Omnidirectional (360-degree) camera

In photography, an omnidirectional camera (from "omni", meaning all), also known as 360-degree camera, is a camera having a field of view that covers at least a full circle (360°) in the horizontal plane, up to a full sphere (1 spat). Omnidirectional cameras are important in areas where large visual field coverage is needed, such as in panoramic photography and robotics.