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HRP20170128T1 - Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje - Google Patents

Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje Download PDF

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Publication number
HRP20170128T1
HRP20170128T1 HRP20170128TT HRP20170128T HRP20170128T1 HR P20170128 T1 HRP20170128 T1 HR P20170128T1 HR P20170128T T HRP20170128T T HR P20170128TT HR P20170128 T HRP20170128 T HR P20170128T HR P20170128 T1 HRP20170128 T1 HR P20170128T1
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HRP20170128TT
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Woo-Jin Han
Jung-Hye Min
Il-Koo Kim
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Samsung Electronics Co., Ltd
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Publication of HRP20170128T1 publication Critical patent/HRP20170128T1/hr

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  • Physics & Mathematics (AREA)
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Claims (1)

1. Postupak dekodiranja video podataka, koji sadrži postupak koji obuhvaća: dijeljenje slike u različite jedinice za kodiranje (2110); i dobivanje, iz primljenog toka bitova, informacija o vezi između dubine jedinice za kodiranje i režima kvantizacije, pri čemu informacije o navedenoj vezi označavaju režim kvantizacije, za svaku dubinu između mnoštva dubina, koji označava da li se treba koristiti parametar kvantizacije delta odgovarajuće dubine (2120), naznačen time da je: slika podijeljena u mnoštvo maksimalnih jedinica za kodiranje, maksimalna jedinica za kodiranje, između mnoštva maksimalnih jedinica za kodiranje, je hijerarhijski podijeljena u različite jedinice za kodiranje dubina koje uključuju barem jednu trenutnu dubinu i manju dubinu prema dijeljenim informacijama jedinica za kodiranje, pri čemu se dijeljene informacije jedinica za kodiranje dobivaju iz toka bitova, nadalje sadrži, za jedinicu za kodiranje trenutne dubine: određivanje da li se parametar kvantizacije delta treba koristiti u jedinici za kodiranje trenutne dubine, na osnovi informacija o navedenoj vezi (2130); kada dijeljene informacije jedinice za kodiranje trenutne dubine označe dijeljenje, jedinica za kodiranje trenutne dubine se dijeli u četiri jedinice za kodiranje manje dubine, neovisno od susjednih jedinica za kodiranje, i kada dijeljene informacije jedinice za kodiranje trenutne dubine označavaju nemogućnost, jedna ili više jedinica za transformaciju se određuju iz jedinice za kodiranje trenutne dubine dijeljenjem jedinice za kodiranje trenutne dubine korištenjem informacija o dijeljenju jedinice za transformaciju dobivenih iz toka bitova, inverzna kvantizacija se provodi na jednoj ili više jedinica za transformaciju koje koriste rezultat određivanja da li se parametar kvantizacije delta treba koristiti u jedinici za kodiranje trenutne dubine.
HRP20170128TT 2009-10-23 2017-01-26 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje HRP20170128T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090101191A KR101457418B1 (ko) 2009-10-23 2009-10-23 계층적 부호화 단위의 크기에 따른 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치
EP15169004.7A EP2940997B1 (en) 2009-10-23 2010-10-22 Method and apparatus for encoding video and method and apparatus for decoding video, based on hierarchical structure of coding unit

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HRP20170128T1 true HRP20170128T1 (hr) 2017-03-24

