multislice and Cone-beam computed tomography (CBCT) in forensic odontology has been shown to be useful not only in terms of one or a few of dead bodies but also in multiple fatality incidents.
Hana Eliášová, Taťjana Dostálová
doaj +1 more source