公开(公告)号：US09965031B2

公开(公告)日：2018-05-08

申请号：US14874761

申请日：2015-10-05

Applicant: Mirametrix Inc.

Inventor： Radoslaw Mantiuk ,  Bartosz Bazyluk ,  Rafal Mantiuk

IPC: G06F3/01 ,  G06T7/33 ,  G06T7/73 ,  G06T7/11 ,  G06T7/143 ,  G06T7/215

CPC classification number: G06F3/013 ,  G06T7/11 ,  G06T7/143 ,  G06T7/215 ,  G06T7/344 ,  G06T7/75 ,  G06T2207/20076 ,  G06T2207/20101 ,  G06T2207/20104 ,  G06T2207/20164 ,  G06T2207/20221 ,  G06T2210/61

Abstract: A system and method are provided for object tracking in a scene over time. The method comprises obtaining tracking data from a tracking device, the tracking data comprising information associated with at least one point of interest being tracked; obtaining position data from a scene information provider, the scene being associated with a plurality of targets, the position data corresponding to targets in the scene; applying a probabilistic graphical model to the tracking data and the target data to predict a target of interest associated with an entity being tracked; and performing at least one of: using the target of interest to determine a refined point of interest; and outputting at least one of the refined point of interest and the target of interest.