Low-complexity ℓ ∞ -compression of light field images with a deep-decompression stage

To enrich the functionalities of traditional cameras, light field cameras record both the intensity and direction of light rays, so that images can be rendered with user-defined camera parameters via computations. The added capability and flexibility are gained at the cost of gathering typically more than 100 perspectives of the same scene, resulting in large data volume. To cope with this issue, several light field compression schemes have …