Self-configuring optical devices automatically learn how to sort out light

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
IEEE

Evaluation of Mobile Environment for Vehicular Visible Light Communication Using Multiple LEDs and Event Cameras

Abstract: In the fields of Advanced Driver Assistance Systems (ADAS) and Autonomous Driving (AD), sensors that serve as the “eyes” for sensing the vehicle's surrounding environment are essential.
IEEE

Programmable Dynamic Range HDR Imaging With LED-Flicker and Motion Artifact Mitigation Using a Four-Tap CMOS Image Sensor

Abstract: Multitap complementary metal–oxide–semiconductor (CMOS) image sensors offer the capability of programmable exposure patterns. This article proposes a method to extend the dynamic range (DR) ...
Interesting Engineering

Alternative wireless technology achieves stable outdoor data transmission using LEDs

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...