Abstract: Image super-resolution (SR) is essential for overcoming sensor hardware limitations, yet most existing techniques primarily focus on resolution enhancement ...

A single setting buried in a TV’s menu system can silently block the full picture quality that buyers paid for when they brought home a new 4K set. Both Sony and LG ship televisions with default ...

How could Bluetooth standardize lossless audio? Bluetooth's default codec is SBC, which provides the lowest audio quality and prioritizes connection stability. Other codecs, such ...

Overview:Some films are upscaled, while others are shot or mastered in native 4K. Choosing the right titles makes a massive ...

Abstract: This paper investigates signaling by a base station equipped with a dynamic metasurface antenna (DMA) to support the transmission of multi-stream information to multiple near-field users. We ...