US 11,721,062 B2
Method for processing images, near-eye display device, computer device, and storage medium
Jinghua Miao, Beijing (CN); Xuefeng Wang, Beijing (CN); Qingwen Fan, Beijing (CN); Shuai Hao, Beijing (CN); Zihe Liu, Beijing (CN); Wenyu Li, Beijing (CN); Lili Chen, Beijing (CN); and Hao Zhang, Beijing (CN)
Assigned to Beijing BOE Optoelectronics Technology Co., Ltd., Beijing (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 17/641,616
Filed by Beijing BOE Optoelectronics Technology Co., Ltd., Beijing (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Apr. 8, 2021, PCT No. PCT/CN2021/085964
§ 371(c)(1), (2) Date Mar. 9, 2022,
PCT Pub. No. WO2021/238423, PCT Pub. Date Dec. 2, 2021.
Claims priority of application No. 202010477623.3 (CN), filed on May 29, 2020.
Prior Publication US 2022/0358711 A1, Nov. 10, 2022
Int. Cl. G06T 15/10 (2011.01); H04N 13/383 (2018.01); H04N 13/302 (2018.01)
CPC G06T 15/10 (2013.01) [H04N 13/383 (2018.05); H04N 13/302 (2018.05)] 20 Claims
OG exemplary drawing
 
1. A method for processing images, comprising:
acquiring an object-image relationship to which both a pupillary distance value of a near-eye display device and an object distance of the near-eye display device correspond, wherein the object-image relationship comprises a correspondence between coordinates of a locating point on a screen and coordinates of a field of view of an image point displayed at the locating point; the coordinates of the locating point on the screen are coordinates of the locating point in a planar coordinate system using an intersection between a primary optical axis of a lens of the near-eye display device and the screen as an origin; the coordinates of the field of view of the image point displayed at the locating point are an included angle between a connection line between the image point and a viewpoint and a connection line between the origin and the viewpoint; and one coordinate axis of the planar coordinate system is a horizontal axis parallel to the screen, and the other coordinate axis of the planar coordinate is a vertical axis parallel to the screen;
performing anti-distortion processing on a to-be-displayed picture based on the object-image relationship; and
outputting a picture acquired after the anti-distortion processing.