Vorhersage von Mesh-Unterteilungen

Details

Veröffentlichungs-Nr.

EP4730807

Anmeldetag

17. Oktober 2024

Veröffentlichung

22. April 2026

Rechtsraum

EP

Abstract

Systems, methods, and instrumentalities may be configured for mesh subdivision prediction. In examples, a coding device (e.g., an encoding and/or decoding device) may be configured to determine whether a mesh edge of a mesh sequence wherein a vertex is to be inserted is a non-boundary edge. The device may, based on the determination that the mesh edge of the mesh sequence is a non-boundary edge, select one of an arithmetic mean, a geometric mean, or a harmonic mean to predict a position of the vertex based on comparing an absolute value of a dot product of normal vectors with at least one of a first threshold value or a second threshold value.

Anmelder

Firma

InterDigital CE Patent Holdings, SAS

Land

🇫🇷 Frankreich