A system for producing a white-light interference hologram includes a camera adapted for recording a first and a second bitmap image of a scene from separate vantage points, and the separation distance of the vantage points, a computing engine adapted to compute three-dimensional x, y, and z characteristics...http://www.google.com.au/patents/US6587234?utm_source=gb-gplus-sharePatent US6587234 - Method and apparatus for creating a white-light interference hologram from PC input photographic data