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1. (WO2018200734) FIELD-OF-VIEW PREDICTION METHOD BASED ON NON-INVASIVE EEG DATA FOR VR VIDEO STREAMING SERVICES

Pub. No.:    WO/2018/200734    International Application No.:    PCT/US2018/029453
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Thu Apr 26 01:59:59 CEST 2018
IPC: A61B 5/0484
G06F 3/01
G02B 27/01
A61B 5/00
Applicants: PCMS HOLDINGS, INC.
Inventors: SON, JuHyung
KWAK, Jin Sam
OH, Hyun Oh
Title: FIELD-OF-VIEW PREDICTION METHOD BASED ON NON-INVASIVE EEG DATA FOR VR VIDEO STREAMING SERVICES
Abstract:
Some embodiments of systems and methods disclosed herein include displaying, on a display of a head-mounted display (HMD), a first plurality of tiles of a multi-tile video; measuring an electroencephalography (EEG) signal of the user while the multi-tile video is displayed; predicting a head movement of the user based on the EEG signal; retrieving a second plurality of tiles of the multi-tile video based on the predicted head movement of the user; and rendering one or more of the second plurality of tiles of the multi-tile video.