Anti-aliasing smooths the raw and haggard edges on digital type and images on computer and handheld displays, wireless phones, printers, even digital cameras. Aliasing – jagged or stair-stepped edges ...

With the growing use of multiple video formats, a fundamental understanding of sampling rate conversion will provide insight into the quality and operation of format converters. However, before ...

Researchers in Denmark have developed a new chip-based beam steering technology that, they say, provides a promising route to small, cost-effective and high-performance lidar. “Optical beam steering ...