Browse Prior Art Database

STEREO PROJECTOR FOR 3-D PRESENTATIONS

IP.com Disclosure Number: IPCOM000026592D
Original Publication Date: 1992-Dec-31
Included in the Prior Art Database: 2004-Apr-06

Publishing Venue

Xerox Disclosure Journal

Abstract

A stereo overhead projector for display of three dimensional (3-D) images is disclosed. Computer applications such as computer-aided design (CAD) manipulate image files representing 3-D space. Although holography enables hardcopy output of 3-D image files, presentation of holographic images poses more difficulty. Stereo slide shows, for example, use two orthogonally polarized slide projectors to present 3-D images. A air of slides are projected