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1. (WO2018087462) INDIVIDUAL VISUAL IMMERSION DEVICE FOR A MOVING PERSON WITH MANAGEMENT OF OBSTACLES

Pub. No.:    WO/2018/087462    International Application No.:    PCT/FR2017/053029
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Tue Nov 07 00:59:59 CET 2017
IPC: G06F 3/01
Applicants: STEREOLABS
Inventors: SCHMOLLGRUBER, Cécile
AZZAM, Edwin
BRAUN, Olivier
DUJARDIN, Aymeric
BENSRHAIR, Abdelaziz
KRAMM, Sébastien
ROGOZAN, Alexandrina
Title: INDIVIDUAL VISUAL IMMERSION DEVICE FOR A MOVING PERSON WITH MANAGEMENT OF OBSTACLES
Abstract:
The invention relates to an individual visual immersion device for a moving person, comprising means for placing the device on the person and for displaying, in front of the eyes of the person, immersive images, and also comprising a stereoscopic camera, characterised in that it comprises: - means for, during an initialisation phase of the device in an area of operation comprising stationary obstacles, the device being moved in the area of operation, recording (F1) stereoscopic images of the area of operation from a plurality of points of view using the camera, then merging (G1) the images into a model of the area of operation, and interpreting (11) said model in order to create a three-dimensional map of identified obstacles in the area of operation - and means for, during the use phase of the device in the area of operation, the device being carried by a user, detecting whether the user is approaching one of the stationary obstacles referenced on said map and then triggering an alert procedure.