A diagram with four steps showing the process of image relighting

A diagram with four steps showing the process of image relighting

A diagram with four steps: first image in the diagram is a darkened photo of a chair and table labeled input; next step is labeled neural network; step is labeled physical model; last image is the same photo as the first, but clearer and lighter.

The process of image relighting, shown here, is the automatic adjusting of the illumination settings of an image to match a new illumination source and geometry.

IMAGE: Provided by Vishal Monga