Event Based Vision

An event camera, also known as a neuromorphic camera, silicon retina, or dynamic vision sensor, is an imaging sensor that responds to local changes in brightness. Unlike traditional cameras, each pixel of an event camera works independently and asynchronously, reporting brightness changes in real time. With microsecond-level temporal resolution, a 120 dB dynamic range, and low overexposure/underexposure and motion blur characteristics, event cameras offer significant advantages in high-speed dynamic scenes. The application of event cameras in the field of computer vision aims to enhance the real-time performance and robustness of visual systems, especially in environments with complex lighting and high dynamic changes.