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1. (WO2018182321) METHOD AND APPARATUS FOR RENDERING TIMED TEXT AND GRAPHICS IN VIRTUAL REALITY VIDEO

Pub. No.:    WO/2018/182321    International Application No.:    PCT/KR2018/003688
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Fri Mar 30 01:59:59 CEST 2018
IPC: H04N 13/00
G06T 15/10
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: BOUAZIZI, Imed
BUDAGAVI, Madhukar
Title: METHOD AND APPARATUS FOR RENDERING TIMED TEXT AND GRAPHICS IN VIRTUAL REALITY VIDEO
Abstract:
An electronic device, a server and a method for rendering timed text within an omnidirectional video are disclosed. The method includes receiving a signaling message including a flag indicating whether a position of the timed text within the omnidirectional video is dependent on a viewport of the omnidirectional video. The method also includes determining whether the position of the timed text within the omnidirectional video is dependent on the viewport based on the flag. The method further includes rendering the timed text within the omnidirectional video based on the determination.