Title:
IMAGE DISTORTION CORRECTION METHOD AND APPARATUS, DISPLAY DEVICE, COMPUTER READABLE MEDIUM, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/205744
Kind Code:
A1
Abstract:
An image distortion correction method and apparatus, a display device, a computer readable medium, and an electronic device. The image distortion correction method comprises: forming a correction grid on an imaging screen of a display apparatus, the correction grid comprising multiple grid points to be adjusted (S110); forming a circle on the correction grid (S120); and moving the grid points to be adjusted located on and outside the circle so as to correct image distortion (S130). By manually adjusting an image distortion correction grid, a relatively good correction effect is achieved, and the display quality and user experience are improved.
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Inventors:
CHU MINGLEI (CN)
ZHANG HAO (CN)
CHEN LILI (CN)
WANG CHENRU (CN)
LIU YALI (CN)
SUN YUKUN (CN)
YAN GUIXIN (CN)
SUN JIANKANG (CN)
ZHANG HAO (CN)
CHEN LILI (CN)
WANG CHENRU (CN)
LIU YALI (CN)
SUN YUKUN (CN)
YAN GUIXIN (CN)
SUN JIANKANG (CN)
Application Number:
PCT/CN2019/071091
Publication Date:
October 31, 2019
Filing Date:
January 10, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE OPTOELECTRONICS TECH CO LTD (CN)
BEIJING BOE OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
| CN107850777A | 2018-03-27 | |||
| CN108596854A | 2018-09-28 | |||
| CN107432750A | 2017-12-05 | |||
| CN107610044A | 2018-01-19 | |||
| US20170336641A1 | 2017-11-23 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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