A camera array captures plural component images which are combined into a single scene. In one embodiment, each camera of the array is a fixed digital camera. The images from each camera are warped to a common coordinate system and the disparity between overlapping images is reduced using disparity estimation...http://www.google.com/patents/US20020122113?utm_source=gb-gplus-sharePatent US20020122113 - Method and system for compensating for parallax in multiple camera systems
