US 12,293,530 B2
Tracking method for tracking measurement system, tracking system, and tracking apparatus
Shangjian Chen, Hangzhou (CN); Jiangfeng Wang, Hangzhou (CN); Jun Zheng, Hangzhou (CN); Yuju Yang, Hangzhou (CN); and Lidan Zhang, Hangzhou (CN)
Assigned to SCANTECH (HANGZHOU) CO., LTD., Hangzhou (CN)
Filed by SCANTECH (HANGZHOU) CO., LTD., Hangzhou (CN)
Filed on Apr. 25, 2024, as Appl. No. 18/646,407.
Claims priority of application No. 202310467293.3 (CN), filed on Apr. 25, 2023.
Prior Publication US 2024/0362800 A1, Oct. 31, 2024
Int. Cl. G06T 7/246 (2017.01); G06T 7/73 (2017.01); G06V 10/44 (2022.01)
CPC G06T 7/246 (2017.01) [G06T 7/73 (2017.01); G06V 10/44 (2022.01)] 21 Claims
OG exemplary drawing
 
1. A tracking method for a tracking measurement system comprising a tracking apparatus, the method comprising:
acquiring a current tracking distance between the tracking apparatus and a to-be-tracked object; and
determining, based on the current tracking distance, a tracking parameter level for the tracking apparatus,
wherein the tracking parameter level comprises at least one of:
a camera exposure parameter for the tracking apparatus; and
a tracking feature parameter for the to-be-tracked object, the tracking feature parameter comprising:
a light supplementing parameter when a tracking feature of the to-be-tracked object emits light passively; and
a light emitting parameter when the tracking feature emits light actively.