DK4387232T3 - Fremgangsmåde og indretning til kodning/afkodning af billeddata - Google Patents

Fremgangsmåde og indretning til kodning/afkodning af billeddata

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Publication number
DK4387232T3
DK4387232T3 DK24174061.2T DK24174061T DK4387232T3 DK 4387232 T3 DK4387232 T3 DK 4387232T3 DK 24174061 T DK24174061 T DK 24174061T DK 4387232 T3 DK4387232 T3 DK 4387232T3
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Denmark
Prior art keywords
encoding
image data
decoding image
decoding
data
Prior art date
Application number
DK24174061.2T
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English (en)
Inventor
Ki Beak Kim
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B1 Institute Image Technology Inc
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Publication of DK4387232T3 publication Critical patent/DK4387232T3/da

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    • H—ELECTRICITY
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    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/12—Panospheric to cylindrical image transformations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
DK24174061.2T 2016-10-04 2017-10-10 Fremgangsmåde og indretning til kodning/afkodning af billeddata DK4387232T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20160127893 2016-10-04
KR20160129391 2016-10-06
KR20170090621 2017-07-17
EP20209245.8A EP3800891A1 (en) 2016-10-04 2017-10-10 Image data encoding/decoding method and apparatus

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DK4387232T3 true DK4387232T3 (da) 2026-02-09

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DK21208051.9T DK3975559T3 (da) 2016-10-04 2017-10-10 Fremgangsmåde og apparat til kodning/afkodning af billeddata
DK24197483.1T DK4510587T3 (da) 2016-10-04 2017-10-10 Fremgangsmåde og apparat til kodning/afkodning af billeddata
DK24174061.2T DK4387232T3 (da) 2016-10-04 2017-10-10 Fremgangsmåde og indretning til kodning/afkodning af billeddata
DK24197441.9T DK4507308T3 (da) 2016-10-04 2017-10-10 Fremgangsmåde og apparat til kodning/afkodning af billeddata

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DK21208051.9T DK3975559T3 (da) 2016-10-04 2017-10-10 Fremgangsmåde og apparat til kodning/afkodning af billeddata
DK24197483.1T DK4510587T3 (da) 2016-10-04 2017-10-10 Fremgangsmåde og apparat til kodning/afkodning af billeddata

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US (64) US20190230285A1 (da)
EP (41) EP4432668A3 (da)
JP (1) JP7826391B2 (da)
KR (13) KR102656936B1 (da)
CN (51) CN120812249A (da)
AU (58) AU2017340007B2 (da)
DK (4) DK3975559T3 (da)
ES (1) ES2988737T3 (da)
FI (4) FI4507308T3 (da)
HR (2) HRP20260082T1 (da)
HU (1) HUE068266T2 (da)
LT (2) LT4387232T (da)
PL (1) PL3975559T3 (da)
PT (2) PT3975559T (da)
RS (1) RS66025B1 (da)
SI (1) SI3975559T1 (da)
SM (2) SMT202600095T1 (da)
WO (1) WO2018066988A1 (da)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3975559T (pt) 2016-10-04 2024-09-25 B1 Institute Image Technology Inc Método e aparelho de codificação/descodificação de dados de imagem
CN117014635A (zh) * 2016-10-04 2023-11-07 有限公司B1影像技术研究所 图像编码/解码方法和计算机可读记录介质
CN118945345A (zh) 2016-10-04 2024-11-12 有限公司B1影像技术研究所 图像编码/解码方法、介质和传输比特流的方法
