Loading…
Fast coding unit partitioning algorithm for HEVC
The High Efficiency Video Coding (HEVC) will be the next generation video standard, which adopts several new techniques to achieve better coding efficiency compared to the current H.264. One significant progress is the way of coding architecture partitioning. HEVC employs a recursive quadtree to get...
Saved in:
Main Authors: | , |
---|---|
Format: | Conference Proceeding |
Language: | eng ; jpn |
Subjects: | |
Online Access: | Request full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | |
---|---|
cites | |
container_end_page | 10 |
container_issue | |
container_start_page | 7 |
container_title | |
container_volume | |
creator | Xiaotao Hou Yonglin Xue |
description | The High Efficiency Video Coding (HEVC) will be the next generation video standard, which adopts several new techniques to achieve better coding efficiency compared to the current H.264. One significant progress is the way of coding architecture partitioning. HEVC employs a recursive quadtree to get the best partitioning, which means each 64×64 pixel area is analyzed in different size Coding Units (CU). Due to the large number of available partitions, this new partitioning method greatly increases the encoding time. In this paper, one fast CU partitioning algorithm based on Rate Distortion (RD) threshold to save much encoding time is proposed and the test shows that the average quality loss is less than 0.5%. |
doi_str_mv | 10.1109/ICCE.2014.6775886 |
format | conference_proceeding |
fullrecord | <record><control><sourceid>ieee_CHZPO</sourceid><recordid>TN_cdi_ieee_primary_6775886</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>6775886</ieee_id><sourcerecordid>6775886</sourcerecordid><originalsourceid>FETCH-LOGICAL-i156t-4d09ecdf3292fd7032eb1a874283861a56dbbf3da9ad42b23ed2bfed82a017a73</originalsourceid><addsrcrecordid>eNotj0FOwzAQRQ0CibZwAMQmF0jwjJ3Ys0RRSitVYtOyrSa1XYzapErMgtsDIqv39RZfekI8giwAJD2v67opUIIuKmNKa6srMQdtiAAJ1LWYIZQ211LCzbQVkb4T83H8_JVEJc2EXPKYskPvYnfMvrqYsgsPKabYd3-GT8d-iOnjnIV-yFbNe30vbgOfRv8wcSF2y2Zbr_LN2-u6ftnkEcoq5dpJ8gcXFBIGZ6RC3wJbo9EqWwGXlWvboBwTO40tKu-wDd5ZZAmGjVqIp__f6L3fX4Z45uF7P5WqH-FLRSs</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Fast coding unit partitioning algorithm for HEVC</title><source>IEEE Xplore All Conference Series</source><creator>Xiaotao Hou ; Yonglin Xue</creator><creatorcontrib>Xiaotao Hou ; Yonglin Xue</creatorcontrib><description>The High Efficiency Video Coding (HEVC) will be the next generation video standard, which adopts several new techniques to achieve better coding efficiency compared to the current H.264. One significant progress is the way of coding architecture partitioning. HEVC employs a recursive quadtree to get the best partitioning, which means each 64×64 pixel area is analyzed in different size Coding Units (CU). Due to the large number of available partitions, this new partitioning method greatly increases the encoding time. In this paper, one fast CU partitioning algorithm based on Rate Distortion (RD) threshold to save much encoding time is proposed and the test shows that the average quality loss is less than 0.5%.</description><identifier>ISSN: 2158-3994</identifier><identifier>EISSN: 2158-4001</identifier><identifier>EISBN: 1479912913</identifier><identifier>EISBN: 9781479912919</identifier><identifier>EISBN: 9781479912902</identifier><identifier>EISBN: 1479912905</identifier><identifier>DOI: 10.1109/ICCE.2014.6775886</identifier><language>eng ; jpn</language><publisher>IEEE</publisher><subject>Algorithm design and analysis ; Encoding ; Equations ; Mathematical model ; Partitioning algorithms ; Video coding</subject><ispartof>2014 IEEE International Conference on Consumer Electronics (ICCE), 2014, p.7-10</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6775886$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,23906,23907,25115,27899,54527,54904</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6775886$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xiaotao Hou</creatorcontrib><creatorcontrib>Yonglin Xue</creatorcontrib><title>Fast coding unit partitioning algorithm for HEVC</title><title>2014 IEEE International Conference on Consumer Electronics (ICCE)</title><addtitle>ICCE</addtitle><description>The High Efficiency Video Coding (HEVC) will be the next generation video standard, which adopts several new techniques to achieve better coding efficiency compared to the current H.264. One significant progress is the way of coding architecture partitioning. HEVC employs a recursive quadtree to get the best partitioning, which means each 64×64 pixel area is analyzed in different size Coding Units (CU). Due to the large number of available partitions, this new partitioning method greatly increases the encoding time. In this paper, one fast CU partitioning algorithm based on Rate Distortion (RD) threshold to save much encoding time is proposed and the test shows that the average quality loss is less than 0.5%.