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HRP20170082TT HRP20170082T1 (hr) 2009-10-23 2010-10-22 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje
HRP20170125TT HRP20170125T1 (hr) 2009-10-23 2017-01-26 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje
HRP20170126TT HRP20170126T1 (hr) 2009-10-23 2017-01-26 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje
HRP20170128TT HRP20170128T1 (hr) 2009-10-23 2017-01-26 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje
HRP20171196TT HRP20171196T1 (hr) 2009-10-23 2017-08-03 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje

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HRP20170082TT HRP20170082T1 (hr) 2009-10-23 2010-10-22 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje
HRP20170125TT HRP20170125T1 (hr) 2009-10-23 2017-01-26 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje
HRP20170126TT HRP20170126T1 (hr) 2009-10-23 2017-01-26 Postupak i uređaj za kodiranje video zapisa i postupak i uređaj za dekodiranje video zapisa, na osnovi hijerarhijske strukture jedinice za kodiranje

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US (7) US8798159B2 (hr)
EP (6) EP2897364B1 (hr)
JP (6) JP5711244B2 (hr)
KR (1) KR101457418B1 (hr)
CN (6) CN102577383B (hr)
BR (5) BR122015021751B1 (hr)
CA (5) CA2777584C (hr)
CY (5) CY1118667T1 (hr)
DK (5) DK2489186T3 (hr)
ES (5) ES2612715T3 (hr)
HR (5) HRP20170082T1 (hr)
HU (5) HUE033562T2 (hr)
LT (5) LT2940996T (hr)
MX (5) MX337141B (hr)
PL (5) PL2838267T3 (hr)
PT (5) PT2940996T (hr)
RS (5) RS55648B1 (hr)
RU (7) RU2509435C2 (hr)
SI (5) SI2897364T1 (hr)
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0682050B2 (ja) 1988-03-04 1994-10-19 日本碍子株式会社 圧縮体の厚み測定装置
US9888817B2 (en) 2014-12-17 2018-02-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
JP2011049740A (ja) * 2009-08-26 2011-03-10 Sony Corp 画像処理装置および方法
KR101452713B1 (ko) 2009-10-30 2014-10-21 삼성전자주식회사 픽처 경계의 부호화 단위를 부호화, 복호화 하는 방법 및 장치
US20110274162A1 (en) * 2010-05-04 2011-11-10 Minhua Zhou Coding Unit Quantization Parameters in Video Coding
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
KR101487687B1 (ko) * 2010-01-14 2015-01-29 삼성전자주식회사 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치
KR101457396B1 (ko) 2010-01-14 2014-11-03 삼성전자주식회사 디블로킹 필터링을 이용한 비디오 부호화 방법과 그 장치, 및 디블로킹 필터링을 이용한 비디오 복호화 방법 및 그 장치
KR101675118B1 (ko) 2010-01-14 2016-11-10 삼성전자 주식회사 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치
CN105472394B (zh) * 2010-01-15 2018-11-30 三星电子株式会社 用于预测编码的使用可变分区的视频编码的方法和设备以及用于预测编码的使用可变分区的视频解码的方法和设备
CN106067985B (zh) 2010-04-13 2019-06-28 Ge视频压缩有限责任公司 跨平面预测
EP3958573B1 (en) 2010-04-13 2023-06-07 GE Video Compression, LLC Video coding using multi-tree sub-divisions of images
TWI864983B (zh) 2010-04-13 2024-12-01 美商Ｇｅ影像壓縮有限公司 樣本區域合併技術
BR122020008249B1 (pt) 2010-04-13 2021-02-17 Ge Video Compression, Llc herança em amostra de arranjo em subdivisão multitree
US9094658B2 (en) * 2010-05-10 2015-07-28 Mediatek Inc. Method and apparatus of adaptive loop filtering
MX355733B (es) * 2010-06-10 2018-04-27 Thomson Licensing Métodos y aparatos para determinar predictores de parametro de cuantificación a partir de una pluralidad de parametros de cuantificación contiguos.
MX338462B (es) * 2010-09-30 2016-04-15 Mitsubishi Electric Corp Dispositivo de codificacion de imagen en movimiento, dispositivo de decodificacion de imagen en movimiento, metodo de codificacion de imagen en movimiento y metodo de decodificacion de imagen en movimiento.
