US 12,489,976 B2
Motion imaging compensation device and method
Jun Qin, Chengdu (CN)
Assigned to CHENGDU ZHONGXIN HUARUI TECHNOLOGY CO., LTD., Chengdu (CN)
Filed by CHENGDU ZHONGXIN HUARUI TECHNOLOGY CO., LTD., Chengdu (CN)
Filed on Sep. 15, 2023, as Appl. No. 18/468,411.
Application 18/468,411 is a continuation of application No. PCT/CN2022/082561, filed on Mar. 23, 2022.
Claims priority of application No. 202110317593.4 (CN), filed on Mar. 25, 2021; and application No. 202210148880.1 (CN), filed on Feb. 17, 2022.
Prior Publication US 2024/0080563 A1, Mar. 7, 2024
Int. Cl. H04N 23/68 (2023.01); H04N 23/695 (2023.01)
CPC H04N 23/687 (2023.01) [H04N 23/695 (2023.01)] 14 Claims
OG exemplary drawing
 
1. A motion imaging compensation device, comprising:
a base;
an imaging unit;
a motion compensation unit; and
a control system;
wherein the base is configured to fix a spatial position of the imaging unit and a spatial position of the motion compensation unit; the control system is configured to control operation of the motion imaging compensation device; the motion compensation unit comprises a primary rotating structure, a secondary rotating structure and an optical assembly; the optical assembly is arranged at an optical path between a light-sensitive target surface of the imaging unit and an imaging target; the optical assembly is configured to rotate with a rotation shaft of the secondary rotating structure; a center of the rotation shaft of the secondary rotating structure is located on a ray with a center of a rotation shaft of the primary rotating structure as an origin; and a rotation direction of the primary rotating structure is opposite to that of the secondary rotating structure, and a rotating angular velocity of the primary rotating structure is the same as that of the secondary rotating structure.