BR112014019444A8 - Restrição de unidades de predição em fatias b para interpredição unidirecional - Google Patents

Restrição de unidades de predição em fatias b para interpredição unidirecional

Info

Publication number
BR112014019444A8
BR112014019444A8 BR112014019444A BR112014019444A BR112014019444A8 BR 112014019444 A8 BR112014019444 A8 BR 112014019444A8 BR 112014019444 A BR112014019444 A BR 112014019444A BR 112014019444 A BR112014019444 A BR 112014019444A BR 112014019444 A8 BR112014019444 A8 BR 112014019444A8
Authority
BR
Brazil
Prior art keywords
unidirectional
computing device
prediction units
interprediction
interpredition
Prior art date
Application number
BR112014019444A
Other languages
English (en)
Other versions
BR112014019444A2 (pt
BR112014019444B1 (pt
Inventor
Seregin Vadim
Wang Xianglin
Karczewicz Marta
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112014019444A2 publication Critical patent/BR112014019444A2/pt
Publication of BR112014019444A8 publication Critical patent/BR112014019444A8/pt
Publication of BR112014019444B1 publication Critical patent/BR112014019444B1/pt

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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

RESTRIÇÃO DE UNIDADES DE PREDIÇÃO EM FATIAS B PARA INTERPREDIÇÃO UNIDIRECIONAL Um dispositivo de computação determina se uma unidade de predição (PU) em uma fatia B é restrita à interpredição unidirecional. Além disso, o dispositivo de computação gera uma lista de candidato de mesclagem para a PU e determina um candidato de mesclagem selecionado na lista de candidato de mesclagem. Se a PU é restrita à interpredição unidirecional, o dispositivo de computação gera um bloco de vídeo preditivo para a PU com base em não mais do que um bloco de referência associado com informação de movimento especificada pelo candidato de mesclagem selecionado. Se a PU não é restrita à interpredição unidirecional, o dispositivo de computação gera o bloco de vídeo preditivo para a PU com base em um ou mais blocos de referência associados com a informação de movimento especificada pelo candidato de mesclagem selecionado.
BR112014019444-0A 2012-02-08 2013-02-07 Restrição de unidades de predição em fatias b para interpredição unidirecional BR112014019444B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261596597P 2012-02-08 2012-02-08
US61/596,597 2012-02-08
US201261622968P 2012-04-11 2012-04-11
US61/622,968 2012-04-11
US13/628,562 US9451277B2 (en) 2012-02-08 2012-09-27 Restriction of prediction units in B slices to uni-directional inter prediction
US13/628,562 2012-09-27
PCT/US2013/025153 WO2013119816A1 (en) 2012-02-08 2013-02-07 Restriction of prediction units in b slices to uni-directional inter prediction

Publications (3)

Publication Number Publication Date
BR112014019444A2 BR112014019444A2 (pt) 2017-06-20
BR112014019444A8 true BR112014019444A8 (pt) 2017-07-11
BR112014019444B1 BR112014019444B1 (pt) 2023-02-14

Family

ID=48902866

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014019444-0A BR112014019444B1 (pt) 2012-02-08 2013-02-07 Restrição de unidades de predição em fatias b para interpredição unidirecional

Country Status (21)