KR20120035096A (ko) * 2010-10-04 2012-04-13 한국전자통신연구원 쿼드 트리 변환 구조에서 부가 정보의 시그널링 방법 및 장치
CN104811718A (zh) * 2010-10-26 2015-07-29 数码士控股有限公司 自适应帧内预测编码和解码方法
CN107105300B (zh) 2010-12-06 2020-04-28 太阳专利托管公司 图像解码方法及图像解码装置
KR20120090740A (ko) * 2011-02-07 2012-08-17 (주)휴맥스 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법
KR101566366B1 (ko) * 2011-03-03 2015-11-16 한국전자통신연구원 색차 성분 양자화 매개 변수 결정 방법 및 이러한 방법을 사용하는 장치
WO2012118359A2 (ko) 2011-03-03 2012-09-07 한국전자통신연구원 색차 성분 양자화 매개 변수 결정 방법 및 이러한 방법을 사용하는 장치
JP6327435B2 (ja) 2011-03-03 2018-05-23 サン パテント トラスト 画像符号化方法、画像復号方法、画像符号化装置、及び、画像復号装置
CN106412609B (zh) 2011-03-11 2019-03-22 索尼公司 图像处理装置和方法
US8995523B2 (en) * 2011-06-03 2015-03-31 Qualcomm Incorporated Memory efficient context modeling
EP2919468A3 (en) 2011-06-28 2016-02-17 Samsung Electronics Co., Ltd Method and apparatus for image encoding and decoding using intra prediction
ES2657197T3 (es) 2011-06-28 2018-03-01 Samsung Electronics Co., Ltd. Aparato de decodificación de video con intra predicción
US8929455B2 (en) * 2011-07-01 2015-01-06 Mitsubishi Electric Research Laboratories, Inc. Method for selecting transform types from mapping table for prediction modes
WO2013009029A2 (ko) * 2011-07-08 2013-01-17 한양대학교 산학협력단 부호화 단위의 크기 결정 방법 및 장치
KR20130050405A (ko) * 2011-11-07 2013-05-16 오수미 인터 모드에서의 시간 후보자 결정방법
JP5711098B2 (ja) * 2011-11-07 2015-04-30 日本電信電話株式会社 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置およびそれらのプログラム
EP2953367A1 (en) * 2011-11-08 2015-12-09 Samsung Electronics Co., Ltd Method and apparatus for motion vector determination in video encoding or decoding
KR102084631B1 (ko) * 2011-11-08 2020-05-27 삼성전자주식회사 변환블록 크기에 기초한 양자화 파라미터 결정 방법 및 그 장치
EP2830312A4 (en) * 2012-03-20 2015-12-02 Samsung Electronics Co Ltd METHOD AND DEVICE FOR CODING SCALABLE VIDEOS BASED ON A COTTING UNIT WITH TREE STRUCTURE AND METHOD AND DEVICE FOR DECODING A SCALABLE VIDEO BASED ON A COTTING UNIT WITH A TREE STRUCTURE
WO2013162272A1 (ko) * 2012-04-24 2013-10-31 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
CN103379331B (zh) * 2012-04-28 2018-10-23 南京中兴新软件有限责任公司 一种视频码流编解码方法和装置
RU2628315C2 (ru) 2012-06-08 2017-08-15 Сан Пэтент Траст Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений
ES2834105T3 (es) 2012-06-27 2021-06-16 Sun Patent Trust Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes y aparato de codificación y descodificación de imágenes
KR102039039B1 (ko) * 2012-06-28 2019-10-31 연세대학교 산학협력단 영상 부호화 방법 및 장치
EP2869563B1 (en) * 2012-07-02 2018-06-13 Samsung Electronics Co., Ltd. METHOD FOR ENTROPY DECODING of a VIDEO
US20140029670A1 (en) * 2012-07-27 2014-01-30 Motorola Mobility Llc Devices and methods for processing of partition mode in high efficiency video coding
US20140086319A1 (en) * 2012-09-25 2014-03-27 Sony Corporation Video coding system with adaptive upsampling and method of operation thereof
CN103067704B (zh) * 2012-12-12 2015-12-09 华中科技大学 一种基于编码单元层次提前跳过的视频编码方法和系统
CN105308966B (zh) * 2013-04-05 2019-01-04 三星电子株式会社 视频编码方法及其设备以及视频解码方法及其设备
US10645399B2 (en) * 2013-07-23 2020-05-05 Intellectual Discovery Co., Ltd. Method and apparatus for encoding/decoding image
US9510002B2 (en) * 2013-09-09 2016-11-29 Apple Inc. Chroma quantization in video coding
JP2017505037A (ja) * 2013-12-26 2017-02-09 サムスン エレクトロニクス カンパニー リミテッド デプス符号化方法及びその装置、デプス復号化方法及びその装置
