1. A depth image system, comprising: decomposition means for decomposing a set of original images of a scene comprising a depth image, each original image being captured from a different perspective and each original image being decomposed into a group of multiresolution images forming groups of multiresolution images; storage coupled to said decomposition means and storing the set of groups of the multiresolution images as linked images; recomposition means for retrieving the multiresolution images of the linked images and reconstructing the original images of the scene at a particular resolution; depth image production means for combining the reconstructed original images into a depth image; and display means for displaying the depth image.