PL3751856T3 - Sposoby predykcji z kompensacją ruchu - Google Patents

Sposoby predykcji z kompensacją ruchu

Info

Publication number
PL3751856T3
PL3751856T3 PL20181965.3T PL20181965T PL3751856T3 PL 3751856 T3 PL3751856 T3 PL 3751856T3 PL 20181965 T PL20181965 T PL 20181965T PL 3751856 T3 PL3751856 T3 PL 3751856T3
Authority
PL
Poland
Prior art keywords
methods
motion compensated
compensated prediction
prediction
motion
Prior art date
Application number
PL20181965.3T
Other languages
English (en)
Inventor
Frank Jan Bossen
Original Assignee
Ntt Docomo, 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 Ntt Docomo, Inc. filed Critical Ntt Docomo, Inc.
Publication of PL3751856T3 publication Critical patent/PL3751856T3/pl

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
    • H04N19/10—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
    • 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
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
PL20181965.3T 2011-06-24 2012-06-22 Sposoby predykcji z kompensacją ruchu PL3751856T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161501112P 2011-06-24 2011-06-24

Publications (1)

Publication Number Publication Date
PL3751856T3 true PL3751856T3 (pl) 2023-10-09

Family

ID=47422960

Family Applications (6)

Application Number Title Priority Date Filing Date
PL18168744T PL3367687T3 (pl) 2011-06-24 2012-06-22 Sposób i urządzenie do predykcji z kompensacją ruchu
PL20181965.3T PL3751856T3 (pl) 2011-06-24 2012-06-22 Sposoby predykcji z kompensacją ruchu
PL21152044.0T PL3826307T3 (pl) 2011-06-24 2012-06-22 Sposób predykcji z kompensacją ruchu
PL18168716T PL3367686T3 (pl) 2011-06-24 2012-06-22 Urządzenie i sposób predykcji z kompensacją ruchu
PL12803489T PL2724540T3 (pl) 2011-06-24 2012-06-22 Sposób i urządzenie do predykcji skompensowanej ruchowo
PL15163455T PL2916549T3 (pl) 2011-06-24 2012-06-22 Sposób i urządzenie do kompensacji ruchu

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL18168744T PL3367687T3 (pl) 2011-06-24 2012-06-22 Sposób i urządzenie do predykcji z kompensacją ruchu

Family Applications After (4)

Application Number Title Priority Date Filing Date
PL21152044.0T PL3826307T3 (pl) 2011-06-24 2012-06-22 Sposób predykcji z kompensacją ruchu
PL18168716T PL3367686T3 (pl) 2011-06-24 2012-06-22 Urządzenie i sposób predykcji z kompensacją ruchu
PL12803489T PL2724540T3 (pl) 2011-06-24 2012-06-22 Sposób i urządzenie do predykcji skompensowanej ruchowo
PL15163455T PL2916549T3 (pl) 2011-06-24 2012-06-22 Sposób i urządzenie do kompensacji ruchu

Country Status (17)

Country Link
US (4) US9860532B2 (pl)
EP (6) EP3751856B1 (pl)
JP (7) JP5625139B2 (pl)
KR (5) KR101662654B1 (pl)
CN (5) CN103650490B (pl)
AU (6) AU2012272779B2 (pl)
BR (1) BR112013032716B1 (pl)
CA (5) CA3158173A1 (pl)
DK (1) DK3826307T3 (pl)
ES (6) ES2953082T3 (pl)
FI (1) FI3826307T3 (pl)
HU (4) HUE053960T2 (pl)
MX (3) MX337794B (pl)
PL (6) PL3367687T3 (pl)
PT (6) PT3826307T (pl)
RU (7) RU2584546C2 (pl)
WO (1) WO2012177961A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101662654B1 (ko) * 2011-06-24 2016-10-05 가부시키가이샤 엔.티.티.도코모 모션 보상 예측을 위한 방법 및 장치
MX336302B (es) * 2011-06-28 2016-01-14 Samsung Electronics Co Ltd Metodo para interpolacion de imagen que utiliza filtro de interpolacion asimetrico y aparato para ello.
JP2016519854A (ja) 2013-04-05 2016-07-07 シャープ株式会社 色ビット深度スケーリングを用いたビデオ圧縮
CN104618680B (zh) * 2015-01-21 2017-09-05 北京瀚景锦河科技有限公司 一种视频分辨率的压缩方法
US10257524B2 (en) * 2015-07-01 2019-04-09 Mediatek Inc. Residual up-sampling apparatus for performing transform block up-sampling and residual down-sampling apparatus for performing transform block down-sampling
WO2019072368A1 (en) * 2017-10-09 2019-04-18 Huawei Technologies Co., Ltd. LIMITED MEMORY ACCESS WINDOW FOR MOTION VECTOR REFINEMENT
CN112422976B (zh) * 2019-08-23 2024-04-16 北京大学 一种视频编码标准中的亮度分量运动补偿方法及视频编码方法
EP4011077A4 (en) * 2019-09-13 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. SAMPLE WEIGHTED BIDIRECTIONAL PREDICTION IN VIDEO CODING
JP2022548555A (ja) * 2019-09-24 2022-11-21 アリババ グループ ホウルディング リミテッド 映像符号化のための動き補償方法
KR20220066974A (ko) * 2019-09-30 2022-05-24 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 코딩을 위한 인터 예측 장치 및 방법을 위한 보간 필터
US11523112B2 (en) * 2020-04-09 2022-12-06 Tencent America LLC Intra coding with L-type partitioning tree

