Codierungsvorrichtung, Decodierungsvorrichtung, Codierungsverfahren und Decodierungsverfahren
Anmelder: Panasonic Intellectual Property Corporation of America 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4738828
- Anmeldetag
- 25. Juni 2024
- Veröffentlichung
- 2. Januar 2025
- Rechtsraum
- EP
- IPC
- H04N19/597, H04N21/234
Abstract
In the present invention, an encoding device acquires a first three-dimensional data generation model corresponding to a first timepoint and a second three-dimensional data generation model corresponding to a second timepoint, and generates a bit stream by encoding the acquired first three-dimensional data generation model and second three-dimensional data generation model. A decoding device acquires a bit stream, and decodes, from the bit stream, a first three-dimensional data generation model corresponding to a first timepoint and a second three-dimensional data generation model corresponding to a second timepoint. When viewpoint information including a viewpoint and a line-of-sight direction is inputted, the first three-dimensional data generation model and the second three-dimensional data generation model each output a two-dimensional image of a subject as viewed from the viewpoint and the line-of-sight direction.
Anmelder
- Firma
- Panasonic Intellectual Property Corporation of America
- Land
- 🇺🇸 USA
US-amerikanisches Tochterunternehmen von Panasonic, das geistiges Eigentum des Konzerns verwaltet und Patente aus Forschung zu Unterhaltungselektronik, Kommunikationstechnik und Batterietechnologie hält.
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