US10999602B2 (en) 2016-12-23 2021-05-04 Apple Inc. Sphere projected motion estimation/compensation and mode decision
US11259046B2 (en) 2017-02-15 2022-02-22 Apple Inc. Processing of equirectangular object data to compensate for distortion by spherical projections
US10924747B2 (en) 2017-02-27 2021-02-16 Apple Inc. Video coding techniques for multi-view video
US10861359B2 (en) * 2017-05-16 2020-12-08 Texas Instruments Incorporated Surround-view with seamless transition to 3D view system and method
US11093752B2 (en) 2017-06-02 2021-08-17 Apple Inc. Object tracking in multi-view video
US20230308626A1 (en) * 2017-07-17 2023-09-28 B1 Institute Of Image Technology, Inc. Image data encoding/decoding method and apparatus
EP3751520A4 (en) * 2018-02-08 2021-03-31 Panasonic Intellectual Property Corporation of America METHOD FOR CODING THREE-DIMENSIONAL DATA, METHOD FOR DECODING THREE-DIMENSIONAL DATA, DEVICE FOR CODING THREE-DIMENSIONAL DATA AND DEVICE FOR DECODING THREE-DIMENSIONAL DATA
KR102424189B1 (ko) * 2018-02-14 2022-07-21 후아웨이 테크놀러지 컴퍼니 리미티드 적응형 보간 필터
BR112020024218B1 (pt) 2018-05-31 2023-10-31 Huawei Technologies Co., Ltd Método e aparelho de decodificação de vídeo, e, meio de armazenamento não volátil legível por computador
KR20190140387A (ko) * 2018-06-11 2019-12-19 에스케이텔레콤 주식회사 360도 영상의 인터 예측 방법 및 이를 이용한 영상 복호화 장치
CN119420943A (zh) 2018-06-11 2025-02-11 Sk电信有限公司 用于帧间预测的装置和用于发送比特流的装置
WO2020007554A1 (en) * 2018-07-05 2020-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Compact description of region-wise packing information
EP3606032B1 (en) * 2018-07-30 2020-10-21 Axis AB Method and camera system combining views from plurality of cameras
EP3844950B8 (en) * 2018-08-28 2025-01-01 Sharp Kabushiki Kaisha Device and method for coding video data
KR20240145069A (ko) * 2018-09-11 2024-10-04 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 3차원 데이터 부호화 방법, 3차원 데이터 복호 방법, 3차원 데이터 부호화 장치, 및 3차원 데이터 복호 장치
KR20200033194A (ko) * 2018-09-19 2020-03-27 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN113170104A (zh) * 2018-11-15 2021-07-23 韩国电子通信研究院 使用基于区域的帧间/帧内预测的编码/解码方法和设备
US10778977B2 (en) 2018-12-05 2020-09-15 Qualcomm Incorporated Triangle motion information for video coding
EP3868103A4 (en) * 2018-12-28 2022-03-23 Huawei Technologies Co., Ltd. APPARATUS AND METHODS FOR ENCODING AN IMAGE BY DIVIDING THE SAME INTO SLICES WITH TILES
CN113287313A (zh) * 2019-01-09 2021-08-20 华为技术有限公司 视频译码中的子图像布局指示
WO2020181474A1 (zh) 2019-03-11 2020-09-17 Oppo广东移动通信有限公司 预测值的确定方法、编码器以及计算机存储介质
US11240534B2 (en) * 2019-04-05 2022-02-01 Qualcomm Incorporated Extended multiple transform selection for video coding
CN110312130B (zh) 2019-06-25 2021-10-15 浙江大华技术股份有限公司 基于三角模式的帧间预测、视频编码方法及设备
CN113923459B (zh) * 2019-07-03 2024-07-30 北京小米移动软件有限公司 视频的编码、解码的方法及装置、存储介质
GB2585645B (en) * 2019-07-08 2024-04-17 Toshiba Kk Computer vision method and system
EP3991429A4 (en) 2019-07-26 2022-08-31 Beijing Bytedance Network Technology Co., Ltd. DETERMINING AN IMAGE PARTITION MODE BASED ON BLOCK SIZE
KR102763188B1 (ko) 2019-08-06 2025-02-04 오피 솔루션즈, 엘엘씨 블록-기반 적응적 해상도 관리
JP7568307B2 (ja) 2019-08-06 2024-10-16 オーピー ソリューションズ， エルエルシー フレームタイプに基づく適応分解能管理の暗示的信号伝達
