6 citations · 9 across the 7 of their papers we have counts for
9 papers · 1 filter
Trustworthy Image Authentication using Forensic Knowledge Graphs
Tai D. Nguyen, Matthew C. Stamm
Advances in generative AI have made image falsification highly realistic, demanding trustworthy authentication systems. Existing forensic detectors can target certain forgery types…
Advancing Reliable Synthetic Video Detection: Insights from the SAFE Challenge
Kirill Trapeznikov, Gabriel Mancino-Ball, Jonathan Li +9
The proliferation of generative video technologies has intensified the need for reliable methods to detect and characterize synthetic media. To address this challenge, we organized…
Unmasking Puppeteers: Leveraging Biometric Leakage to Expose Impersonation in AI-Based Videoconferencing
Danial Samadi Vahdati, Tai Duc Nguyen, Ekta Prashnani +4
AI-based talking-head videoconferencing systems reduce bandwidth by sending a compact pose-expression latent and re-synthesizing RGB at the receiver, but this latent can be puppete…
Autonomous and Self-Adapting System for Synthetic Media Detection and Attribution
Aref Azizpour, Tai D. Nguyen, Matthew C. Stamm
Rapid advances in generative AI have enabled the creation of highly realistic synthetic images, which, while beneficial in many domains, also pose serious risks in terms of disinfo…
Forensic Self-Descriptions Are All You Need for Zero-Shot Detection, Open-Set Source Attribution, and Clustering of AI-generated Images
Tai D. Nguyen, Aref Azizpour, Matthew C. Stamm
The emergence of advanced AI-based tools to generate realistic images poses significant challenges for forensic detection and source attribution, especially as new generative techn…
MVFNet: Multipurpose Video Forensics Network using Multiple Forms of Forensic Evidence
Tai D. Nguyen, Matthew C. Stamm
While videos can be falsified in many different ways, most existing forensic networks are specialized to detect only a single manipulation type (e.g. deepfake, inpainting). This po…
Beyond Deepfake Images: Detecting AI-Generated Videos
Danial Samadi Vahdati, Tai D. Nguyen, Aref Azizpour +1
Recent advances in generative AI have led to the development of techniques to generate visually realistic synthetic video. While a number of techniques have been developed to detec…
E3: Ensemble of Expert Embedders for Adapting Synthetic Image Detectors to New Generators Using Limited Data
Aref Azizpour, Tai D. Nguyen, Manil Shrestha +3
As generative AI progresses rapidly, new synthetic image generators continue to emerge at a swift pace. Traditional detection methods face two main challenges in adapting to these…
VideoFACT: Detecting Video Forgeries Using Attention, Scene Context, and Forensic Traces
Tai D. Nguyen, Shengbang Fang, Matthew C. Stamm
Fake videos represent an important misinformation threat. While existing forensic networks have demonstrated strong performance on image forgeries, recent results reported on the A…