METHOD AND APPARATUS FOR RENDERING COLOR IMAGES Russian patent published in 2020 - IPC G09G3/20 

Abstract RU 2718167 C1

FIELD: color image rendering.

SUBSTANCE: disclosed is a system for rendering color images on an electro-optical display, when the electro-optic display has a color gamut with a limited palette of primary colors and / or color coverage is poorly structured. System uses an iterative process to identify the best color for a given pixel from a palette, changed for diffusion of color error throughout the electro-optical display. System additionally takes into account color changes caused by crosstalk between neighboring pixels.

EFFECT: technical result consists in improvement of image quality.

16 cl, 20 dwg, 2 tbl

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RU 2 718 167 C1

Authors

Buckley, Edward

Crounse, Kenneth R.

Telfer, Stephen J.

Sainis, Sunil Krishna

Dates

2020-03-30Published

2018-03-02Filed