JP7716760B2 (ja) 2019-08-06 2025-08-01 オーピー ソリューションズ， エルエルシー 適応分解能管理予測再スケーリング
CN112434702A (zh) * 2019-08-26 2021-03-02 阿里巴巴集团控股有限公司 图像处理方法、装置、计算机设备、存储介质
WO2021060938A1 (ko) 2019-09-26 2021-04-01 현대자동차주식회사 360도 비디오 가상 경계의 인루프 필터를 제한하는 방법
CN120499391A (zh) * 2019-09-27 2025-08-15 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和存储介质
US11006132B1 (en) 2019-11-08 2021-05-11 Op Solutions, Llc Methods and systems for adaptive cropping
US12143601B2 (en) * 2019-12-05 2024-11-12 Hfi Innovation Inc. Specifying layout in video pictures
CN110784713B (zh) * 2019-12-14 2022-02-22 杭州当虹科技股份有限公司 一种可变有效图像尺寸的编码及解码方法
US11277626B2 (en) 2020-02-21 2022-03-15 Alibaba Group Holding Limited Region of interest quality controllable video coding techniques
US11388423B2 (en) 2020-03-23 2022-07-12 Alibaba Group Holding Limited Region-of-interest based video encoding
CN118450133A (zh) * 2020-04-14 2024-08-06 Op方案有限责任公司 编码器、解码器及计算机可读记录介质
CN113033511B (zh) * 2021-05-21 2021-08-10 中国科学院自动化研究所 一种基于操控解耦身份表示的人脸匿名方法
CN119422374A (zh) * 2022-06-16 2025-02-11 抖音视界有限公司 基于可变速率神经网络的压缩
US12501076B2 (en) * 2022-08-26 2025-12-16 Tencent America LLC Systems and methods for warp sample selection and grouping
CN115546086B (zh) * 2022-10-20 2026-01-30 伟光有限公司 图像处理方法、装置、计算机可读存储介质及设备
CN115888110A (zh) * 2022-12-22 2023-04-04 网易（杭州）网络有限公司 一种运动时间预测方法、装置、计算机设备及存储介质

Family Cites Families (163)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648963C1 (de) * 1996-11-26 1998-04-30 Siemens Ag Verfahren zur Bildcodierung eines digitalisierten Bildes, Verfahren zur Bilddecodierung eines digitalisierten Bildes und Anordnung zur Durchführung der Verfahren
SE511514C2 (sv) * 1997-05-13 1999-10-11 Ericsson Telefon Ab L M Förfarande och anordning för bildkompression
KR100285599B1 (ko) * 1998-03-14 2001-04-02 전주범 격행 부호화에서의 움직임 추정을 위한 텍스쳐 패딩 장치 및그 패딩 방법
US6590704B1 (en) * 1998-06-29 2003-07-08 Canon Kabushiki Kaisha Multi-eye image sensing apparatus
FR2811112B1 (fr) * 2000-06-28 2003-01-03 France Telecom Procede de codage d'une image source a visualisation adaptative, procede de decodage et decodeur correspondant
US20020075961A1 (en) 2000-12-19 2002-06-20 Philips Electronics North America Corporaton Frame-type dependent reduced complexity video decoding
AU2003279015A1 (en) * 2002-09-27 2004-04-19 Videosoft, Inc. Real-time video coding/decoding
US20040081238A1 (en) 2002-10-25 2004-04-29 Manindra Parhy Asymmetric block shape modes for motion estimation
US7580578B1 (en) * 2003-02-03 2009-08-25 Canon Kabushiki Kaisha Method and device for forming a compressed transcoded digital image signal
JP2005065239A (ja) 2003-07-28 2005-03-10 Matsushita Electric Ind Co Ltd 動画像の復号化装置
WO2005029863A1 (ja) * 2003-09-16 2005-03-31 Fujitsu Limited 画像処理表示装置および画像処理表示方法
JP2007515886A (ja) * 2003-12-09 2007-06-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 空間スケーラブルかつｓｎｒスケーラブルなビデオ符号化
JP4542447B2 (ja) * 2005-02-18 2010-09-15 株式会社日立製作所 画像の符号化／復号化装置、符号化／復号化プログラム及び符号化／復号化方法
US7852916B2 (en) * 2004-06-27 2010-12-14 Apple Inc. Efficient use of storage in encoding and decoding video data streams
US7623682B2 (en) * 2004-08-13 2009-11-24 Samsung Electronics Co., Ltd. Method and device for motion estimation and compensation for panorama image
KR100677142B1 (ko) * 2004-08-13 2007-02-02 경희대학교 산학협력단 파노라마 영상의 움직임 추정 및 보상
