US 12,072,926 B2
Image search method and computing device
Quanhui Xu, Shanghai (CN); Cong Liu, Shanghai (CN); Jinchao Liu, Shanghai (CN); and Liming Yu, Shanghai (CN)
Assigned to SHANGHAI BILIBILI TECHNOLOGY CO., LTD., Shanghai (CN)
Appl. No. 18/036,604
Filed by SHANGHAI BILIBILI TECHNOLOGY CO., LTD., Shanghai (CN)
PCT Filed Sep. 23, 2021, PCT No. PCT/CN2021/119992
§ 371(c)(1), (2) Date May 11, 2023,
PCT Pub. No. WO2022/100290, PCT Pub. Date May 19, 2022.
Claims priority of application No. 202011272332.7 (CN), filed on Nov. 13, 2020.
Prior Publication US 2023/0418862 A1, Dec. 28, 2023
Int. Cl. G06F 16/535 (2019.01); G06F 16/538 (2019.01); G06F 16/587 (2019.01)
CPC G06F 16/535 (2019.01) [G06F 16/538 (2019.01); G06F 16/587 (2019.01)] 18 Claims
OG exemplary drawing
 
1. An image search method, comprising:
monitoring, by a processor, a moving state of a first computing device, wherein the monitoring the moving state of a first computing device comprises:
determining a moving distance of the first computing device in a period within a preset duration range based on locations of the first computing device, and
comparing the moving distance with a predetermined distance threshold to determine that the moving state of the first computing device meets a preset condition;
controlling, by the processor, the first computing device to obtain an image comprising a target object to be searched in response to the determining that the moving state of the first computing device meets the preset condition;
determining, by the processor, a first group of coordinates of the target object in the image, wherein the determining the first group of coordinates of the target object in the image comprises:
inputting the image into an object detection model to output a second group of coordinates of the target object in the image, and
converting the second group of coordinates into the first group of coordinates based on a preset ratio;
acquiring, by the processor, a target image of the target object from the image based on the determined first coordinate group; and
determining, by the processor based on the target image, a search result related to the target object and displaying the search result.