Color Coding Stereo Pairs For Non-Interlaced Displays

Pascal Chesnais; Wendy Plesniak

doi:10.1117/12.944711

24 June 1988 Color Coding Stereo Pairs For Non-Interlaced Displays

Pascal Chesnais, Wendy Plesniak

Author Affiliations +

Proceedings Volume 0901, Image Processing, Analysis, Measurement, and Quality; (1988) https://doi.org/10.1117/12.944711
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States

Abstract

We describe a method for coding color stereo pair images for display on non-interlaced displays. The display frame buffer has a single frame memory and a single output lookup table. Left and right views are coded together as one picture, such that a pixel in the main frame memory is an index into two colormaps. Switching between left and right views is accomplished by changing the color lookup table during each vertical retrace. The color stereo pair can then be viewed by the use of a polarized display with passive glasses. Such a coding scheme compares favorably with systems that use alternate picture lines for left and right views, or with systems that divide the single bitmap in half.

Citation Download Citation

Pascal Chesnais, Pascal Chesnais, Wendy Plesniak, Wendy Plesniak, } "Color Coding Stereo Pairs For Non-Interlaced Displays", Proc. SPIE 0901, Image Processing, Analysis, Measurement, and Quality, (24 June 1988); doi: 10.1117/12.944711; https://doi.org/10.1117/12.944711

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