US8130827B2 (en) * 2004-08-13 2012-03-06 Samsung Electronics Co., Ltd. Method and apparatus for interpolating a reference pixel in an annular image and encoding/decoding an annular image
KR100700218B1 (ko) * 2004-08-13 2007-03-27 경희대학교 산학협력단 파노라마 영상의 움직임 추정 및 보상을 위해 가상 영상영역을 생성하는 방법 및 장치
KR100688383B1 (ko) * 2004-08-13 2007-03-02 경희대학교 산학협력단 파노라마 영상의 움직임 추정 및 보상
US7876833B2 (en) * 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding
CN1870748A (zh) * 2005-04-27 2006-11-29 王云川 因特网协议电视
JP4114885B2 (ja) * 2005-10-31 2008-07-09 松下電器産業株式会社 画像符号化装置、方法、及びプログラム
KR101330630B1 (ko) * 2006-03-13 2013-11-22 삼성전자주식회사 최적인 예측 모드를 적응적으로 적용하여 동영상을부호화하는 방법 및 장치, 동영상을 복호화하는 방법 및장치
JP4377887B2 (ja) * 2006-03-30 2009-12-02 株式会社東芝 映像分割装置
JP5389205B2 (ja) 2006-04-27 2014-01-15 キヤノン株式会社 画像符号化装置、画像符号化方法、プログラム及び記憶媒体
CN101227601B (zh) * 2007-01-15 2011-09-14 飞思卡尔半导体公司 在视频再现中进行几何变换的方法和设备
US8274530B2 (en) * 2007-03-12 2012-09-25 Conversion Works, Inc. Systems and methods for filling occluded information for 2-D to 3-D conversion
TW200837663A (en) * 2007-03-13 2008-09-16 Univ Nat Taiwan Constant picture quality bit rate control system for a multiple-video encoder in single video signal source and the method
KR20070103347A (ko) * 2007-10-03 2007-10-23 이제성 360도 파노라마 카메라의 영상컨텐츠를 이용한 고해상도광시야각 대형 디스플레이 방법
JP2009100041A (ja) * 2007-10-12 2009-05-07 Toshiba Corp 画像復号装置
WO2010041855A2 (en) 2008-10-06 2010-04-15 Lg Electronics Inc. A method and an apparatus for processing a video signal
EP2207356A1 (en) * 2008-10-06 2010-07-14 Lg Electronics Inc. Method and apparatus for video coding using large macroblocks
EP2373034A4 (en) * 2008-12-08 2012-11-21 Sharp Kk BILDCODER AND IMAGE DECODER
US20110249755A1 (en) * 2008-12-16 2011-10-13 Youji Shibahara Moving image coding method, moving image decoding method, moving image coding apparatus, moving image decoding apparatus, program, and integrated circuit
HUE051313T2 (hu) 2009-10-01 2021-03-01 Sk Telecom Co Ltd Eljárás és készülék képek változtatható méretû makroblokkok használatával történõ kódolására/dekódolására
US20120263811A1 (en) 2009-10-12 2012-10-18 Prashant Neminath Patil Herbal compositions improving lactation of farmed livestock
WO2011049119A1 (ja) 2009-10-20 2011-04-28 シャープ株式会社 動画像符号化装置、動画像復号装置、動画像符号化・復号システム、動画像符号化方法および動画像復号方法
KR20110061468A (ko) 2009-12-01 2011-06-09 (주)휴맥스 고해상도 영상의 부호화/복호화 방법 및 이를 수행하는 장치
KR101484280B1 (ko) * 2009-12-08 2015-01-20 삼성전자주식회사 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치
ES3053791T3 (en) * 2010-04-13 2026-01-26 Ge Video Compression Llc Video coding using multi-tree sub-divisions of images
KR101791078B1 (ko) * 2010-04-16 2017-10-30 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법
CA2797047C (en) * 2010-04-23 2016-09-20 Soo Mi Oh Image encoding apparatus
KR20210054036A (ko) * 2010-06-10 2021-05-12 인터디지털 브이씨 홀딩스 인코포레이티드 복수의 이웃 양자화 파라미터들로부터 양자화 파라미터 예측 변수들을 결정하기 위한 방법들 및 장치
KR101292093B1 (ko) 2010-07-02 2013-08-08 (주)휴맥스 화면내 예측 부호화를 위한 영상 부호화/복호화 장치 및 방법
US9661338B2 (en) * 2010-07-09 2017-05-23 Qualcomm Incorporated Coding syntax elements for adaptive scans of transform coefficients for video coding
WO2012023817A2 (ko) * 2010-08-18 2012-02-23 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법, 및 참조픽처 인덱싱 장치 및 방법
