Inhaltsadaptive Mikrocodierungsoptimierung für Video

Details

Veröffentlichungs-Nr.

EP4529182

Aktenzeichen

EP24188285

Anmeldetag

12. Juli 2024

Veröffentlichung

16. April 2025

Rechtsraum

EP

IPC

H04N21/234H04N21/81H04N21/845H04N19/142H04N19/154H04N19/172H04N19/179H04N19/192

Abstract

In some embodiments, a method analyzes flagged locations from a plurality of locations in an encoding of a video to form a cluster of locations. Draft micro-chunk boundaries for the cluster are determined based on searching for a first start location and a first end location in the encoding. The method searches in a first search range before the first start location and a second search range after the first end location for a second start location in the first search range and a second end location in the second search range. The second start location and the second end location form a micro-chunk. An encoding parameter set is determined for the micro-chunk formed by the second start location and the second end location based on content characteristics of the micro-chunk. The method uses the encoding parameter set to encode the micro-chunk for insertion in the encoding of the video.

Anmelder

Firmen

Disney Enterprises, Inc.
Beijing YoJaJa Software Technology Development Co., Ltd.

Land

🇺🇸 USA

Fachgebiete