Video processing refers to the manipulation and analysis of video data to enhance its quality or extract useful information. This can involve various techniques such as filtering, compression, and color correction. The goal is to improve the visual experience or prepare the video for further applications, like streaming or editing. In addition to enhancement, video processing can also include tasks like object detection and motion tracking. These processes help in identifying and following specific elements within a video, which is useful in fields like surveillance, sports analysis, and autonomous vehicles. Overall, video processing plays a crucial role in modern multimedia applications.