Country Link
US (2) US9451277B2 (pt)
EP (2) EP2813080B1 (pt)
JP (2) JP2015510357A (pt)
KR (1) KR101825262B1 (pt)
CN (2) CN104980762B (pt)
AU (1) AU2013217035B2 (pt)
BR (1) BR112014019444B1 (pt)
CA (1) CA2862311C (pt)
DK (1) DK2813080T3 (pt)
ES (1) ES2874848T3 (pt)
HK (2) HK1216273A1 (pt)
HU (1) HUE054366T2 (pt)
IL (1) IL233522A (pt)
MY (1) MY168356A (pt)
PH (1) PH12014501622A1 (pt)
RU (1) RU2620723C2 (pt)
SG (1) SG11201403844PA (pt)
SI (1) SI2813080T1 (pt)
UA (1) UA114314C2 (pt)
WO (1) WO2013119816A1 (pt)
ZA (1) ZA201406544B (pt)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107105281B (zh) * 2010-12-14 2019-11-12 M&K控股株式会社 用于解码运动画面的设备
HUE063154T2 (hu) * 2010-12-22 2023-12-28 Lg Electronics Inc Intra predikció video kódolásban
WO2013005966A2 (ko) * 2011-07-01 2013-01-10 한국전자통신연구원 비디오 부호화 방법 및 복호화 방법과 이를 이용한 장치
JP5972888B2 (ja) 2011-09-29 2016-08-17 シャープ株式会社 画像復号装置、画像復号方法および画像符号化装置
CN108632608B (zh) 2011-09-29 2022-07-29 夏普株式会社 图像解码装置、图像解码方法、图像编码装置及图像编码方法
US9451277B2 (en) 2012-02-08 2016-09-20 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
US9426463B2 (en) 2012-02-08 2016-08-23 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
JP5997363B2 (ja) * 2012-04-15 2016-09-28 サムスン エレクトロニクス カンパニー リミテッド ビデオ復号化方法及びビデオ復号化装置
US10721487B2 (en) 2012-04-17 2020-07-21 Texas Instruments Incorporated Converting a bi-predicted merging candidate in a merging candidate list for a prediction unit of a picture
US9591312B2 (en) * 2012-04-17 2017-03-07 Texas Instruments Incorporated Memory bandwidth reduction for motion compensation in video coding
EP4135326A1 (en) 2012-10-12 2023-02-15 Electronics and Telecommunications Research Institute Video decoding and encoding method using a motion candidate list
JP5524405B1 (ja) * 2013-12-10 2014-06-18 ユニ・チャーム株式会社 芳香性粒状物及び動物用トイレ砂
CN106105195B (zh) * 2014-03-11 2019-06-21 寰发股份有限公司 用于视频编码的单一样本模式的方法及装置
US9716884B2 (en) * 2014-03-20 2017-07-25 Hfi Innovation Inc. Method of signaling for mode selection in 3D and multi-view video coding
WO2018061550A1 (ja) * 2016-09-28 2018-04-05 シャープ株式会社 画像復号装置及び画像符号化装置
KR102580910B1 (ko) * 2017-08-29 2023-09-20 에스케이텔레콤 주식회사 양방향 옵티컬 플로우를 이용한 움직임 보상 방법 및 장치
CN116744018A (zh) * 2017-08-29 2023-09-12 Sk电信有限公司 视频编码方法、视频解码方法和传输比特流的方法
US10609384B2 (en) 2017-09-21 2020-03-31 Futurewei Technologies, Inc. Restriction on sub-block size derivation for affine inter prediction
US10469869B1 (en) * 2018-06-01 2019-11-05 Tencent America LLC Method and apparatus for video coding
CN112385231B (zh) * 2018-06-27 2024-01-02 数字洞察力有限公司 图像编码/解码方法和装置
US11218721B2 (en) * 2018-07-18 2022-01-04 Mediatek Inc. Method and apparatus of motion compensation bandwidth reduction for video coding system utilizing multi-hypothesis
MX2021001569A (es) 2018-08-09 2021-04-28 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo y dispositivo de prediccion de componente de imagen de video, y medio de almacenamiento de computadora.
CN112740663B (zh) * 2018-09-24 2022-06-14 华为技术有限公司 图像预测方法、装置以及相应的编码器和解码器
CN112956195A (zh) 2018-09-25 2021-06-11 数字洞察力有限公司 用于基于帧间模式对图像进行编码或解码的方法和装置
JP7328328B2 (ja) * 2018-10-08 2023-08-16 ホアウェイ・テクノロジーズ・カンパニー・リミテッド コーディングブロックの三角形パーティションのインター予測のための装置および方法
WO2020084475A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Utilization of refined motion vector
WO2020084476A1 (en) * 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block based prediction
CN111436230A (zh) 2018-11-12 2020-07-21 北京字节跳动网络技术有限公司 仿射预测的带宽控制方法
CN113170171B (zh) 2018-11-20 2024-04-12 北京字节跳动网络技术有限公司 组合帧间帧内预测模式的预测细化
MX2021005032A (es) 2018-11-20 2021-06-15 Huawei Tech Co Ltd Un codificador, un decodificador y metodos correspondientes para modo de fusion.
EP3861742A4 (en) 2018-11-20 2022-04-13 Beijing Bytedance Network Technology Co., Ltd. DIFFERENCE CALCULATION BASED ON SPATIAL POSITION
WO2020103933A1 (en) 2018-11-22 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Configuration method for default motion candidate
WO2020114404A1 (en) 2018-12-03 2020-06-11 Beijing Bytedance Network Technology Co., Ltd. Pruning method in different prediction mode
EP3884667B1 (en) 2018-12-25 2024-04-17 Beijing Dajia Internet Information Technology Co., Ltd. Video coding with triangular shape prediction units
CN113261290B (zh) 2018-12-28 2024-03-12 北京字节跳动网络技术有限公司 基于修改历史的运动预测
WO2020140862A1 (en) 2018-12-30 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Conditional application of inter prediction with geometric partitioning in video processing
CN116634172A (zh) * 2019-01-02 2023-08-22 北京大学 候选mv列表构建方法和装置
CN111435993B (zh) 2019-01-14 2022-08-26 华为技术有限公司 视频编码器、视频解码器及相应方法
US11140406B2 (en) * 2019-02-20 2021-10-05 Qualcomm Incorporated Signalling for merge mode with motion vector differences in video coding
JP2022521554A (ja) * 2019-03-06 2022-04-08 北京字節跳動網絡技術有限公司 変換された片予測候補の利用
AR118250A1 (es) * 2019-03-08 2021-09-22 Jvckenwood Corp Dispositivos, métodos y programas de codificación y decodificación de imágenes en movimiento
CN111726617B (zh) * 2019-03-18 2024-03-15 华为技术有限公司 用于融合运动矢量差技术的优化方法、装置及编解码器
WO2020192643A1 (en) * 2019-03-24 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Derivation of converted uni-prediction candidate
EP3922014A4 (en) 2019-04-02 2022-04-06 Beijing Bytedance Network Technology Co., Ltd. DECODER SIDE MOTION VECTOR BYPASS
WO2020244571A1 (en) 2019-06-04 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Motion candidate list construction using neighboring block information
JP7446339B2 (ja) * 2019-06-04 2024-03-08 北京字節跳動網絡技術有限公司 幾何学的分割モードコーディングを用いた動き候補リスト
CN114222136A (zh) * 2019-06-25 2022-03-22 Oppo广东移动通信有限公司 运动补偿的处理方法、编码器、解码器以及存储介质
CN117354547A (zh) 2019-07-14 2024-01-05 北京字节跳动网络技术有限公司 自适应参数集中的自适应环路滤波的指示
CN110611820A (zh) * 2019-09-11 2019-12-24 北京达佳互联信息技术有限公司 视频编码方法、装置、电子设备及存储介质
CN114450959A (zh) 2019-09-28 2022-05-06 北京字节跳动网络技术有限公司 视频编解码中的几何分割模式
CN114788274A (zh) * 2019-10-10 2022-07-22 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
US11831909B2 (en) 2021-03-11 2023-11-28 Qualcomm Incorporated Learned B-frame coding using P-frame coding system

