公开(公告)号：AU2013407879B2

公开(公告)日：2017-08-10

申请号：AU2013407879

申请日：2013-12-19

Applicant: APPLE INC

Inventor： MEIER PETER ,  LIEBERKNECHT SEBASTIAN

IPC: G06T7/00 ,  G06T7/20

Abstract: A method of tracking a mobile device comprising at least one camera in a real environment comprises the steps of receiving image information associated with at least one image captured by the at least one camera, generating a first geometrical model of at least part of the real environment based on environmental data or vehicle state data acquired in an acquisition process by at least one sensor of a vehicle, which is different from the mobile device, and performing a tracking process based on the image information associated with the at least one image and at least partially according to the first geometrical model, wherein the tracking process determines at least one parameter of a pose of the mobile device relative to the real environment. The invention is also related to a method of generating a geometrical model of at least part of a real environment using image information from at least one camera of a mobile device.