2 papers
cs.CR2025
JPEGs Just Got Snipped: Croppable Signatures Against Deepfake Images
Pericle Perazzo, Massimiliano Mattei, Giuseppe Anastasi +4
Deepfakes are a type of synthetic media created using artificial intelligence, specifically deep learning algorithms. This technology can for example superimpose faces and voices o…
physics.flu-dyn2025
Signature of Pressure Gradient History on Wall Shear Stress in Turbulent Boundary Layers
Marco Mattei, Theresa Saxton-Fox
Our experiments evaluate the presence of history effects on wall shear stress in turbulent boundary layers (TBLs) subjected to five sequences of favorable and adverse pressure grad…