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056185A1 (en) * 1997-06-03 1998-12-10 Hitachi, Ltd. Image encoding and decoding method and device
JPH1169345A (ja) * 1997-06-11 1999-03-09 Fujitsu Ltd フレーム間予測動画像符号化装置及び復号装置並びにフレーム間予測動画像符号化方法及び復号方法
KR100739281B1 (ko) * 2000-02-21 2007-07-12 주식회사 팬택앤큐리텔 움직임 추정 방법 및 장치
DE10022264A1 (de) 2000-05-08 2001-11-22 Micronas Munich Gmbh Videosignal-Decoder und Verfahren zur Beseitigung von Bildstörungen in einem Videobild
US6950469B2 (en) * 2001-09-17 2005-09-27 Nokia Corporation Method for sub-pixel value interpolation
US7305034B2 (en) * 2002-04-10 2007-12-04 Microsoft Corporation Rounding control for multi-stage interpolation
US7620109B2 (en) * 2002-04-10 2009-11-17 Microsoft Corporation Sub-pixel interpolation in motion estimation and compensation
JP4161676B2 (ja) 2002-10-18 2008-10-08 ソニー株式会社 信号処理装置、その方法およびそのプログラム
US20040076333A1 (en) * 2002-10-22 2004-04-22 Huipin Zhang Adaptive interpolation filter system for motion compensated predictive video coding
WO2005104564A1 (ja) * 2004-04-21 2005-11-03 Matsushita Electric Industrial Co., Ltd. 動き補償装置
US8731054B2 (en) * 2004-05-04 2014-05-20 Qualcomm Incorporated Method and apparatus for weighted prediction in predictive frames
EP1617672A1 (en) * 2004-07-13 2006-01-18 Matsushita Electric Industrial Co., Ltd. Motion estimator/compensator including a 16-bit 1/8 pel interpolation filter
EP1820090A2 (en) * 2004-10-21 2007-08-22 Sony Electronics, Inc. Supporting fidelity range extensions in advanced video codec file format
US8208564B2 (en) * 2005-06-24 2012-06-26 Ntt Docomo, Inc. Method and apparatus for video encoding and decoding using adaptive interpolation
EP1961142B1 (en) 2005-12-08 2017-08-30 Koninklijke Philips N.V. System, apparatus, and method for single-carrier block transmission with adaptive guard interval
KR100772390B1 (ko) * 2006-01-23 2007-11-01 삼성전자주식회사 방향 보간 방법 및 그 장치와, 그 보간 방법이 적용된부호화 및 복호화 방법과 그 장치 및 복호화 장치
US8705630B2 (en) * 2006-02-10 2014-04-22 Nvidia Corporation Adapting one type of encoder to another type of encoder
WO2007114368A1 (ja) 2006-03-30 2007-10-11 Kabushiki Kaisha Toshiba 画像符号化装置及び方法並びに画像復号化装置及び方法
EP2084913B1 (en) * 2006-10-25 2019-02-20 GE Video Compression, LLC Quality scalable coding
CN100551073C (zh) 2006-12-05 2009-10-14 华为技术有限公司 编解码方法及装置、分像素插值处理方法及装置
EP2127391A2 (en) * 2007-01-09 2009-12-02 Nokia Corporation Adaptive interpolation filters for video coding
