公开(公告)号：US20230316669A1

公开(公告)日：2023-10-05

申请号：US18020172

申请日：2021-07-30

Applicant: SEABERY NORTH AMERICA, INC.

Inventor： Pedro Gerardo MARQUÍNEZ TORRECILLA ,  Sergio GARRIDO JURADO ,  Javier CASTILLA GUTIÉRREZ

IPC: G06T19/00 ,  A61B1/05 ,  G06V10/74 ,  G02B27/01

CPC classification number: G06T19/006 ,  A61B1/05 ,  G06V10/761 ,  G02B27/0172 ,  G06V2201/07

Abstract: An augmented reality or virtual reality (AR/VR) system with active localisation of tools, use and associated process includes an object with one or more optical markers disposed thereon; a tool; an AR/VR viewer; a first optical device of information acquisition; and a processing unit connected at least to the tool and the AR/VR viewer. Advantageously, the tool comprises a second optical device of information acquisition, in such a way that the system operates even when there are occlusions from the AR/VR viewer. The processing unit receives the information acquired by the first optical device and/or the second optical device, processes same and on the basis thereof calculates a virtual trajectory with information related to the trajectory travelled by the tool in real space.