US 12,469,434 B2
Image processing method and display system
Naoki Sumi, Miaoli County (TW)
Assigned to Innolux Corporation, Miaoli County (TW)
Filed by Innolux Corporation, Miaoli County (TW)
Filed on Apr. 3, 2024, as Appl. No. 18/625,228.
Claims priority of provisional application 63/528,650, filed on Jul. 25, 2023.
Prior Publication US 2025/0037643 A1, Jan. 30, 2025
Int. Cl. G09G 3/32 (2016.01); G06F 3/01 (2006.01); G06T 5/70 (2024.01); G06V 10/60 (2022.01)
CPC G09G 3/32 (2013.01) [G06F 3/012 (2013.01); G06F 3/013 (2013.01); G06T 5/70 (2024.01); G06V 10/60 (2022.01)] 16 Claims
OG exemplary drawing
 
1. An image processing method, comprising:
receiving image data having angular profile data corresponding to a plurality of positions;
processing the image data by performing at least one of filtering noise, image compensation, image modification, and image discontinuity reduction to generate a processed image data; and
outputting the processed image data,
wherein the image data comprises a plurality of capturing images, and the step of processing the image data comprises:
separating a plurality of diffuse light component images and a plurality of specular light component images from the plurality of capturing images,
wherein the step of separating the plurality of diffuse light component images and the plurality of specular light component images from the plurality of capturing images comprises:
determining a minimum light intensity component corresponding to each position in the plurality of capturing images;
generating the plurality of diffuse light component images according to the minimum light intensity component in each one of the plurality of capturing images; and
respectively subtracting the minimum light intensity component from the each one of the plurality of capturing images to generate the plurality of specular light component images.