CN104919797B - 基于高效率视频译码对视频信息的可缩放译码的装置和方法 - Google Patents

基于高效率视频译码对视频信息的可缩放译码的装置和方法 Download PDF

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CN104919797B
CN104919797B CN201380064415.9A CN201380064415A CN104919797B CN 104919797 B CN104919797 B CN 104919797B CN 201380064415 A CN201380064415 A CN 201380064415A CN 104919797 B CN104919797 B CN 104919797B
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CN104919797A (zh
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瓦迪姆·谢廖金
陈颖
陈建乐
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Qualcomm Inc
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    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380064415.9A 2012-12-12 2013-12-04 基于高效率视频译码对视频信息的可缩放译码的装置和方法 Active CN104919797B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261736481P 2012-12-12 2012-12-12
US61/736,481 2012-12-12
US201361767183P 2013-02-20 2013-02-20
US61/767,183 2013-02-20
US14/049,649 2013-10-09
US14/049,649 US9648319B2 (en) 2012-12-12 2013-10-09 Device and method for scalable coding of video information based on high efficiency video coding
PCT/US2013/073015 WO2014093079A1 (en) 2012-12-12 2013-12-04 Device and method for scalable coding of video information based on high efficiency video coding

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CN104919797A CN104919797A (zh) 2015-09-16
CN104919797B true CN104919797B (zh) 2018-08-24

