Invention Grant
- Patent Title: Image processing method, image processing apparatus and display apparatus
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Application No.: US16764101Application Date: 2019-12-13
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Publication No.: US11463669B2Publication Date: 2022-10-04
- Inventor: Qingwen Fan , Yukun Sun , Bin Zhao , Jinghua Miao , Xi Li , Lili Chen , Hao Zhang , Jinbao Peng , Xuefeng Wang , Jianwen Suo , Wenyu Li , Zhifu Li , Shuo Zhang , Huidong He
- Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: WHDA, LLP
- Priority: CN201910002444.1 20190102
- International Application: PCT/CN2019/125108 WO 20191213
- International Announcement: WO2020/140728 WO 20200709
- Main IPC: H04N13/111
- IPC: H04N13/111 ; G06T5/00 ; G06T5/50 ; G02B27/01

Abstract:
An image processing method is disclosed. The image processing method may include: partitioning an original gridded image to obtain a plurality of regional grid images, wherein the regional grid images are distributed along a direction away from a geometric center of the original gridded image (S300); and adjusting grid vertices of the regional grid images based on anti-distortion parameters to obtain a plurality of regional correction grid images forming a grid correction image (S400). A grid density of each of the regional correction grid images may be smaller than or equal to a grid density of a corresponding regional grid image, and the grid density of each of the plurality of the regional correction grid images may gradually increase along the direction away from the geometric center of the original gridded image.
Public/Granted literature
- US20210227190A1 IMAGE PROCESSING METHOD, IMAGE PROCESSING APPARATUS AND DISPLAY APPARATUS Public/Granted day:2021-07-22
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