3 papers
cs.CV2026
FlowC2S: Flowing from Current to Succeeding Frames for Fast and Memory-Efficient Video Continuation
Hovhannes Margaryan, Quentin Bammey, Christian Sandor
This paper introduces a novel methodology for generating fast and memory-efficient video continuations. Our method, dubbed FlowC2S, fine-tunes a pre-trained text-to-video flow mode…
cs.CV2024
Evolution of Detection Performance throughout the Online Lifespan of Synthetic Images
Dimitrios Karageorgiou, Quentin Bammey, Valentin Porcellini +3
Synthetic images disseminated online significantly differ from those used during the training and evaluation of the state-of-the-art detectors. In this work, we analyze the perform…
eess.IV2021
Non-Semantic Evaluation of Image Forensics Tools: Methodology and Database
Quentin Bammey, Tina Nikoukhah, Marina Gardella +3
With the aim of evaluating image forensics tools, we propose a methodology to create forgeries traces, leaving intact the semantics of the image. Thus, the only forgery cues left a…