Before revision: Event cameras are a kind of bio-inspired sensors that generate data when the brightness changes . Because of the advantages of low-latency and high dynamic range (HDR) , they are widely used in the field of mobile robots .
After revision: Event cameras are a kind of bio-inspired sensors that generate data when the brightness changes , which are of low-latency and high dynamic range (HDR) , they are widely used in the field of mobile robots .