Computer vision is a field of artificial intelligence that enables computers to interpret and understand visual information from the real world. It involves developing algorithms and technologies that allow machines to see and interpret images or videos, making it possible for computers to analyze, process, and make decisions based on visual data. Computer vision has a wide range of applications, such as facial recognition, object detection, image search, autonomous vehicles, medical imaging, and more. The ultimate goal of computer vision is to replicate and improve upon human vision capabilities using technological tools and techniques.