JP5485851B2 (ja) * 2010-09-30 2014-05-07 日本電信電話株式会社 映像符号化方法，映像復号方法，映像符号化装置，映像復号装置およびそれらのプログラム
US20120082216A1 (en) * 2010-10-01 2012-04-05 General Instrument Corporation Coding and decoding utilizing picture boundary padding in flexible partitioning
US8787459B2 (en) * 2010-11-09 2014-07-22 Sony Computer Entertainment Inc. Video coding methods and apparatus
CN101990104A (zh) * 2010-11-17 2011-03-23 中兴通讯股份有限公司 视频图像编码方法及装置
CN107071460B (zh) * 2010-12-14 2020-03-06 M&K控股株式会社 用于编码运动画面的设备
US20120170648A1 (en) * 2011-01-05 2012-07-05 Qualcomm Incorporated Frame splitting in video coding
PL2663075T3 (pl) 2011-01-06 2020-10-19 Samsung Electronics Co., Ltd. Sposób i urządzenie do kodowania wideo z wykrzystaniem jednostki danych o strukturze hierarchicznej i sposób i urządzenie do jego dekodowania
EP3462738A1 (en) * 2011-02-10 2019-04-03 Velos Media International Limited Efficient signaling of quantization matrices
KR101164365B1 (ko) 2011-03-31 2012-07-09 박원일 차량용 영상 모니터링 장치의 4채널 화면 분할 방법
CN107888929B (zh) * 2011-04-12 2022-02-01 韩国电子通信研究院 视频编码解码方法、设备以及计算机可读介质
US8750634B2 (en) * 2011-05-05 2014-06-10 Mitsubishi Electric Research Laboratories, Inc. Method for coding pictures using hierarchical transform units
US9532058B2 (en) 2011-06-03 2016-12-27 Qualcomm Incorporated Intra prediction mode coding with directional partitions
EP2533537A1 (en) * 2011-06-10 2012-12-12 Panasonic Corporation Transmission of picture size for image or video coding
JP2014168107A (ja) * 2011-06-24 2014-09-11 Mitsubishi Electric Corp 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法
BR112013029425B1 (pt) * 2011-06-30 2022-03-29 Sun Patent Trust Método de decodificação de imagem, método de codificação de imagem, dispositivo de decodificação de imagem, dispositivo de codificação de imagem, e dispositivo de codifica ção/decodificação de imagem
US20140126645A1 (en) * 2011-07-01 2014-05-08 Electronics And Telecommunications Research Institute Video encoding and decoding methods and device using same
WO2013023005A1 (en) * 2011-08-08 2013-02-14 General Instrument Corporation Residual tree structure of transform unit partitioning
US9787982B2 (en) * 2011-09-12 2017-10-10 Qualcomm Incorporated Non-square transform units and prediction units in video coding
PL3754982T3 (pl) * 2011-09-29 2024-09-02 Sharp Kabushiki Kaisha Urządzenie do dekodowania obrazu, sposób dekodowania obrazu, sposób kodowania obrazu i urządzenie kodowania obrazu do realizowania konwersji bipredykcyjnej na unipredykcyjną
EP2763415B1 (en) * 2011-09-29 2020-04-15 Sharp Kabushiki Kaisha Image decoding apparatus for decoding partition information, image decoding method and image encoding apparatus
JP2013098711A (ja) 2011-10-31 2013-05-20 Mitsubishi Electric Corp 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法
US9807401B2 (en) 2011-11-01 2017-10-31 Qualcomm Incorporated Transform unit partitioning for chroma components in video coding
KR20130049526A (ko) * 2011-11-04 2013-05-14 오수미 복원 블록 생성 방법
JP2013118424A (ja) * 2011-11-04 2013-06-13 Sharp Corp 画像復号装置、画像符号化装置、および符号化データのデータ構造
CN107493473B (zh) * 2011-11-08 2020-12-08 株式会社Kt 利用解码装置对视频信号进行解码的方法
