Method and apparatus for high resolution video image display

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type

Reexamination Certificate

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Reexamination Certificate

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06890077

ABSTRACT:
One aspect of the present invention is a method that includes displaying a first portion of an image in a peripheral vision field of a person; displaying a second portion of the image at a higher resolution than the first image portion in foveal vision field of the person; and adjusting the displayed first image portion and the displayed second image portion in accordance with movements of the person's line of sight over the image. In other aspects, the present invention provides an apparatus for displaying a tiered resolution image to a person, wherein the tiered image is adjusted in accordance with the person's eye movements.

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“A real-time foveated multiresolution system for low-bandwidth video communication” by Geisler et al. In B. Rogowitz and T. Pappas (Eds.), Human Vision and Electron Imaging, SPIE Proceedings, 3299, pp. 1-13.*
“Variale-Resolution Displays for Visual Communication and Simulation” by Perry et al. The Society for Information Display, 30 pp. 420-423.

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