US 12,002,220 B2
Method of image acquisition based on motion control signal according to acquisition pose
Chunle Gao, Beijing (CN); Huaxia Xia, Beijing (CN); Hao Shen, Beijing (CN); Qiong Nie, Beijing (CN); Tiansi Han, Beijing (CN); Yiming Li, Beijing (CN); Jizhou Ma, Beijing (CN); Feipeng Tian, Beijing (CN); Binyang Hu, Beijing (CN); and Mi Tian, Beijing (CN)
Assigned to BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD., Beijing (CN)
Filed by Beijing Sankuai Online Technology Co., Ltd., Beijing (CN)
Filed on Feb. 15, 2022, as Appl. No. 17/671,592.
Claims priority of application No. 202110519528.X (CN), filed on May 13, 2021; and application No. 202121024642.7 (CN), filed on May 13, 2021.
Prior Publication US 2022/0366569 A1, Nov. 17, 2022
Int. Cl. H04N 13/282 (2018.01); G06T 7/215 (2017.01); G06T 7/246 (2017.01); G06T 7/80 (2017.01)
CPC G06T 7/215 (2017.01) [G06T 7/248 (2017.01); G06T 7/80 (2017.01); H04N 13/282 (2018.05)] 19 Claims
OG exemplary drawing
 
1. An image acquisition method, comprising:
obtaining a predetermined designated acquisition pose;
determining at least one motion control signal according to the designated acquisition pose;
sending the at least one motion control signal to a motion device to enable the motion device to drive, in response to the at least one motion control signal, at least one of the image acquisition device or a target object, wherein after the at least one of the image acquisition device or the target object is moved, the at least one of the image acquisition device or the target object reaches the designated acquisition pose indicated by the motion control signal, wherein the motion device comprises a motion part and a motion restriction part, the motion part comprises a first motion part and a second motion part, wherein the motion restriction part comprises a guide rail, and the first motion part is one of a mechanical arm and a bearing turntable and the second motion part is another of a mechanical arm and a bearing turntable; and
sending an acquisition control signal to the image acquisition device to enable the image acquisition device to capture, in response to the acquisition control signal, an image comprising the target object as a sample image corresponding to the designated acquisition pose.