Strahlverfolgung

Details

Veröffentlichungs-Nr.

EP4742169

Anmeldetag

26. September 2023

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

G06T15/06

Abstract

There is provided a computer implemented method for quantising a ray representative to obtain a quantised ray representative, wherein the ray representative represents compressed ray data for a ray, the ray defined by three direction components and three position components, wherein the direction component having the greatest magnitude defines a major axis of the ray, wherein the ray representative comprises: (i) two translated position components defining a translated position along axes which are not the major axis of the ray and (ii) two rescaled direction components along axes which are not the major axis of the ray, the method comprising: decreasing a number of computational bits representing each of the two translated position components and the two rescaled direction components in the ray representative to thereby obtain the quantised ray representative, wherein the quantised ray representative comprises data that indicates the major axis of the ray, the two position components defining the translated position and the two rescaled direction components in fewer computational bits than data representing the ray representative.

Anmelder

Firma

Imagination Technologies Limited

Land

🇬🇧 Großbritannien