The stereoscopic CG image generating apparatus and a stereoscopic TV apparatus, has a projection transformation section which, based on three-dimensional structural information describing a three-dimensional shape of an object, generates a plurality of two-dimensional projection models as viewed from...http://www.google.com/patents/US6417880?utm_source=gb-gplus-sharePatent US6417880 - Stereoscopic CG image generating apparatus and stereoscopic TV apparatus