Through eBay Activate, small businesses selling on the online marketplace will gain access to GPT-powered productivity and e-commerce tools.

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Abstract: We propose a ring-artifact correction method with a compressed sensing for material images obtained with a photon-counting computed tomography (CT) system. The ring-artifacts are caused by ...