US 12,444,218 B2
Image processing method and apparatus for establishing wireless connection between devices
Heyan Wang, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Mar. 9, 2023, as Appl. No. 18/119,816.
Application 18/119,816 is a continuation of application No. PCT/CN2021/117243, filed on Sep. 8, 2021.
Claims priority of application No. 202010948810.5 (CN), filed on Sep. 10, 2020.
Prior Publication US 2023/0215200 A1, Jul. 6, 2023
Int. Cl. G06V 30/148 (2022.01); G06V 10/22 (2022.01)
CPC G06V 30/153 (2022.01) [G06V 10/225 (2022.01)] 15 Claims
OG exemplary drawing
 
1. An image processing method, comprising:
acquiring, by an image processing apparatus, a target image, wherein the target image is an image obtained, by a camera of a second device, by capturing a dynamic image displayed on a first device, wherein the dynamic image is used for indicating configuration information of the first device and the first device has an attitude relative to the second device when the second device captures the dynamic image displayed on the first device,
wherein the attitude of the first device is determined by an included angle between an optical axis direction of the camera of the second device and a plane where the dynamic image displayed on the first device is located;
identifying, by the image processing apparatus, a primary graphic body of a first graphic and a secondary graphic body of the first graphic, wherein the first graphic is a graphic in the target image;
determining, by the image processing apparatus, a first character corresponding to the first graphic, wherein when a position of the secondary graphic body of the first graphic on the primary graphic body of the first graphic falls within a first preset range, the first preset range corresponds to a first attitude; and
identifying, by the image processing apparatus the first device based on the first character for the second device to establish a wireless connection with the first device, wherein the image processing apparatus is part of the second device or a third device.