</description><subject>Algorithm design and analysis</subject><subject>Encoding</subject><subject>Equations</subject><subject>Mathematical model</subject><subject>Partitioning algorithms</subject><subject>Video coding</subject><issn>2158-3994</issn><issn>2158-4001</issn><isbn>1479912913</isbn><isbn>9781479912919</isbn><isbn>9781479912902</isbn><isbn>1479912905</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2014</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotj0FOwzAQRQ0CibZwAMQmF0jwjJ3Ys0RRSitVYtOyrSa1XYzapErMgtsDIqv39RZfekI8giwAJD2v67opUIIuKmNKa6srMQdtiAAJ1LWYIZQ211LCzbQVkb4T83H8_JVEJc2EXPKYskPvYnfMvrqYsgsPKabYd3-GT8d-iOnjnIV-yFbNe30vbgOfRv8wcSF2y2Zbr_LN2-u6ftnkEcoq5dpJ8gcXFBIGZ6RC3wJbo9EqWwGXlWvboBwTO40tKu-wDd5ZZAmGjVqIp__f6L3fX4Z45uF7P5WqH-FLRSs</recordid><startdate>201401</startdate><enddate>201401</enddate><creator>Xiaotao Hou</creator><creator>Yonglin Xue</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201401</creationdate><title>Fast coding unit partitioning algorithm for HEVC</title><author>Xiaotao Hou ; Yonglin Xue</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i156t-4d09ecdf3292fd7032eb1a874283861a56dbbf3da9ad42b23ed2bfed82a017a73</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng ; jpn</language><creationdate>2014</creationdate><topic>Algorithm design and analysis</topic><topic>Encoding</topic><topic>Equations</topic><topic>Mathematical model</topic><topic>Partitioning algorithms</topic><topic>Video coding</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xiaotao Hou</creatorcontrib><creatorcontrib>Yonglin Xue</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE/IET Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xiaotao Hou</au><au>Yonglin Xue</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Fast coding unit partitioning algorithm for HEVC</atitle><btitle>2014 IEEE International Conference on Consumer Electronics (ICCE)</btitle><stitle>ICCE</stitle><date>2014-01</date><risdate>2014</risdate><spage>7</spage><epage>10</epage><pages>7-10</pages><issn>2158-3994</issn><eissn>2158-4001</eissn><eisbn>1479912913</eisbn><eisbn>9781479912919</eisbn><eisbn>9781479912902</eisbn><eisbn>1479912905</eisbn><abstract>The High Efficiency Video Coding (HEVC) will be the next generation video standard, which adopts several new techniques to achieve better coding efficiency compared to the current H.264. One significant progress is the way of coding architecture partitioning. HEVC employs a recursive quadtree to get the best partitioning, which means each 64×64 pixel area is analyzed in different size Coding Units (CU). Due to the large number of available partitions, this new partitioning method greatly increases the encoding time. In this paper, one fast CU partitioning algorithm based on Rate Distortion (RD) threshold to save much encoding time is proposed and the test shows that the average quality loss is less than 0.5%.</abstract><pub>IEEE</pub><doi>10.1109/ICCE.2014.6775886</doi><tpages>4</tpages></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | ISSN: 2158-3994 |
ispartof | 2014 IEEE International Conference on Consumer Electronics (ICCE), 2014, p.7-10 |
issn | 2158-3994 2158-4001 |
language | eng ; jpn |
recordid | cdi_ieee_primary_6775886 |
source | IEEE Xplore All Conference Series |
subjects | Algorithm design and analysis Encoding Equations Mathematical model Partitioning algorithms Video coding |
title | Fast coding unit partitioning algorithm for HEVC |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-03-04T20%3A47%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_CHZPO&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Fast%20coding%20unit%20partitioning%20algorithm%20for%20HEVC&rft.btitle=2014%20IEEE%20International%20Conference%20on%20Consumer%20Electronics%20(ICCE)&rft.au=Xiaotao%20Hou&rft.date=2014-01&rft.spage=7&rft.epage=10&rft.pages=7-10&rft.issn=2158-3994&rft.eissn=2158-4001&rft_id=info:doi/10.1109/ICCE.2014.6775886&rft.eisbn=1479912913&rft.eisbn_list=9781479912919&rft.eisbn_list=9781479912902&rft.eisbn_list=1479912905&rft_dat=%3Cieee_CHZPO%3E6775886%3C/ieee_CHZPO%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i156t-4d09ecdf3292fd7032eb1a874283861a56dbbf3da9ad42b23ed2bfed82a017a73%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=6775886&rfr_iscdi=true |