Vorrichtung und Verfahren zur Textur-Codierung und -Decodierung

Details

Veröffentlichungs-Nr.

EP2892236

Aktenzeichen

EP14190093

Anmeldetag

23. Oktober 2014

Veröffentlichung

20. April 2022

Erteilung

20. April 2022

Rechtsraum

EP

IPC

H04N19/51H04N19/136H04N19/88H04N19/119H04N19/17H04N19/192H04N19/146H04N19/436

Abstract

A method of texture encoding comprises the steps of obtaining a plurality of textures, assembling a sequence of textures by selecting a first texture of the sequence of textures and then, one or more times, adding to the sequence of textures a texture from the plurality of textures that is calculated to be the one most similar to the current last texture in the sequence of textures, and then encoding the assembled sequence of textures using a motion vector based video encoding scheme. Meanwhile, a method of texture decoding comprises the steps of receiving a data file encoded using a motion vector based video encoding scheme, decoding the data file using a corresponding motion vector based video decoding scheme, and obtaining from the decoding scheme a sequence of textures arranged in an order of mutual similarity.

Anmelder

Firmen

Sony Interactive Entertainment Inc.
Sony Computer Entertainment Inc.
Sony Computer Entertainment Europe Ltd.

Land

🇯🇵 Japan

Fachgebiete