Jump to content

File:VP9 example superblock partitioning.svg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia
    Original file (SVG file, nominally 340 × 340 pixels, file size: 13 KB)

    Summary

    Description
    English: Example partitioning of a superblock (coding unit) and coding order of partitions in VP9. A frame is broken up into so-called superblocks of 64 by 64 pixels. They can be subdivided either horizontally or vertically or both; square (sub)units can be subdivided recursively down to 4 by 4 pixel blocks. (Compare AV1, H.264) Subunits are coded in raster scan order: left to right, top to bottom.
    Deutsch: Beispiel der Unterteilung eines Superblocks (Kodierungseinheit) und der Kodierungsreihenfolge der Teile in VP9. Ein Einzelbild wird in sogenannte SuperblÃķcke von 64 auf 64 Bildpunkten zerlegt. Diese kÃķnnen entweder horizontal, oder vertikal, oder horizontal und vertikal unterteilt werden; quadratische Teile kÃķnnen rekursiv weiter unterteilt werden bis zu BlÃķcken von 4 auf 4 Bildpunkten GrÃķße. (Vergleiche AV1, H.264) Die einzelnen Einheiten werden in Rasterscanreihenfolge kodiert: links nach rechts, oben nach unten.
    Date
    Source Own work, http://forum.doom9.org/showthread.php?t=168947
    Author Flugaal

    Licensing

    I, the copyright holder of this work, hereby publish it under the following license:
    Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
    The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

    Captions

    Add a one-line explanation of what this file represents

    Items portrayed in this file

    depicts

    inception

    August 2016

    File history

    Click on a date/time to view the file as it appeared at that time.

    Date/TimeThumbnailDimensionsUserComment
    current10:41, 2 August 2016Thumbnail for version as of 10:41, 2 August 2016340 × 340 (13 KB)FlugaalUser created page with UploadWizard

    The following page uses this file:

    Global file usage

    The following other wikis use this file:

    • Usage on de.wikipedia.org

    Metadata

    This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

    If the file has been modified from its original state, some details may not fully reflect the modified file.

    Retrieved from "https://en.wikipedia.org/wiki/File:VP9_example_superblock_partitioning.svg"