SG11201405874RA - Video encoding method and apparatus and video decoding method and apparatus using unified syntax for parallel processing - Google Patents

Video encoding method and apparatus and video decoding method and apparatus using unified syntax for parallel processing

Info

Publication number
SG11201405874RA
SG11201405874RA SG11201405874RA SG11201405874RA SG11201405874RA SG 11201405874R A SG11201405874R A SG 11201405874RA SG 11201405874R A SG11201405874R A SG 11201405874RA SG 11201405874R A SG11201405874R A SG 11201405874RA SG 11201405874R A SG11201405874R A SG 11201405874RA
Authority
SG
Singapore
Prior art keywords
parallel processing
video
encoding method
decoding method
video encoding
Prior art date
Application number
SG11201405874RA
Other languages
English (en)
Inventor
Seung-Soo Jeong
Young-O Park
Chan-Yul Kim
Jeong-Hoon Park
Jae-Hyun Kim
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG11201405874RA publication Critical patent/SG11201405874RA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding
SG11201405874RA 2012-01-20 2013-01-21 Video encoding method and apparatus and video decoding method and apparatus using unified syntax for parallel processing SG11201405874RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261588690P 2012-01-20 2012-01-20
PCT/KR2013/000491 WO2013109125A1 (ko) 2012-01-20 2013-01-21 병렬 처리를 위한 단일화된 신택스를 이용하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치

Publications (1)

Publication Number Publication Date
SG11201405874RA true SG11201405874RA (en) 2014-10-30

Family

ID=48799487

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201405874RA SG11201405874RA (en) 2012-01-20 2013-01-21 Video encoding method and apparatus and video decoding method and apparatus using unified syntax for parallel processing
SG10201608508QA SG10201608508QA (en) 2012-01-20 2013-01-21 Video Encoding Method And Apparatus And Video Decoding Method And Apparatus Using Unified Syntax For Parallel Processing

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201608508QA SG10201608508QA (en) 2012-01-20 2013-01-21 Video Encoding Method And Apparatus And Video Decoding Method And Apparatus Using Unified Syntax For Parallel Processing

Country Status (6)

Country Link
US (1) US20140328411A1 (zh)
KR (1) KR20130086009A (zh)
CN (1) CN104205848A (zh)
CA (1) CA2868088A1 (zh)
SG (2) SG11201405874RA (zh)
WO (1) WO2013109125A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9547880B2 (en) * 2012-04-09 2017-01-17 Intel Corporation Parallel processing image data having top-left dependent pixels
EP2833631A4 (en) * 2012-04-15 2015-11-11 Samsung Electronics Co Ltd VIDEO CODING METHOD AND DEVICE AND VIDEO CODING METHOD AND DEVICE FOR PARALLEL PROCESSING
US9621905B2 (en) * 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
HUE047153T2 (hu) 2013-02-08 2020-04-28 Saturn Licensing Llc Kódolás és dekódolás 18/30 (3/5) aránnyal 64800 hosszú LDPC kódhoz
WO2015151791A1 (ja) * 2014-03-31 2015-10-08 ソニー株式会社 画像復号装置および方法
US10805611B2 (en) * 2016-10-18 2020-10-13 Mediatek Inc. Method and apparatus of constrained sequence header
CN110324625B (zh) * 2018-03-31 2023-04-18 华为技术有限公司 一种视频解码方法和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8019002B2 (en) * 2006-06-08 2011-09-13 Qualcomm Incorporated Parallel batch decoding of video blocks
KR100864278B1 (ko) * 2007-06-22 2008-10-17 매그나칩 반도체 유한회사 영상 데이터 처리장치
US8542748B2 (en) * 2008-03-28 2013-09-24 Sharp Laboratories Of America, Inc. Methods and systems for parallel video encoding and decoding
KR100999505B1 (ko) * 2009-05-15 2010-12-09 이승훈 매크로블록 기반의 데이터 병렬 처리를 수행하는 동영상 인코딩/디코딩 장치
KR101504887B1 (ko) * 2009-10-23 2015-03-24 삼성전자 주식회사 데이터 단위 레벨의 독립적 파싱 또는 복호화에 따른 비디오 복호화 방법 및 그 장치, 그리고 데이터 단위 레벨의 독립적 파싱 또는 복호화를 위한 비디오 부호화 방법 및 그 장치
KR101673186B1 (ko) * 2010-06-09 2016-11-07 삼성전자주식회사 매크로블록의 연관관계를 고려하여 영상 데이터의 부호화 및 복호화를 병렬 처리하는 장치 및 방법
US20120014441A1 (en) * 2010-07-15 2012-01-19 Sharp Laboratories Of America, Inc. Parallel video coding based on boundaries
US10349070B2 (en) * 2010-09-30 2019-07-09 Texas Instruments Incorporated Simplified binary arithmetic coding engine
US9497472B2 (en) * 2010-11-16 2016-11-15 Qualcomm Incorporated Parallel context calculation in video coding
US10244239B2 (en) * 2010-12-28 2019-03-26 Dolby Laboratories Licensing Corporation Parameter set for picture segmentation
US9001883B2 (en) * 2011-02-16 2015-04-07 Mediatek Inc Method and apparatus for slice common information sharing
US8767824B2 (en) * 2011-07-11 2014-07-01 Sharp Kabushiki Kaisha Video decoder parallelization for tiles

Also Published As

Publication number Publication date
CN104205848A (zh) 2014-12-10
SG10201608508QA (en) 2016-12-29
WO2013109125A1 (ko) 2013-07-25
US20140328411A1 (en) 2014-11-06
CA2868088A1 (en) 2013-07-25
KR20130086009A (ko) 2013-07-30

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