The 2 best ways to watch 'The Odyssey,' according to projectionists

Christopher Nolan made "The Odyssey" with IMAX 70mm theaters in mind. But if you can't score tickets, which format should you ...

What to look for when buying a TV, as told through this uncomplicated TV specs guide

Recommendations for the best TVs to buy in 2026 are at the bottom of this guide, thanks to intel from CNET's Ty Pendlebury ...

Streaming in 4K

HBO Max has a massive catalog of 4K content. Not only can you watch incredibly cinematic HBO shows, like House of the Dragon and The Last of Us, but it's ...
IEEE

Noncontact Heart Rate Estimation via Space–Time Video Super-Resolution for rPPG Information Recovery

Abstract: Heart rate is a vital physiological indicator that can be estimated in a noncontact manner through remote photoplethysmography (rPPG) using facial videos. Video quality is essential for the ...
IEEE

Dual Bidirectional Feature Enhancement Network for Continuous Space-Time Video Super-Resolution

Abstract: Space-time video super-resolution aims to reconstruct the high-frame-rate and high-resolution video from the corresponding low-frame-rate and low-resolution counterpart. Currently, the task ...