Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Christian Lehmann

Thomas Wiegand

Detlev Marpe

Heiko Schwarz

Thomas Schierl

Valeri George

Tobias Hinz

Adam Wieckowski

Jackie Ma

Jens Brandenburg

Robert Philipp Skupin

Yago Sánchez De La Fuente

Video codec for supporting temporal inter-prediction, configured to perform padding of an area of a referenced portion of a reference picture which extends beyond a border of the reference picture, which referenced portion is referenced by an inter predicted block of a current picture by selecting one of a plurality of intra-prediction modes, and padding the area using the selected intra-prediction mode.

Apparatus for selecting an intra-prediction mode for padding

A video decoder for decoding an encoded video signal including encoded picture data and indication data of a picture of a video to reconstruct the picture of the video is provided. The video decoder includes an interface configured for receiving the encoded video signal, and a data decoder configured for reconstructing the picture of the video by decoding the encoded picture data using the indication data. The picture is partitioned into a plurality of coding areas. One or more coding areas of the plurality of coding areas include two or more coding tree units of the plurality of coding tree units, wherein each coding area of the one or more coding areas which includes two or more coding tree units exhibits a coding order for the two or more coding tree units of the coding area.

Encoder and decoder, encoding method and decoding method for versatile spatial partitioning of coded pictures

Concepts are described which enable improved suitability of a respective codec for parallel processing at encoder and/or decoder.

Concept for enhancing parallel coding capabilities

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Berlin, Germany

Christian Lehmann