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026232A (en) 1995-07-13 2000-02-15 Kabushiki Kaisha Toshiba Method and system to replace sections of an encoded video bitstream
US7321626B2 (en) 2002-03-08 2008-01-22 Sharp Laboratories Of America, Inc. System and method for predictive motion estimation using a global motion predictor
EP1427216A1 (en) 2002-07-02 2004-06-09 Matsushita Electric Industrial Co., Ltd. Image encoding method and image decoding method
KR100506864B1 (ko) 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
JP2006513636A (ja) * 2003-01-10 2006-04-20 トムソン ライセンシング インター・フレーム符号化に関する高速モード意思決定
EP1585326A1 (en) * 2004-03-30 2005-10-12 Matsushita Electric Industrial Co., Ltd. Motion vector estimation at image borders for frame rate conversion
WO2006052577A2 (en) * 2004-11-04 2006-05-18 Thomson Licensing Method and apparatus for fast mode decision of b-frames in a video encoder
JP4755093B2 (ja) 2005-02-01 2011-08-24 パナソニック株式会社 画像符号化方法および画像符号化装置
US8498336B2 (en) * 2006-02-02 2013-07-30 Thomson Licensing Method and apparatus for adaptive weight selection for motion compensated prediction
WO2007092192A2 (en) 2006-02-02 2007-08-16 Thomson Licensing Method and apparatus for motion estimation using combined reference bi-prediction
WO2007114612A1 (en) 2006-03-30 2007-10-11 Lg Electronics Inc. A method and apparatus for decoding/encoding a video signal
RU2395174C1 (ru) * 2006-03-30 2010-07-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для декодирования/кодирования сигнала видео
CN101617538A (zh) 2007-01-08 2009-12-30 诺基亚公司 用于视频编码中扩展空间可分级性的改进层间预测
US8488668B2 (en) * 2007-06-15 2013-07-16 Qualcomm Incorporated Adaptive coefficient scanning for video coding
JP4325708B2 (ja) * 2007-07-05 2009-09-02 ソニー株式会社 データ処理装置、データ処理方法およびデータ処理プログラム、符号化装置、符号化方法および符号化プログラム、ならびに、復号装置、復号方法および復号プログラム
US20100195723A1 (en) * 2007-09-25 2010-08-05 Tomohiro Ikai Moving image encoder and moving image decoder
EP2262267A1 (en) 2009-06-10 2010-12-15 Panasonic Corporation Filter coefficient coding scheme for video coding
US8995526B2 (en) * 2009-07-09 2015-03-31 Qualcomm Incorporated Different weights for uni-directional prediction and bi-directional prediction in video coding
EP2532159A1 (en) 2010-02-05 2012-12-12 Telefonaktiebolaget L M Ericsson (PUBL) Selecting predicted motion vector candidates
US9503743B2 (en) * 2010-05-12 2016-11-22 Thomson Licensing Methods and apparatus for uni-prediction of self-derivation of motion estimation
US9357229B2 (en) * 2010-07-28 2016-05-31 Qualcomm Incorporated Coding motion vectors in video coding
US9319716B2 (en) 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
US8934552B2 (en) 2011-03-31 2015-01-13 Qualcomm Incorporated Combined reference picture list construction and mapping
US9247266B2 (en) 2011-04-18 2016-01-26 Texas Instruments Incorporated Temporal motion data candidate derivation in video coding
US9131239B2 (en) 2011-06-20 2015-09-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
US10070152B2 (en) * 2011-08-24 2018-09-04 Texas Instruments Incorporated Sample adaptive offset (SAO) parameter signaling
SI2744204T1 (sl) * 2011-09-14 2019-02-28 Samsung Electronics Co., Ltd., Postopek dekodiranja enote za napovedovanje (PU) na podlagi njene velikosti
JP5972888B2 (ja) 2011-09-29 2016-08-17 シャープ株式会社 画像復号装置、画像復号方法および画像符号化装置
CN108632608B (zh) * 2011-09-29 2022-07-29 夏普株式会社 图像解码装置、图像解码方法、图像编码装置及图像编码方法
US8964845B2 (en) * 2011-12-28 2015-02-24 Microsoft Corporation Merge mode for motion information prediction
US9894355B2 (en) * 2012-01-19 2018-02-13 Sony Corporation Image processing apparatus and method thereof
WO2013111596A1 (ja) * 2012-01-26 2013-08-01 パナソニック株式会社 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および画像符号化復号装置
US9426463B2 (en) 2012-02-08 2016-08-23 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
US9451277B2 (en) 2012-02-08 2016-09-20 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
US20130272409A1 (en) 2012-04-12 2013-10-17 Qualcomm Incorporated Bandwidth reduction in video coding through applying the same reference index