US10009620B2 (en) 2015-06-22 2018-06-26 Cisco Technology, Inc. Combined coding of split information and other block-level parameters for video coding/decoding
US10003807B2 (en) 2015-06-22 2018-06-19 Cisco Technology, Inc. Block-based video coding using a mixture of square and rectangular blocks
US10218975B2 (en) * 2015-09-29 2019-02-26 Qualcomm Incorporated Transform precision manipulation in video coding
WO2017101065A1 (en) * 2015-12-17 2017-06-22 Intel Corporation Decoder for playing big frames
US10560702B2 (en) * 2016-01-22 2020-02-11 Intel Corporation Transform unit size determination for video coding
CN108886622A (zh) * 2016-03-18 2018-11-23 株式会社索思未来 图像处理装置以及图像处理方法
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
US10341659B2 (en) * 2016-10-05 2019-07-02 Qualcomm Incorporated Systems and methods of switching interpolation filters
KR102036565B1 (ko) * 2016-10-27 2019-10-25 주식회사 에스원 계산-율-왜곡을 최적화하는 방법 및 장치, 그리고 이를 이용해 영상 프레임을 부호화하는 방법 및 장치
RU2753643C2 (ru) * 2017-01-31 2021-08-18 Шарп Кабусики Кайся Системы и способы для выполнения планарного кодирования видеосигналов с внутренним прогнозированием
US10330884B2 (en) * 2017-02-20 2019-06-25 Rosemount Aerospace Inc. Mounting of optical elements for imaging in air vehicles
EP3454556A1 (en) 2017-09-08 2019-03-13 Thomson Licensing Method and apparatus for video encoding and decoding using pattern-based block filtering
US12301818B2 (en) 2018-07-02 2025-05-13 Interdigital Vc Holdings, Inc. Context-based binary arithmetic encoding and decoding
US11192122B2 (en) 2018-08-13 2021-12-07 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11006799B2 (en) 2018-08-13 2021-05-18 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11013384B2 (en) 2018-08-13 2021-05-25 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
EP4030762A4 (en) * 2019-09-10 2023-09-06 Samsung Electronics Co., Ltd. IMAGE DECODING DEVICE USING A SET OF TOOLS AND CORRESPONDING IMAGE DECODING METHOD, AND IMAGE ENCODING DEVICE AND CORRESPONDING IMAGE ENCODING METHOD
US20220385897A1 (en) * 2019-09-18 2022-12-01 Vid Scale, Inc. Adaptive interpolation filter for motion compensation
CN113315967B (zh) * 2021-07-28 2021-11-09 腾讯科技（深圳）有限公司 视频编码方法、装置、介质及电子设备

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849810A (en) * 1987-06-02 1989-07-18 Picturetel Corporation Hierarchial encoding method and apparatus for efficiently communicating image sequences
DE69031517T2 (de) * 1989-06-30 1998-02-26 Nippon Electric Co Variable Blocklängenkodierung für unterschiedliche Charakteristiken der Eingangsabtastwerte
US5241395A (en) * 1989-08-07 1993-08-31 Bell Communications Research, Inc. Adaptive transform coding using variable block size
US5448297A (en) * 1993-06-16 1995-09-05 Intel Corporation Method and system for encoding images using skip blocks
US5930394A (en) * 1993-08-30 1999-07-27 Sony Corporation Picture coding apparatus and method thereof
EP0729688A1 (en) * 1993-11-15 1996-09-04 National Semiconductor Corporation Quadtree-structured walsh transform coding
US5446806A (en) * 1993-11-15 1995-08-29 National Semiconductor Corporation Quadtree-structured Walsh transform video/image coding
US5867602A (en) * 1994-09-21 1999-02-02 Ricoh Corporation Reversible wavelet transform and embedded codestream manipulation
