Results 21 to 30 of about 36,050,102 (246)

Digital Forensic Analysis of Discord Mobile Application on Android Based Smartphones

open access: yesActa Infologica, 2022
Nowadays, the spread of social media in all areas of society and becoming a part of life has led to creative and innovative changes in the fields of communication.
İlker Kara
doaj   +1 more source

Local Contrast Criterion for Verifiable Image Enhancement Network: Layered Difference Representation Loss

open access: yesIEEE Access
Deep neural networks (DNN) have made significant improvements in image processing, particularly in media forensic investigations. However, the resulting images or frames from DNN-based algorithms are typically not admissible as evidence because these ...
Jin-Hwan Kim   +3 more
doaj   +1 more source

Corpus-Based Analysis of Online Hoax Discourse on Transportation Subject Picturing Indonesian Issue

open access: yesLingua Cultura, 2021
The research discussed Indonesian hoax on transportation, spread using chain messages over social media, a major hoax subject. Setting social structure as an element to consider in hoax discourse gave different perspectives on why hoax news took place ...
Yune Andryani Pinem
doaj   +1 more source

Multispectral UV Imaging on Capacitive CMOS Arrays Enabled by Solution‐Processed Metal‐Oxide Nanoparticles

open access: yesAdvanced Science, EarlyView.
Ultraviolet (UV) imagers are important for a variety of applications but often require dedicated semiconductor process flows. Here, a versatile capacitive CMOS platform is transformed into a visible‐blind, multispectral UV imager through post‐CMOS functionalization with solution‐processed metal‐oxide nanoparticles. The UV‐induced photodielectric effect
Suman Kundu   +5 more
wiley   +1 more source

Edge-based AI solution for enhancing urban safety: helmet compliance monitoring with YOLOv9 on Raspberry Pi

open access: yesDiscover Internet of Things
This paper presents an automated helmet detection system leveraging Raspberry Pi and advanced deep learning techniques, specifically the YOLOv9 object detection model that focuses on real-time object detection.
Nikunj Tahilramani   +4 more
doaj   +1 more source

An Extracellular Pore‑Targeting Peptide Defines a Designable Allosteric Site in TRPV2

open access: yesAdvanced Science, EarlyView.
Structure‐guided peptide engineering yields Depiv2, a highly potent and subtype‐selective TRPV2 inhibitor that binds to the extracellular pore and remodels it into a closed, non‐conductive state. Depiv2 suppresses pathological cardiac hypertrophy, establishing the TRPV2 outer pore as a designable interface for selective peptide modulation.
Aiqin Zhu   +7 more
wiley   +1 more source

Advancements in detecting Deepfakes: AI algorithms and future prospects − a review

open access: yesDiscover Internet of Things
The rise of Deepfake technology in the information age provided significant challenges in ensuring the reliability and authenticity of digital media content.
Laishram Hemanta Singh   +2 more
doaj   +1 more source

Computer forensics on Android devices

open access: yesRevista Ingenio, 2016
In this article, the main concepts of computer forensics are studied. What is computer forensics, what are its objectives and its principles. Some anti-forensic techniques, the management of digital evidence, forensic models and Colombian legislation ...
Dewar Rico Bautista   +1 more
doaj   +1 more source

Diagnosing the system: Mental health, necropolitical uncare, and the abolition of migration detention

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines the psychological effects of migration detention in the European Union's Closed Controlled Access Center (CCAC) on Samos through an ecological lens. It explores a double normalization of suffering: the brutalization of necropolitical migration governance and the simultaneous understanding of resulting distress as an ...
Julia Manek
wiley   +1 more source

Shadow Infrastructures of Labour: A Case Study of Generative AI Use in Victorian Child Protection Practice

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Generative Artificial Intelligence (GenAI) tools such as ChatGPT are rapidly entering workplaces, yet their use in frontline human services remains largely undocumented and weakly regulated. Drawing on an investigation into a child protection worker's informal use of ChatGPT, this article provides insight into how GenAI is already shaping ...
Joel Robert McGregor   +3 more
wiley   +1 more source

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