Computer based construction of surface surrounding three dimensional object, based upon processing of digital data obtained from scanning of a three dimensional photograph

摘要

Photograph of object (1) is scanned in and at least two opposing characteristic vanishing points (4) of the object are digitized and characteristic measurements of object are determined. Vanishing points' distance apart is used as measure to create network (6) between vanishing points. In network partial surfaces (9) are generated true to reality in perspective and geometry.