US9118927B2 (en) * 2007-06-13 2015-08-25 Nvidia Corporation Sub-pixel interpolation and its application in motion compensated encoding of a video signal
CN100568920C (zh) * 2007-07-24 2009-12-09 浙江大学 串行输入并行输出的视频图像亮度插值的方法和装置
US8819095B2 (en) * 2007-08-28 2014-08-26 Qualcomm Incorporated Fast computation of products by dyadic fractions with sign-symmetric rounding errors
CN100562114C (zh) * 2007-08-30 2009-11-18 上海交通大学 视频解码方法与解码装置
US8204333B2 (en) * 2007-10-15 2012-06-19 Intel Corporation Converting video and image signal bit depths
US8208560B2 (en) * 2007-10-15 2012-06-26 Intel Corporation Bit depth enhancement for scalable video coding
KR102313863B1 (ko) * 2007-10-16 2021-10-15 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US8953673B2 (en) * 2008-02-29 2015-02-10 Microsoft Corporation Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers
US8711948B2 (en) * 2008-03-21 2014-04-29 Microsoft Corporation Motion-compensated prediction of inter-layer residuals
US8831086B2 (en) * 2008-04-10 2014-09-09 Qualcomm Incorporated Prediction techniques for interpolation in video coding
ES2527932T3 (es) * 2008-04-16 2015-02-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Escalabilidad de profundidad de bits
US9326004B2 (en) * 2008-06-03 2016-04-26 Broadcom Corporation Reduced memory mode video decode
JP5697301B2 (ja) * 2008-10-01 2015-04-08 株式会社Ｎｔｔドコモ 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、動画像復号プログラム、及び動画像符号化・復号システム
JP5416271B2 (ja) * 2009-04-20 2014-02-12 ドルビー ラボラトリーズ ライセンシング コーポレイション 多層映像配信のための適応補間フィルタ
WO2010143583A1 (ja) 2009-06-09 2010-12-16 ソニー株式会社 画像処理装置および方法
JP2011061320A (ja) * 2009-09-07 2011-03-24 Sony Corp 動き補償装置、符号化装置、復号装置、これらにおける処理方法およびプログラム
CN101715125B (zh) * 2009-09-11 2011-09-28 中山大学 一种用于h.264视频编码的联合分数点运动估计和插值方法
WO2011086672A1 (ja) 2010-01-13 2011-07-21 株式会社 東芝 動画像符号化装置および復号装置
CN101778280B (zh) * 2010-01-14 2011-09-28 山东大学 一种基于avs运动补偿亮度插值运算的电路及方法
JP5323252B2 (ja) 2010-03-30 2013-10-23 株式会社東芝 動画像符号化方法、復号化方法、符号化装置および復号化装置
GB201007351D0 (en) * 2010-04-30 2010-06-16 Imagination Tech Ltd Varying temporal interpolation in a motion compensated frame interpolation system
CN103119935B (zh) 2010-07-09 2016-05-04 三星电子株式会社 图像插值方法和设备
US9036706B2 (en) * 2011-06-22 2015-05-19 Google Inc. Fractional pixel interpolation filter for video compression
KR101662654B1 (ko) * 2011-06-24 2016-10-05 가부시키가이샤 엔.티.티.도코모 모션 보상 예측을 위한 방법 및 장치

