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Patent Searching and Data


Title:
IMAGE PROCESSING METHOD AND APPARATUS FOR ELECTRONIC INK SCREEN, AND ELECTRONIC INK SCREEN
Document Type and Number:
WIPO Patent Application WO/2021/047383
Kind Code:
A1
Abstract:
Provided are an image processing method and apparatus for an electronic ink screen, and an electronic ink screen. The method comprises: acquiring a target image, wherein the target image comprises at least one pixel unit, and each pixel unit has a corresponding first color; for each pixel unit, determining a color region where the first color is located in a first color space; and converting the first color into a second color according to the determined color region, so as to use an electronic ink screen to display the pixel unit in the second color.

Inventors:
LIU HANWEN (CN)
WU YANHONG (CN)
ZHANG LIJIE (CN)
Application Number:
PCT/CN2020/110944
Publication Date:
March 18, 2021
Filing Date:
August 25, 2020
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
CN110570380A2019-12-13
CN108846812A2018-11-20
CN109636753A2019-04-16
CN102592272A2012-07-18
CN102651136A2012-08-29
CN108124139A2018-06-05
US20090060326A12009-03-05
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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