Results 31 to 40 of about 6,210 (184)
IEEE AccessIn this paper, we present our result of research in video deepfake detection. We built a deepfake detection system to detect whether a video is a deepfake or real. The deepfake detection algorithm still struggle in providing a sufficient accuracy values,
Kurniawan Nur Ramadhani +2 more
doaj +1 more source
Robustness evaluation of commercial liveness detection platform
网络与信息安全学报, 2022 Liveness detection technology has become an important application in daily life, and it is used in scenarios including mobile phone face unlock, face payment, and remote authentication.
WANG Pengcheng, ZHENG Haibin, ZOU Jianfei +2 more
doaj +1 more source
A Lightweight Reliably Quantified Deepfake Detection Approach [PDF]
, 2022 Deepfake has brought huge threats to society such that everyone can become a potential victim. Current Deepfake detection approaches have unsatisfactory performance in either accuracy or efficiency.
Chow, Kam Pui, Wang, Tianyi
core +1 more source
Dual-Channel Deepfake Audio Detection: Leveraging Direct and Reverberant Waveforms
IEEE AccessDeepfake content-including audio, video, images, and text-synthesized or modified using artificial intelligence is designed to convincingly mimic real content.
Gunwoo Lee +6 more
doaj +1 more source
Improving Fairness in Deepfake Detection
, 2023 Despite the development of effective deepfake detection models in recent years, several recent studies have demonstrated that biases in the training data utilized to develop deepfake detection models can lead to unfair performance for demographic groups ...
Chen, George H. +4 more
core
A “Tech First” Approach to Foreign Policy? The Three Meanings of Tech Diplomacy
Global Policy, EarlyView.ABSTRACT Scholars have recently argued that international politics is plagued by instability as the world rapidly transitions from one crisis to another. This state of “Permacrisis,” or permanent crises between states, is driven by technological innovations which create new kinds of crises and drive competitions between adversarial states.
Ilan Manor
wiley +1 more source
A Novel Deep Learning Approach for Deepfake Image Detection
Applied Sciences, 2022 Deepfake is utilized in synthetic media to generate fake visual and audio content based on a person’s existing media. The deepfake replaces a person’s face and voice with fake media to make it realistic-looking. Fake media content generation is unethical
Ali Raza +2 more
doaj +1 more source
Analyzing Fairness in Deepfake Detection With Massively Annotated Databases [PDF]
In recent years, image and video manipulations with Deepfake have become a severe concern for security and society. Many detection models and datasets have been proposed to detect Deepfake data reliably.
Bylappa Raja, Kiran +2 more
core +1 more source
Global Policy, EarlyView.ABSTRACT This article examines the evolving role of the U.S.–EU Trade and Technology Council (TTC) in advancing the EU's digital diplomacy, with a particular focus on its contribution to global digital ordering. Positioned at the intersection of normative engagement and regulatory coordination, the TTC operates as a hybrid mechanism that integrates ...
Corneliu Bjola, Raluca Csernatoni
wiley +1 more source
Tales of Cyberspace and Artificial Intelligence: Diverging Stakeholderships?
Global Policy, EarlyView.ABSTRACT This article traces the evolution of the Internet from the 1990s to the 2020s and compares it with the development of Artificial Intelligence (AI), particularly following the public launch of ChatGPT in late 2022. It identifies both parallels and divergencies between these two overlapping technological domains, focusing on the growing ...
Johan Eriksson, Giampiero Giacomello
wiley +1 more source