Results 11 to 20 of about 43,591,736 (245)

A comparison of forensic toolkits and mass market data recovery applications [PDF]

open access: yes, 2013
Digital forensic application suites are large, expensive, complex software products, offering a range of functions to assist in the investigation of digital artifacts.
Buchanan-Wollaston, J.   +2 more
core   +8 more sources

Validating digital forensic evidence [PDF]

open access: yes, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This dissertation focuses on the forensic validation of computer evidence. It is a burgeoning field, by necessity, and there have been significant advances
Shanmugam, Karthikeyan
core   +7 more sources

An Improved JPEG Image Blocking Artifact Detector

open access: yesBrazilian 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

open access: yesMeasurement: 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

A Survey of Deep Learning-Based Source Image Forensics

open access: yesJournal 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

open access: yesIEEE 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

open access: yesPrague 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

Research progress of digital image forensic techniques based on deep learning

open access: yes网络与信息安全学报, 2021
In the new era of rapid development of internet, where massive forgery images with updated tampering techniques flood into, traditional algorithms are no longer able to deal with the latest multimedia tampering techniques, especially those caused by ...
Tong QIAO   +4 more
doaj   +3 more sources

A Visualization Approach to Analyze Android Smartphone Data

open access: yesJOIV: International Journal on Informatics Visualization, 2018
This study aims to design and develop an interactive system that can visualize evidence collected from Android smartphone data. This project is developing to support forensic investigator in investigating the security incidents particularly involving ...
Nurul Adhlina Hani Roslee   +1 more
doaj   +1 more source

FloreView: An Image and Video Dataset for Forensic Analysis

open access: yesIEEE Access, 2023
Linking a digital image or video to its originating device, or checking the content integrity still represent challenging forensic tasks. Even though several technologies based on metadata, file format, and sensor noise have been developed to address ...
Daniele Baracchi   +3 more
doaj   +1 more source

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