KR20140092910A (ko) * 2011-11-14 2014-07-24 도쿠리츠 교세이 호진 죠호 츠신 켄큐 키코 입체 영상 부호화 장치, 입체 영상 복호화 장치, 입체 영상 부호화 방법, 입체 영상 복호화 방법, 입체 영상 부호화 프로그램 및 입체 영상 복호화 프로그램
US9883203B2 (en) * 2011-11-18 2018-01-30 Qualcomm Incorporated Adaptive overlapped block motion compensation
US9628789B2 (en) * 2011-11-18 2017-04-18 Qualcomm Incorporated Reference mode selection in intra mode coding
US20130128971A1 (en) * 2011-11-23 2013-05-23 Qualcomm Incorporated Transforms in video coding
US20130163664A1 (en) * 2011-12-22 2013-06-27 Qualcomm Incorporated Unified partition mode table for intra-mode coding
CN107566836B (zh) * 2011-12-23 2020-04-07 韩国电子通信研究院 图像解码方法、图像编码方法和记录介质
US10805617B2 (en) 2012-01-19 2020-10-13 Texas Instruments Incorporated Scalable prediction type coding
RS57972B1 (sr) * 2012-01-30 2019-01-31 Samsung Electronics Co Ltd Postupak i uređaj za kodiranje i dekodiranje video zapisa zasnovan na jedinici hijerarhijskih podataka koji sadrže predviđanje parametra kvantizacije
KR101986282B1 (ko) * 2012-04-19 2019-06-05 톰슨 라이센싱 반복 구조 검색 기반의 3d 모델 압축을 위한 방법 및 장치
JP2013229674A (ja) 2012-04-24 2013-11-07 Sharp Corp 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法、画像符号化プログラム、及び画像復号プログラム
JP6376719B2 (ja) * 2012-06-29 2018-08-22 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
JP6030230B2 (ja) 2012-07-04 2016-11-24 インテル コーポレイション パノラマベースの３ｄビデオコーディング
US9549182B2 (en) * 2012-07-11 2017-01-17 Qualcomm Incorporated Repositioning of prediction residual blocks in video coding
US9264713B2 (en) * 2012-07-11 2016-02-16 Qualcomm Incorporated Rotation of prediction residual blocks in video coding with transform skipping
US20150146779A1 (en) * 2012-07-17 2015-05-28 Electronic And Telecommunications Research Institute In-loop filtering method and apparatus using same
US9319684B2 (en) * 2012-08-21 2016-04-19 Qualcomm Incorporated Alternative transform in scalable video coding
WO2014030920A1 (ko) * 2012-08-21 2014-02-27 삼성전자 주식회사 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 부호화 방법 및 그 장치, 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 복호화 방법 및 그 장치
BR112015006178B1 (pt) * 2012-09-21 2022-11-16 Nokia Technologies Oy Métodos, aparelhos e meio não transitório legível por computador para codificação e decodificação de vídeo
AU2012232992A1 (en) * 2012-09-28 2014-04-17 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the transform units of a coding unit
CN103780919B (zh) * 2012-10-23 2018-05-08 中兴通讯股份有限公司 一种实现多媒体播放的方法、移动终端及系统
CN104737540B (zh) * 2012-11-13 2018-05-22 英特尔公司 用于下一代视频的视频编解码器架构
KR20140087971A (ko) * 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
CN103079067B (zh) * 2013-01-09 2016-03-09 华为技术有限公司 运动矢量预测值列表构建方法和视频编解码方法及装置
US9787990B2 (en) * 2013-01-30 2017-10-10 Intel Corporation Content adaptive parametric transforms for coding for next generation video
US10284842B2 (en) 2013-03-05 2019-05-07 Qualcomm Incorporated Inter-layer reference picture construction for spatial scalability with different aspect ratios
WO2014163240A1 (ko) 2013-04-02 2014-10-09 주식회사 칩스앤미디어 동영상 처리 방법 및 장치
JP5719401B2 (ja) * 2013-04-02 2015-05-20 日本電信電話株式会社 ブロックサイズ決定方法、映像符号化装置、及びプログラム
WO2014168972A1 (en) * 2013-04-08 2014-10-16 Sony Corporation Region of interest scalability with shvc
KR102013561B1 (ko) * 2013-04-23 2019-08-23 퀄컴 인코포레이티드 비디오 코딩에서 예측 잔차 블록들의 재배치
