公开(公告)号：US20240070897A1

公开(公告)日：2024-02-29

申请号：US18456926

申请日：2023-08-28

Applicant: Anno.ai, Inc.

Inventor： Matt Thomasson ,  Michael Ramsey ,  Wojciech Tomasz Klecha

IPC: G06T7/70 ,  G06T7/20 ,  G06T7/60 ,  G06V10/74

CPC classification number: G06T7/70 ,  G06T7/20 ,  G06T7/60 ,  G06V10/761 ,  G06T2207/30241 ,  G06V2201/07

Abstract: A tracking system is used to determine geoposition of an object, such as a person, using images from a 2-D camera, in which pixels in the 2-D image have been assigned a 3-D position by pairing the camera image with a spatial model. A spatial model can be provided by a suitable 3-D imaging device, such as but not limited to a LiDAR system, though other types of spatial imagers are contemplated. The tracking system can use geoposition data to aid in reidentification of a person across multiple cameras, as well as determine behavior of people that are being tracked.