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案件記録

METHOD AND SYSTEM FOR COMPENSATING FOR GHOSTING ARTIFACTS IN DISPLAY APPARATUS

発明審査中
15請求項 · 2 独立
§ Ⅰ

案件概要

出願人

Varjo Technologies Oy

発明者

Mikko Strandborg

IPC分類

G2B 27/1G6F 3/1G6T 5/60G6T 5/70G6T 7/90G9G 3/

CPC分類

G2B27/172G6T5/60G6T5/70G6T7/90G9G3/1G2B2027/11G2B2027/14G6F3/13G6T2207/10024G6T2207/20084G9G2320/242G9G2340/G9G2354/

Disclosed is a method and a system for compensating for ghosting artifacts in a display apparatus. The method includes receiving an input image intended for display on a display panel within the display apparatus. The method further includes analyzing the input image to identify pixel regions susceptible to ghosting based on proximity to an optical axis of a lens unit in the display apparatus. The method further includes calculating a compensatory color value for each pixel in the identified pixel regions using a convolution process. The compensatory color value incorporates effects of light leakage from surrounding pixels on the corresponding pixel. The method further includes applying the compensatory color values to the corresponding pixels in the identified pixel regions for generating an adjusted image. The method further includes displaying the adjusted image on the display panel of the display apparatus.

原文(中国語)

Disclosed is a method and a system for compensating for ghosting artifacts in a display apparatus. The method includes receiving an input image intended for display on a display panel within the display apparatus. The method further includes analyzing the input image to identify pixel regions susceptible to ghosting based on proximity to an optical axis of a lens unit in the display apparatus. The method further includes calculating a compensatory color value for each pixel in the identified pixel regions using a convolution process. The compensatory color value incorporates effects of light leakage from surrounding pixels on the corresponding pixel. The method further includes applying the compensatory color values to the corresponding pixels in the identified pixel regions for generating an adjusted image. The method further includes displaying the adjusted image on the display panel of the display apparatus.

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