US10009621B2 (en) * 2013-05-31 2018-06-26 Qualcomm Incorporated Advanced depth inter coding based on disparity of depth blocks
US11323747B2 (en) * 2013-06-05 2022-05-03 Qualcomm Incorporated Residual differential pulse code modulation (DPCM) extensions and harmonization with transform skip, rotation, and scans
JP6224930B2 (ja) 2013-07-10 2017-11-01 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
GB2516224A (en) 2013-07-11 2015-01-21 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
HK1223472A1 (zh) * 2013-10-10 2017-07-28 夏普株式会社 图像解码装置
FR3014278A1 (fr) * 2013-11-29 2015-06-05 Orange Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants
KR20150068299A (ko) * 2013-12-09 2015-06-19 씨제이씨지브이 주식회사 다면 영상 생성 방법 및 시스템
KR101609427B1 (ko) * 2013-12-17 2016-04-20 세종대학교산학협력단 영상의 복호화/부호화 방법 및 장치
KR101789954B1 (ko) * 2013-12-27 2017-10-25 인텔 코포레이션 차세대 비디오 코딩을 위한 콘텐츠 적응적 이득 보상된 예측
WO2015100732A1 (en) * 2014-01-03 2015-07-09 Mediatek Singapore Pte. Ltd. A padding method for intra block copying
CN106105208B (zh) * 2014-01-09 2020-04-07 三星电子株式会社 可伸缩视频编码/解码方法和设备
JP6344800B2 (ja) 2014-01-09 2018-06-20 株式会社日立国際電気 画像処理装置及び動画像伝送方法
US9906804B2 (en) * 2014-01-16 2018-02-27 Qualcomm Incorporated Reference layer sample position derivation for scalable video coding
CN104935945B (zh) * 2014-03-18 2019-11-08 上海天荷电子信息有限公司 扩展参考像素样值集的图像编码或解码方法
US10477232B2 (en) 2014-03-21 2019-11-12 Qualcomm Incorporated Search region determination for intra block copy in video coding
KR101663668B1 (ko) * 2014-06-27 2016-10-07 삼성전자주식회사 영상 패딩영역의 비디오 복호화 및 부호화 장치 및 방법
US10204658B2 (en) 2014-07-14 2019-02-12 Sony Interactive Entertainment Inc. System and method for use in playing back panorama video content
CN105392008B (zh) * 2014-08-22 2018-09-25 中兴通讯股份有限公司 一种预测编、解码方法和相应的编、解码器和电子设备
KR20160032909A (ko) * 2014-09-17 2016-03-25 한화테크윈 주식회사 멀티 영상 전처리 장치 및 방법
US10091530B2 (en) 2014-10-01 2018-10-02 Qualcomm Incorporated Pipelined intra-prediction hardware architecture for video coding
US20170310994A1 (en) * 2014-10-08 2017-10-26 Lg Electronics Inc. 3d video coding method and device
CN104284188B (zh) 2014-10-11 2018-03-13 华为技术有限公司 预测块的划分方法、编码设备和解码设备
US10104361B2 (en) * 2014-11-14 2018-10-16 Samsung Electronics Co., Ltd. Coding of 360 degree videos using region adaptive smoothing
WO2016090568A1 (en) * 2014-12-10 2016-06-16 Mediatek Singapore Pte. Ltd. Binary tree block partitioning structure
US10306229B2 (en) * 2015-01-26 2019-05-28 Qualcomm Incorporated Enhanced multiple transforms for prediction residual
US10070130B2 (en) * 2015-01-30 2018-09-04 Qualcomm Incorporated Flexible partitioning of prediction units
EP3266212A4 (en) * 2015-03-20 2018-08-01 MediaTek Singapore Pte Ltd. Methods of palette coding with inter-prediction in video coding
US10218975B2 (en) 2015-09-29 2019-02-26 Qualcomm Incorporated Transform precision manipulation in video coding
US20170150186A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Flexible transform tree structure in video coding
US10212444B2 (en) * 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
CN105554506B (zh) * 2016-01-19 2018-05-29 北京大学深圳研究生院 基于多方式边界填充的全景视频编码、解码方法和装置
US20170214937A1 (en) 2016-01-22 2017-07-27 Mediatek Inc. Apparatus of Inter Prediction for Spherical Images and Cubic Images
