Video-Codec zur Volumetrischen Darstellung mit Szenenansichten

Details

Veröffentlichungs-Nr.

EP4718850

Anmeldetag

30. September 2024

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

H04N19/597, G06N3/0455

Abstract

Systems, methods, and apparatuses for encoding and/or decoding video are provided in various implementations. An encoder generates and/or receives a plurality of discrete input views. The encoder generates a volumetric data representation based on the plurality of discrete input views. The encoder further generates a plurality of pseudo views and/or a plurality of error pseudo views. The encoder transmits a bitstream to a decoder. The bitstream comprises an encoded volumetric data representation with a plurality of encoded pseudo views and/or a plurality of encoded error pseudo views. The decoder uses the plurality of pseudo views and/or a plurality of error pseudo views to optimize the volumetric data representation and generate an improved volumetric data representation. The decoder generates a plurality of new views based on the improved volumetric data representation. The decoder renders the plurality of new views, generates a final video data, and outputs the final video data.

Anmelder

Firma

InterDigital CE Patent Holdings, SAS

Land

🇫🇷 Frankreich

Fachgebiete