公开(公告)号：US11902499B2

公开(公告)日：2024-02-13

申请号：US17782386

申请日：2020-11-26

Applicant: Airbus Defence and Space SAS

Inventor： Hervé Biran ,  Christophe Lartillot

IPC: H04N13/344 ,  H04N13/293 ,  G06T19/00

CPC classification number: H04N13/344 ,  G06T19/006 ,  H04N13/293

Abstract: Simulation sighting binoculars include a camera, a screen, a pair of lenses which are arranged to face the screen, and electronic circuitry which is configured to: obtain a video frame from the camera; transmit, to a simulation platform, geolocation information and orientation information for the camera; receive simulation graphical elements and spatial positioning information for corresponding virtual objects; carry out a two-dimensional rendering of the virtual objects, in order to display them in a projection window E2; superimpose the two-dimensional rendering of the virtual objects in the projection window E2 and the video frame in a projection window E3; obtain a mixed-reality stereoscopic image using a pair of virtual cameras reproducing binocular vision which is adapted to the pair of lenses; and carry out, on the screen, a right-eye and left-eye display of the obtained mixed-reality stereoscopic image.