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Publication number Publication date
US9699472B2 (en) 2017-07-04
HK1216273A1 (zh) 2016-10-28
BR112014019444A2 (pt) 2017-06-20
RU2014136329A (ru) 2016-04-10
EP2813080A1 (en) 2014-12-17
IL233522A0 (en) 2014-08-31
EP3849182A1 (en) 2021-07-14
CN104980762B (zh) 2018-07-31
JP2018142972A (ja) 2018-09-13
KR101825262B1 (ko) 2018-02-02
AU2013217035A1 (en) 2014-08-07
PH12014501622B1 (en) 2014-10-13
ES2874848T3 (es) 2021-11-05
US20130202037A1 (en) 2013-08-08
BR112014019444B1 (pt) 2023-02-14
HUE054366T2 (hu) 2021-09-28
IL233522A (en) 2017-08-31
DK2813080T3 (da) 2021-05-10
EP3849182C0 (en) 2024-03-20
UA114314C2 (uk) 2017-05-25
RU2620723C2 (ru) 2017-05-29
US20150229955A1 (en) 2015-08-13
ZA201406544B (en) 2017-08-30
SG11201403844PA (en) 2014-09-26
AU2013217035B2 (en) 2017-04-13
CA2862311C (en) 2018-08-21
US9451277B2 (en) 2016-09-20
SI2813080T1 (sl) 2021-08-31
EP3849182B1 (en) 2024-03-20
PH12014501622A1 (en) 2014-10-13
CN104094605A (zh) 2014-10-08
EP2813080B1 (en) 2021-03-17
CA2862311A1 (en) 2013-08-15
MY168356A (en) 2018-10-31
JP2015510357A (ja) 2015-04-02
WO2013119816A1 (en) 2013-08-15
HK1201000A1 (en) 2015-08-14
CN104980762A (zh) 2015-10-14
KR20140130465A (ko) 2014-11-10

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