ICNS

This video was recorded with a drone flying in Telluride CO. The raw events from the sensor are shown on an exponentially decaying time surface (bottom left), with ON events in yellow and OFF events in blue. An event-based Self Organising Map of feature detectors was trained on the data using our FEAST algorithm. The top left shows the feature detectors after training. When a new event is received from the camera, it is added to the time-surface and a local region (11x11 pixels) of the time-surface around the event is sent to the feature detectors.