Computer Vision -- Making the machines see

Human beings so easily perceive the visual surroundings, it doesn't require any effort. It is like instantly interpreting the visual information we see without even being bothered as to how we understand? But making machines see is not easy and requires a lot of work. Lots of research and efforts have been undertaken and are ongoing to make the systems understand the visual inputs just like human beings. Computer vision (CV) is a field of AI that provides the capability to the devices to interpret visual inputs like images and videos.