AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VOLUMETRIC VIDEO

There are disclosed amethodand anapparatus for video encoding.A method comprises obtaining a plurality of frames of a three-dimensional (3D) video stream, wherein each of said frames comprises a point cloud representation of spatial samples of a 3D input scene;combining the point cloud representatio...

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Bibliographische Detailangaben
Hauptverfasser:	KERÄNEN, Jaakko, ROIMELA, Kimmo, MALAMAL VADAKITAL, Vinod Kumar, ILOLA, Lauri
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	There are disclosed amethodand anapparatus for video encoding.A method comprises obtaining a plurality of frames of a three-dimensional (3D) video stream, wherein each of said frames comprises a point cloud representation of spatial samples of a 3D input scene;combining the point cloud representations of said frames into an accumulated point cloud model; and providing, in response to the number of said frames combined in said accumulated point cloud model reaching a predetermined threshold value, said accumulated point cloud model into a view optimization process for segmenting the 3D scene.