Decodierungsverfahren, Decodierungsvorrichtung und Codierungsvorrichtung
Anmelder: Panasonic Intellectual Property Corporation of America 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4742162
- Anmeldetag
- 21. Mai 2024
- Veröffentlichung
- 9. Januar 2025
- Rechtsraum
- EP
- IPC
- G06T9/40
Abstract
A decoding method includes: in a first prediction process performed when a depth of a current node that stores a three-dimensional point is less than a first threshold value, prioritizing inter prediction over intra prediction (S501); in a second prediction process performed when the depth is less than a second threshold value and less than or equal to the first threshold value, using a prediction scheme indicated in control information included in a bitstream, the second threshold value being greater than the first threshold value (S502); and in a third prediction process performed when the depth is less than or equal to the second threshold value, using the intra prediction (S503). For example, in at least one of the first prediction process, the second prediction process, or the third prediction process, both the intra prediction and the inter prediction need not be used under a predetermined condition.
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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