US20170244964A1 (en) * 2016-02-23 2017-08-24 Mediatek Inc. Method and Apparatus of Flexible Block Partition for Video Coding
US11223852B2 (en) * 2016-03-21 2022-01-11 Qualcomm Incorporated Coding video data using a two-level multi-type-tree framework
US10623774B2 (en) 2016-03-22 2020-04-14 Qualcomm Incorporated Constrained block-level optimization and signaling for video coding tools
FI20165256A (fi) * 2016-03-24 2017-09-25 Nokia Technologies Oy Laitteisto, menetelmä ja tietokoneohjelma videokoodaukseen ja -dekoodaukseen
CN109076243B (zh) * 2016-05-04 2022-01-25 夏普株式会社 用于对变换数据进行编码的系统和方法
US11184624B2 (en) * 2016-05-19 2021-11-23 Qualcomm Incorporated Regional random access in pictures
US11019257B2 (en) * 2016-05-19 2021-05-25 Avago Technologies International Sales Pte. Limited 360 degree video capture and playback
EP3466079B1 (en) * 2016-05-24 2023-07-12 Nokia Technologies Oy Method and an apparatus and a computer program for encoding media content
US20170353737A1 (en) 2016-06-07 2017-12-07 Mediatek Inc. Method and Apparatus of Boundary Padding for VR Video Processing
KR20180000279A (ko) * 2016-06-21 2018-01-02 주식회사 픽스트리 부호화 장치 및 방법, 복호화 장치 및 방법
KR20190035678A (ko) 2016-07-08 2019-04-03 브이아이디 스케일, 인크. 지오메트리 투영을 이용한 360도 비디오 코딩
US10375371B2 (en) * 2016-07-15 2019-08-06 Mediatek Inc. Method and apparatus for filtering 360-degree video boundaries
US10771791B2 (en) * 2016-08-08 2020-09-08 Mediatek Inc. View-independent decoding for omnidirectional video
US20180054613A1 (en) * 2016-08-22 2018-02-22 Mediatek Inc. Video encoding method and apparatus with in-loop filtering process not applied to reconstructed blocks located at image content discontinuity edge and associated video decoding method and apparatus
US10609423B2 (en) * 2016-09-07 2020-03-31 Qualcomm Incorporated Tree-type coding for video coding
KR20230010060A (ko) * 2016-10-04 2023-01-17 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
JP7224280B6 (ja) 2016-10-04 2026-02-17 ビー１、インスティテュート、オブ、イメージ、テクノロジー、インコーポレイテッド 画像データ符号化／復号化方法及び装置
CN118945345A (zh) * 2016-10-04 2024-11-12 有限公司B1影像技术研究所 图像编码/解码方法、介质和传输比特流的方法
PT3975559T (pt) 2016-10-04 2024-09-25 B1 Institute Image Technology Inc Método e aparelho de codificação/descodificação de dados de imagem
KR102840589B1 (ko) * 2016-10-17 2025-07-30 에스케이텔레콤 주식회사 영상 부호화 또는 복호화하기 위한 장치 및 방법
KR102498598B1 (ko) * 2016-10-18 2023-02-14 삼성전자주식회사 영상 처리 장치 및 그 영상 처리 방법
KR101808327B1 (ko) * 2017-03-08 2017-12-13 광운대학교 산학협력단 영상 코덱에서 패딩을 이용한 영상 부/복호화 방법 및 장치
EP3383043A1 (en) * 2017-03-27 2018-10-03 Thomson Licensing Methods and apparatus for picture encoding and decoding
CN110999291B (zh) * 2017-08-03 2023-09-26 夏普株式会社 用于划分视频数据的帧间预测片段中的视频块的系统和方法
WO2019059679A1 (ko) * 2017-09-20 2019-03-28 주식회사 케이티 비디오 신호 처리 방법 및 장치
EP3904169B1 (en) 2018-12-28 2023-09-20 Nabtesco Automotive Corporation Air supply system
JP7761260B2 (ja) 2021-10-29 2025-10-28 不動技研株式会社 組立ラック
JP2023181961A (ja) 2022-06-13 2023-12-25 株式会社あかつき 情報処理システム、情報処理装置、情報処理プログラム及び情報処理方法
JP7593658B2 (ja) 2022-06-13 2024-12-03 灰孝小野田レミコン株式会社 再生骨材
JP7345032B1 (ja) 2022-09-16 2023-09-14 ラクテン アジア プライベート リミテッド 与信審査装置、方法及びプログラム
JP7677295B2 (ja) 2022-09-16 2025-05-15 トヨタ自動車株式会社 造粒粒子

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