公开(公告)号：US20200304775A1

公开(公告)日：2020-09-24

申请号：US16896979

申请日：2020-06-09

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： You ZHOU ,  Jie LIU ,  Zhenyu ZHU

IPC: H04N13/271 ,  G06T7/593 ,  G06T7/521

Abstract: A pose determination method for a subject includes identifying a plurality of candidate regions from depth data representing an environment based on a depth connectivity criterion, determining a first region including a first subset of the plurality of candidate regions based on an estimation regarding a first pose component of the subject, determining a second region including a second subset of the plurality of candidate regions that are disconnected from the first subset of the plurality of candidate regions based on relative locations of the first region and the second region, generating a collective region by associating the first region with the second region, identifying the first pose component and a second pose component of the subject from the collective region, determining a spatial relationship between the first pose component and the second pose component, and generating a controlling command based on the spatial relationship.