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)
WU YANHONG (CN)
ZHANG LIJIE (CN)
Application Number:
PCT/CN2020/110944
Publication Date:
March 18, 2021
Filing Date:
August 25, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
CN110570380A | 2019-12-13 | |||
CN108846812A | 2018-11-20 | |||
CN109636753A | 2019-04-16 | |||
CN102592272A | 2012-07-18 | |||
CN102651136A | 2012-08-29 | |||
CN108124139A | 2018-06-05 | |||
US20090060326A1 | 2009-03-05 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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