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US 2023/0141954 A1Published application
Sub-pixel rendering method for display panel
AssigneeForceLead Technology Corp.
InventorCHING-TSUN CHANG
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Abstract
The present application relates to a sub-pixel rendering method for a display panel, which determines sampling locations according to arrangement locations of the sub-pixels, converts an input image according to a human vision model for correspondingly generating an adjustment luminance data, and samples a plurality of adjustment luminance value of the adjustment luminance data according to the sampling locations. Thereby, corresponded target grayscale data is generated. Thus, the input image is prevented from distortion.
Claims6
A sub-pixel rendering method for a display panel, comprising:
- determining a plurality of sampling locations according to a plurality of arrangement locations of a plurality of sub-pixels;
- converting an input grayscale data of an input image according to a human vision model and generating an adjustment luminance data, said input grayscale data including a plurality of input grayscale values, and said adjustment luminance data including a plurality of adjustment luminance values;
- sampling said adjustment luminance values from said adjustment luminance data according to said sampling locations;
- and
- generating a target grayscale data according to said sampled adjustment luminance values, said target grayscale data including a plurality of target grayscale values, and said target grayscale values corresponding to said sub-pixels.
2 more elements
Dependencies are inferred from the claim text.