US6873734B1 (en) * 1994-09-21 2005-03-29 Ricoh Company Ltd Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US5703652A (en) * 1995-07-28 1997-12-30 Sony Corporation Information signal encoding system and method for adaptively encoding an information signal
JP2000511366A (ja) * 1995-10-25 2000-08-29 サーノフ コーポレイション ４分割ツリーベースの可変ブロックサイズ動き推定装置および方法
KR970057947A (ko) * 1995-12-28 1997-07-31 배순훈 영상 부호화기에서의 타입 결정 및 버퍼 제어 장치
US6970604B1 (en) * 1998-10-05 2005-11-29 Media Tek Inc. Apparatus and method for forming a coding unit
US7006697B1 (en) * 2001-03-30 2006-02-28 Ricoh Co., Ltd. Parallel block MQ arithmetic image compression of wavelet transform coefficients
US6816616B2 (en) * 2001-05-31 2004-11-09 Webex Communications, Inc. Header compression for image data stream
NZ531863A (en) * 2001-08-23 2005-10-28 Polycom Inc System and method for video error concealment
US7302006B2 (en) * 2002-04-30 2007-11-27 Hewlett-Packard Development Company, L.P. Compression of images and image sequences through adaptive partitioning
JP3504256B1 (ja) 2002-12-10 2004-03-08 株式会社エヌ・ティ・ティ・ドコモ 動画像符号化方法、動画像復号方法、動画像符号化装置、及び動画像復号装置
RU2005130771A (ru) * 2003-03-05 2006-01-27 Эйсай Ко., Лтд. (JP) Композиции и способы профилактики и лечения эндотоксин-связанных заболеваний и состояний
HUP0301368A3 (en) * 2003-05-20 2005-09-28 Amt Advanced Multimedia Techno Method and equipment for compressing motion picture data
US7830963B2 (en) * 2003-07-18 2010-11-09 Microsoft Corporation Decoding jointly coded transform type and subblock pattern information
US20050024487A1 (en) * 2003-07-31 2005-02-03 William Chen Video codec system with real-time complexity adaptation and region-of-interest coding
JP2005142654A (ja) * 2003-11-04 2005-06-02 Matsushita Electric Ind Co Ltd 映像送信装置および映像受信装置
KR20050045746A (ko) * 2003-11-12 2005-05-17 삼성전자주식회사 계층 구조의 가변 블록 크기를 이용한 움직임 추정 방법및 장치
FR2879878B1 (fr) * 2004-12-22 2007-05-25 Thales Sa Procede de chiffrement selectif compatible pour flux video
US7634148B2 (en) * 2005-01-07 2009-12-15 Ntt Docomo, Inc. Image signal transforming and inverse-transforming method and computer program product with pre-encoding filtering features
JP2007043651A (ja) * 2005-07-05 2007-02-15 Ntt Docomo Inc 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、動画像復号装置、動画像復号方法及び動画像復号プログラム
US7602984B2 (en) * 2005-09-28 2009-10-13 Novell, Inc. Adaptive method and system for encoding digital images for the internet
CN101317458B (zh) * 2006-03-16 2012-04-18 华为技术有限公司 在编码过程中实现自适应量化的方法及装置
KR101382101B1 (ko) 2006-08-25 2014-04-07 톰슨 라이센싱 감소된 해상도의 파티셔닝을 위한 방법 및 장치
EP2057847A4 (en) * 2006-08-31 2011-12-21 Samsung Electronics Co Ltd VIDEO CODING ARRANGEMENT AND METHOD AND VIDEO ENCODING ARRANGEMENT AND METHOD
KR100842558B1 (ko) * 2007-01-26 2008-07-01 삼성전자주식회사 동영상 부호화를 위한 블록 모드 결정 방법 및 그 장치
EP1978743B1 (en) * 2007-04-02 2020-07-01 Vestel Elektronik Sanayi ve Ticaret A.S. A method and apparatus for transcoding a video signal
WO2009000110A1 (en) * 2007-06-27 2008-12-31 Thomson Licensing Method and apparatus for encoding and/or decoding video data using enhancement layer residual prediction for bit depth scalability
KR101366249B1 (ko) * 2007-06-28 2014-02-21 삼성전자주식회사 스케일러블 영상 부호화장치 및 방법과 그 영상 복호화장치및 방법
