Light field imaging is a technology that captures both the intensity and direction of light rays in a scene, allowing for the creation of images that can be refocused, shifted, and manipulated after they have been captured. This type of imaging is often used in fields such as computer vision, robotics, and virtual reality, as it allows for more immersive and interactive visual experiences. Light field cameras typically consist of multiple micro lenses or sensors that capture different aspects of the light field, which can then be combined to create a more detailed and dynamic image.