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EP (1) EP2932718B1 (enExample)
JP (1) JP6430394B2 (enExample)
KR (1) KR101861906B1 (enExample)
CN (1) CN104919797B (enExample)
AP (1) AP2015008516A0 (enExample)
EC (1) ECSP15029651A (enExample)
ES (1) ES2711954T3 (enExample)
HU (1) HUE042712T2 (enExample)
MA (1) MA38178B1 (enExample)
SA (1) SA515360542B1 (enExample)
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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160073115A1 (en) * 2013-04-05 2016-03-10 Samsung Electronics Co., Ltd. Method for determining inter-prediction candidate for interlayer decoding and encoding method and apparatus
WO2014186542A1 (en) * 2013-05-15 2014-11-20 Vid Scale, Inc. Single loop decoding based inter layer prediction
US10321162B2 (en) * 2015-06-08 2019-06-11 Qualcomm Incorporated Derivation of color gamut scalability parameters and tables in scalable video coding
US10531111B2 (en) * 2015-11-06 2020-01-07 Microsoft Technology Licensing, Llc Flexible reference picture management for video encoding and decoding
US10424082B2 (en) * 2017-04-24 2019-09-24 Intel Corporation Mixed reality coding with overlays
US10602180B2 (en) 2017-06-13 2020-03-24 Qualcomm Incorporated Motion vector prediction
WO2019135447A1 (ko) * 2018-01-02 2019-07-11 삼성전자 주식회사 움직임 예측에 의한 패딩 기법을 이용한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
US11265551B2 (en) * 2018-01-18 2022-03-01 Qualcomm Incorporated Decoder-side motion vector derivation
WO2020182091A1 (en) 2019-03-08 2020-09-17 Beijing Bytedance Network Technology Co., Ltd. Reshaping model in video processing
PH12021552429A1 (en) 2019-04-18 2022-07-25 Beijing Bytedance Network Tech Co Ltd Parameter derivation in cross component mode
AU2020263199B2 (en) 2019-04-23 2023-10-19 Beijing Bytedance Network Technology Co., Ltd. Methods for cross component dependency reduction
SG11202111961SA (en) 2019-05-08 2021-12-30 Beijing Bytedance Network Technology Co Ltd Conditions for applicability of cross-component coding
CN113924774A (zh) * 2019-05-10 2022-01-11 北京达佳互联信息技术有限公司 用于利用三角形预测进行视频编解码的方法和装置
CN117395396A (zh) 2019-07-07 2024-01-12 北京字节跳动网络技术有限公司 色度残差缩放的信令通知
CN115623206B (zh) * 2019-10-10 2024-02-27 北京达佳互联信息技术有限公司 利用三角分区的视频编解码方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6728317B1 (en) * 1996-01-30 2004-04-27 Dolby Laboratories Licensing Corporation Moving image compression quality enhancement using displacement filters with negative lobes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201640A (nl) 1992-09-22 1994-04-18 Nederland Ptt Systeem omvattende ten minste één encoder voor het coderen van een digitaal signaal en ten minste één decoder voor het decoderen van een digitaal signaal, en encoder en decoder voor toepassing in het systeem volgens de uitvinding.
KR20060109247A (ko) * 2005-04-13 2006-10-19 엘지전자 주식회사 베이스 레이어 픽처를 이용하는 영상신호의 엔코딩/디코딩방법 및 장치
US20060153295A1 (en) 2005-01-12 2006-07-13 Nokia Corporation Method and system for inter-layer prediction mode coding in scalable video coding
KR100704626B1 (ko) * 2005-02-07 2007-04-09 삼성전자주식회사 다 계층 기반의 모션 벡터를 압축하는 방법 및 장치
WO2006087314A1 (en) * 2005-02-18 2006-08-24 Thomson Licensing Method for deriving coding information for high resolution images from low resoluton images and coding and decoding devices implementing said method
JP4321484B2 (ja) * 2005-04-12 2009-08-26 日本ビクター株式会社 空間スケーラブル符号化方法、空間スケーラブル符号化装置、空間スケーラブル符号化プログラム、空間スケーラブル復号化方法、空間スケーラブル復号化装置及び空間スケーラブル復号化プログラム
US8755434B2 (en) * 2005-07-22 2014-06-17 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
EP2077038B1 (en) 2006-10-18 2013-01-30 Apple Inc. Scalable video coding with filtering of lower layers
JP5063684B2 (ja) * 2006-11-17 2012-10-31 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
US8428125B2 (en) 2006-12-22 2013-04-23 Qualcomm Incorporated Techniques for content adaptive video frame slicing and non-uniform access unit coding
US8548056B2 (en) * 2007-01-08 2013-10-01 Qualcomm Incorporated Extended inter-layer coding for spatial scability
DE102007049351A1 (de) 2007-10-15 2009-04-16 Siemens Ag Verfahren und Vorrichtung zum Erstellen eines kodierten Ausgangsvideostroms aus mindestens zwei kodierten Eingangsvideoströmen, sowie Verwendung der Vorrichtung und kodierter Eingangsvideostrom
US20120314767A1 (en) 2011-06-13 2012-12-13 Qualcomm Incorporated Border pixel padding for intra prediction in video coding
CA2839274A1 (en) 2011-06-30 2013-01-03 Vidyo, Inc. Motion prediction in scalable video coding
JP5810700B2 (ja) * 2011-07-19 2015-11-11 ソニー株式会社 画像処理装置及び画像処理方法
JP5947405B2 (ja) 2012-02-01 2016-07-06 ノキア テクノロジーズ オーユー ビデオ符号化方法および装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6728317B1 (en) * 1996-01-30 2004-04-27 Dolby Laboratories Licensing Corporation Moving image compression quality enhancement using displacement filters with negative lobes

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ECSP15029651A (es) 2016-01-29
EP2932718A1 (en) 2015-10-21
TWI535273B (zh) 2016-05-21
WO2014093079A1 (en) 2014-06-19
TW201429263A (zh) 2014-07-16
JP2016503982A (ja) 2016-02-08
US9648319B2 (en) 2017-05-09
KR101861906B1 (ko) 2018-05-28
MA38178A1 (fr) 2016-05-31
AP2015008516A0 (en) 2015-06-30
MA38178B1 (fr) 2017-10-31
SA515360542B1 (ar) 2017-11-27
CN104919797A (zh) 2015-09-16
ES2711954T3 (es) 2019-05-08
HUE042712T2 (hu) 2019-07-29
KR20150096421A (ko) 2015-08-24
US20140161179A1 (en) 2014-06-12
JP6430394B2 (ja) 2018-11-28
EP2932718B1 (en) 2018-11-28

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