Abstract: Detecting prohibited items in X-ray security screening remains a challenging task due to blurred edges, scale variations, complex backgrounds, and frequent occlusions. To tackle these issues ...

The new 'Redstone" AI upscaler makes PC games look better, but it would be truly spectacular on consoles or handhelds.

Abstract: In recent years, convolutional neural networks have significantly advanced image segmentation, particularly for brain images, where important edge features are automatically found. However, ...

A tornado that touched down near Enderlin, N.D., on June 20, 2025, was upgraded to a rating EF5 on the Enhanced Fujita scale, making it the first tornado since May 2013 to receive the rating. The ...