A METHOD AND APPARATUS FOR DELIVERING A VOLUMETRIC VIDEO CONTENT

Methods, devices and data stream are provided for signaling and decoding information representative of restrictions of navigation in a volumetric video. The data stream comprises metadata associated to video data representative of the volumetric video. The metadata comprise data representative of a...

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Bibliographic Details
Main Authors DORE, Renaud, CHUPEAU, Bertrand, BRIAND, Gerard
Format Patent
LanguageEnglish
French
German
Published 15.11.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:Methods, devices and data stream are provided for signaling and decoding information representative of restrictions of navigation in a volumetric video. The data stream comprises metadata associated to video data representative of the volumetric video. The metadata comprise data representative of a viewing bounding box, data representative of a curvilinear path in the 3D space of said volumetric video; and data representative of at least one viewing direction range associated with a point on the curvilinear path.
Bibliography:Application Number: EP20200750556