Also Published As

Publication number Publication date
BR112013032716B1 (pt) 2020-11-03
EP2724540A1 (en) 2014-04-30
EP2916549B1 (en) 2018-07-18
AU2012272779A8 (en) 2013-12-12
EP2724540B1 (en) 2020-09-16
RU2664389C1 (ru) 2018-08-17
JP6101327B2 (ja) 2017-03-22
AU2012272779A1 (en) 2013-11-28
CA2904551A1 (en) 2012-12-27
CN103650490A (zh) 2014-03-19
US10721481B2 (en) 2020-07-21
EP2724540B8 (en) 2020-11-04
PL3826307T3 (pl) 2024-01-29
KR20160082268A (ko) 2016-07-08
KR101748810B1 (ko) 2017-06-19
AU2016256712A1 (en) 2016-11-24
US20190098320A1 (en) 2019-03-28
AU2018204505A1 (en) 2018-07-12
MX337794B (es) 2016-03-18
KR20180049218A (ko) 2018-05-10
PL3367687T3 (pl) 2021-08-02
AU2018204503B2 (en) 2019-07-18
US10735746B2 (en) 2020-08-04
US10171816B2 (en) 2019-01-01
AU2019240711B2 (en) 2020-12-24
HUE064092T2 (hu) 2024-02-28
KR101988409B1 (ko) 2019-06-12
CN104967851B (zh) 2018-06-29
AU2019240711A1 (en) 2019-10-24
PT2916549T (pt) 2018-10-04
JP2018082459A (ja) 2018-05-24
RU2683591C1 (ru) 2019-03-29
CA2904551C (en) 2018-05-01
JP2014520488A (ja) 2014-08-21
CA3083886A1 (en) 2012-12-27
CN106162187A (zh) 2016-11-23
ES2869948T3 (es) 2021-10-26
RU2721004C1 (ru) 2020-05-15
RU2014102188A (ru) 2015-07-27
CN106162187B (zh) 2019-06-25
EP2916549A1 (en) 2015-09-09
RU2739499C1 (ru) 2020-12-25
ES2847955T3 (es) 2021-08-04
EP3367687B1 (en) 2021-04-07
JP5865965B2 (ja) 2016-02-17
KR101747122B1 (ko) 2017-06-14
AU2018204503A1 (en) 2018-07-12
PT2724540T (pt) 2020-10-19
EP3367686A1 (en) 2018-08-29
RU2559839C1 (ru) 2015-08-10
ES2822248T3 (es) 2021-04-29
ES2963964T3 (es) 2024-04-03
EP3367687A1 (en) 2018-08-29
EP3751856A1 (en) 2020-12-16
PT3751856T (pt) 2023-08-17
JP6467030B2 (ja) 2019-02-06
EP3826307A1 (en) 2021-05-26
JP6271697B2 (ja) 2018-01-31
US20190098319A1 (en) 2019-03-28
EP2724540A4 (en) 2014-11-05
MX2013014726A (es) 2014-02-27
AU2019240711C1 (en) 2021-04-15
RU2016113727A (ru) 2017-10-16
US20140119442A1 (en) 2014-05-01
EP3751856B1 (en) 2023-07-12
WO2012177961A1 (en) 2012-12-27
CN104967851A (zh) 2015-10-07
PT3826307T (pt) 2023-10-19
US9860532B2 (en) 2018-01-02
DK3826307T3 (da) 2023-11-06
PT3367687T (pt) 2021-04-26
CA2839704A1 (en) 2012-12-27
JP2016015761A (ja) 2016-01-28
JP2020145723A (ja) 2020-09-10
CN107105263A (zh) 2017-08-29
EP3367686B1 (en) 2021-01-13
AU2012272779B2 (en) 2016-09-08
EP3826307B1 (en) 2023-10-04
JP2014222941A (ja) 2014-11-27
KR20140026557A (ko) 2014-03-05
RU2584546C2 (ru) 2016-05-20
CA2997877C (en) 2020-08-04
CN106878734A (zh) 2017-06-20
US20180054622A1 (en) 2018-02-22
HUE062673T2 (hu) 2023-12-28
MX352293B (es) 2017-11-17
CA2839704C (en) 2018-05-01
AU2020294315B2 (en) 2021-11-04
JP5625139B2 (ja) 2014-11-12
JP2017098984A (ja) 2017-06-01
KR20160079931A (ko) 2016-07-06
PL2724540T3 (pl) 2021-04-19
KR20170070262A (ko) 2017-06-21
PL3367686T3 (pl) 2021-06-28
AU2016256712B2 (en) 2018-04-26
JP6707678B2 (ja) 2020-06-10
AU2018204505B2 (en) 2019-07-18
JP2019071661A (ja) 2019-05-09
AU2020294315A1 (en) 2021-02-18
PT3367686T (pt) 2021-02-08
RU2015113433A (ru) 2015-09-10
FI3826307T3 (fi) 2023-10-18
CN106878734B (zh) 2019-11-05
CA2997877A1 (en) 2012-12-27
KR101855975B1 (ko) 2018-05-09
PL2916549T3 (pl) 2018-10-31
CN107105263B (zh) 2019-04-26
ES2953082T3 (es) 2023-11-08
CN103650490B (zh) 2017-04-05
JP6900547B2 (ja) 2021-07-07
HUE053960T2 (hu) 2021-08-30
CA3083886C (en) 2022-06-28
ES2683857T3 (es) 2018-09-28
BR112013032716A2 (pt) 2017-01-24
HUE053980T2 (hu) 2021-08-30
CA3158173A1 (en) 2012-12-27
KR101662654B1 (ko) 2016-10-05
RU2634703C2 (ru) 2017-11-03

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