IEEE

A Content-Aware Full-Reference Image Quality Assessment Method Using a Gram Matrix and Signal-to-Noise

Abstract: With the emergence of transformer-based feature extractors, the effect of image quality assessment (IQA) has improved, but its interpretability is limited. In addition, images repaired by ...
IEEE

Covariance Matrix Reconstruction to Improve DoA Estimation Using Subspace Method in Low SNR Regime

Abstract: Traditional Direction of Arrival (DoA) estimation methods, such as Multiple Signal Classification Algorithm (MUSIC), Root MUSIC (R-MUSIC), and Estimation of Signal Parameters via Rotational ...
Phys.org

Physicists create laser tornado in miniature structures using synthetic magnetic field

Can light behave like a whirlwind? It turns out it can—and such "optical tornadoes" have now been created in an extremely small structure by scientists from the Faculty of Physics at the University of ...
The Daily Dot

Tim Cook says use your iPhone less. The internet thinks he’s about to sell you something new

Apple CEO Tim Cook raised eyebrows after urging people to spend less time on their iPhones, saying users shouldn’t be staring at screens more than they’re connecting with others. During an interview ...
Compoundsemiconductor.net

Infineon and DG Matrix use SiC to drive SST technology

Companies partnering to drive solid-state transformer technology for AI data centres and industrial power applications Infineon and DG Matrix, a developer of Solid-State Transformer (SST) solutions, ...