KR101365441B1 (ko) * 2007-10-11 2014-02-19 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
EP2051527A1 (en) * 2007-10-15 2009-04-22 Thomson Licensing Enhancement layer residual prediction for bit depth scalability using hierarchical LUTs
KR101365597B1 (ko) * 2007-10-24 2014-02-20 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
US8270472B2 (en) * 2007-11-09 2012-09-18 Thomson Licensing Methods and apparatus for adaptive reference filtering (ARF) of bi-predictive pictures in multi-view coded video
US20100295922A1 (en) * 2008-01-25 2010-11-25 Gene Cheung Coding Mode Selection For Block-Based Encoding
US8542730B2 (en) 2008-02-22 2013-09-24 Qualcomm, Incorporated Fast macroblock delta QP decision
JP4650512B2 (ja) * 2008-03-28 2011-03-16 セイコーエプソン株式会社 画像符号化装置及び集積回路装置
KR101517768B1 (ko) 2008-07-02 2015-05-06 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US8503527B2 (en) 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
KR101487686B1 (ko) * 2009-08-14 2015-01-30 삼성전자주식회사 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
MY163978A (en) * 2010-04-13 2017-11-15 Samsung Electronics Co Ltd Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure
US20110310976A1 (en) * 2010-06-17 2011-12-22 Qualcomm Incorporated Joint Coding of Partition Information in Video Coding
US8750634B2 (en) * 2011-05-05 2014-06-10 Mitsubishi Electric Research Laboratories, Inc. Method for coding pictures using hierarchical transform units
US8787688B2 (en) * 2011-10-13 2014-07-22 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
KR102013460B1 (ko) * 2011-12-15 2019-08-22 타지반 투 엘엘씨 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치, 화상 부호화 복호 장치
US8805098B2 (en) * 2012-01-19 2014-08-12 Sharp Laboratories Of America, Inc. Inter reference picture set signaling and prediction on an electronic device

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BR112012009178B1 (pt) 2022-05-24
DK2940996T3 (en) 2017-08-28
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BR122015021748B1 (pt) 2022-01-18
JP2013509080A (ja) 2013-03-07
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RU2559751C1 (ru) 2015-08-10
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US20140205003A1 (en) 2014-07-24
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SI2940996T1 (sl) 2017-09-29
LT2940997T (lt) 2017-02-10
RU2557760C2 (ru) 2015-07-27
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US8891632B1 (en) 2014-11-18
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WO2011049396A2 (en) 2011-04-28
BR122015021748A2 (pt) 2019-08-27
SI2489186T1 (sl) 2017-02-28
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MX337141B (es) 2016-02-15
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RU2012121176A (ru) 2013-11-27
RU2559757C9 (ru) 2016-10-20
HUE033559T2 (hu) 2017-12-28
SI2897364T1 (sl) 2017-03-31
US8897369B2 (en) 2014-11-25
CN104811699A (zh) 2015-07-29
EP2489186B1 (en) 2017-01-18
CA2890992A1 (en) 2011-04-28
US8891631B1 (en) 2014-11-18
US20140328393A1 (en) 2014-11-06
RS55648B1 (sr) 2017-06-30
CN104811699B (zh) 2017-04-26
CN104853190A (zh) 2015-08-19
RU2560791C2 (ru) 2015-08-20
MX337144B (es) 2016-02-15
RU2013156555A (ru) 2015-04-27
MX337142B (es) 2016-02-15
CN104796700A (zh) 2015-07-22
ES2612715T3 (es) 2017-05-18
HUE031397T2 (en) 2017-07-28
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