公开(公告)号：US20250005892A1

公开(公告)日：2025-01-02

申请号：US18884575

申请日：2024-09-13

Applicant: GOERTEK INC.

Inventor： Yali SUN ,  Xiao Bao

IPC: G06V10/60 ,  G06V20/20

Abstract: Disclosed are a method for positioning and tracking, an apparatus, a terminal device, and a computer-readable storage medium. The method includes: capturing an image containing a plurality of light spots by the image acquisition device; the plurality of light spots are generated by each of multiple light sources on the handle emitting invisible light; determining first identification data of target light sources corresponding to the plurality of light spots in the image in the multiple light sources; determining a positional relationship between a plurality of the target light sources according to the first identification data, and calculating a first distance parameter between the handle and the VR head-mounted device according to the positional relationship; and converting the first distance parameter into a spatial coordinate of the handle to perform positioning and tracking of the handle.