Comparison of physically- and computer-generated imagery

John W. Francis; Lawrence A. Maver; John R. Schott

doi:10.1117/12.146697

10 June 1993 Comparison of physically- and computer-generated imagery

John W. Francis, Lawrence A. Maver, John R. Schott

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Proceedings Volume 1904, Image Modeling; (1993) https://doi.org/10.1117/12.146697
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1993, San Jose, CA, United States

Abstract

Two processes to produce simulated imagery are contrasted. The first is a physical approach based on terrain board model scenes, illumination sources, and an electro-optical camera. The second method utilizes computer graphics to render a mathematical model of a scene. Examples of the same scene modeled physically and by computer graphics are compared with respect to their utility in portraying image quality characteristics.

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John W. Francis, Lawrence A. Maver, and John R. Schott "Comparison of physically- and computer-generated imagery", Proc. SPIE 1904, Image Modeling, (10 June 1993); https://doi.org/10.1117/12.146697

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