IN2014CN02456A - - Google Patents

Download PDF

Info

Publication number
IN2014CN02456A
IN2014CN02456A IN2456CHN2014A IN2014CN02456A IN 2014CN02456 A IN2014CN02456 A IN 2014CN02456A IN 2456CHN2014 A IN2456CHN2014 A IN 2456CHN2014A IN 2014CN02456 A IN2014CN02456 A IN 2014CN02456A
Authority
IN
India
Prior art keywords
motion compensation
compensation parameter
prediction
size
asymmetric partitioning
Prior art date
Application number
Other languages
English (en)
Inventor
Tomoyuki Yamamoto
Tomohiro Ikai
Yukinobu Yasugi
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of IN2014CN02456A publication Critical patent/IN2014CN02456A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/577Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/119Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/13Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/513Processing of motion vectors
    • H04N19/517Processing of motion vectors by encoding
    • H04N19/52Processing of motion vectors by encoding by predictive encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
IN2456CHN2014 2011-09-29 2012-09-28 IN2014CN02456A (enrdf_load_html_response)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011215475 2011-09-29
JP2011242843 2011-11-04
JP2011289936 2011-12-28
PCT/JP2012/075200 WO2013047811A1 (ja) 2011-09-29 2012-09-28 画像復号装置、画像復号方法および画像符号化装置

Publications (1)

Publication Number Publication Date
IN2014CN02456A true IN2014CN02456A (enrdf_load_html_response) 2015-06-19

Family

ID=47995834

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2456CHN2014 IN2014CN02456A (enrdf_load_html_response) 2011-09-29 2012-09-28

Country Status (10)

Country Link
US (5) US10075733B2 (enrdf_load_html_response)
EP (2) EP3754982B1 (enrdf_load_html_response)
JP (2) JP5976658B2 (enrdf_load_html_response)
CN (3) CN103828364B (enrdf_load_html_response)
DK (1) DK2763414T3 (enrdf_load_html_response)
IN (1) IN2014CN02456A (enrdf_load_html_response)
MX (2) MX337446B (enrdf_load_html_response)
MY (1) MY164898A (enrdf_load_html_response)
PL (1) PL3754982T3 (enrdf_load_html_response)
WO (1) WO2013047811A1 (enrdf_load_html_response)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101619972B1 (ko) 2008-10-02 2016-05-11 한국전자통신연구원 이산 여현 변환/이산 정현 변환을 선택적으로 이용하는 부호화/복호화 장치 및 방법
CN104811736B (zh) * 2010-05-04 2018-06-26 Lg电子株式会社 处理视频信号的方法和设备
KR101843624B1 (ko) 2011-01-13 2018-03-29 닛본 덴끼 가부시끼가이샤 영상 부호화 장치, 영상 복호 장치, 영상 부호화 방법, 영상 복호 방법 및 기록 매체
TWI650010B (zh) * 2011-09-14 2019-02-01 南韓商三星電子股份有限公司 視訊解碼方法、視訊編碼裝置、視訊編碼方法及非暫態電腦可讀記錄媒體
BR112014007494B1 (pt) * 2011-09-29 2022-05-31 Sharp Kabushiki Kaisha Dispositivo de decodificação de imagem, método de decodificação de imagem, e dispositivo de codificação de imagem
GB2496201A (en) * 2011-11-07 2013-05-08 Sony Corp Context adaptive data encoding and decoding
BR122020011581B1 (pt) 2011-11-08 2022-05-03 Kabushiki Kaisha Toshiba Método de decodificação realizado pelo menos parcialmente por um circuito eletrônico e método de codificação realizado pelo menos parcialmente por um circuito eletrônico
US9451277B2 (en) * 2012-02-08 2016-09-20 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
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
AU2013285746B2 (en) * 2012-07-02 2015-09-24 Samsung Electronics Co., Ltd. Method and apparatus for encoding video and method and apparatus for decoding video determining inter-prediction reference picture list depending on block size
US9380305B2 (en) * 2013-04-05 2016-06-28 Qualcomm Incorporated Generalized residual prediction in high-level syntax only SHVC and signaling and management thereof
US9832478B2 (en) * 2013-05-14 2017-11-28 Mediatek Inc. Video encoding method and apparatus for determining size of parallel motion estimation region based on encoding related information and related video decoding method and apparatus
US9918098B2 (en) * 2014-01-23 2018-03-13 Nvidia Corporation Memory management of motion vectors in high efficiency video coding motion vector prediction
US10327001B2 (en) 2014-06-19 2019-06-18 Qualcomm Incorporated Systems and methods for intra-block copy
CN107005720B (zh) * 2014-08-08 2020-03-06 皇家飞利浦有限公司 用于编码hdr图像的方法和装置
US10412387B2 (en) 2014-08-22 2019-09-10 Qualcomm Incorporated Unified intra-block copy and inter-prediction
US9918105B2 (en) * 2014-10-07 2018-03-13 Qualcomm Incorporated Intra BC and inter unification
WO2016074147A1 (en) * 2014-11-11 2016-05-19 Mediatek Singapore Pte. Ltd. Separated coding tree for luma and chroma
EP3202143B8 (en) * 2014-11-18 2019-09-25 MediaTek Inc. Method of bi-prediction video coding based on motion vectors from uni-prediction and merge candidate
CA2981916C (en) * 2015-04-13 2021-08-31 Mediatek, Inc. Methods of constrained intra block copy for reducing worst case bandwidth in video coding
WO2016178485A1 (ko) * 2015-05-05 2016-11-10 엘지전자 주식회사 영상 코딩 시스템에서 코딩 유닛 처리 방법 및 장치
CN107787582A (zh) * 2015-06-10 2018-03-09 三星电子株式会社 使用用于自适应加权预测的语法信令对图像进行编码或解码的方法和设备
KR102773508B1 (ko) * 2015-08-07 2025-02-27 엘지전자 주식회사 비디오 코딩 시스템에서 인터 예측 방법 및 장치
WO2017069588A1 (ko) * 2015-10-22 2017-04-27 엘지전자(주) 영상의 부호화/복호화 방법 및 이를 위한 장치
US10282831B2 (en) * 2015-12-28 2019-05-07 Novatek Microelectronics Corp. Method and apparatus for motion compensated noise reduction
KR102728701B1 (ko) * 2016-02-15 2024-11-12 삼성전자주식회사 영상처리장치, 영상처리방법 및 이를 기록한 기록매체
JP2019519148A (ja) * 2016-05-13 2019-07-04 ヴィド スケール インコーポレイテッド ビデオ符号化のための一般化された多重仮説予測(Generalized Multi−Hypothesis Prediction)のためのシステムおよび方法
ES2703458R1 (es) * 2016-08-03 2020-06-04 Kt Corp Metodo y aparato para procesar senales de video
CN119835398A (zh) 2016-10-04 2025-04-15 有限公司B1影像技术研究所 图像编码/解码方法、记录介质和传输比特流的方法
HRP20241313T1 (hr) * 2016-10-04 2024-12-20 B1 Institute Of Image Technology, Inc. Metoda i uređaj za kodiranje/dekodiranje slikovnih podataka
CN116614647A (zh) 2016-11-08 2023-08-18 株式会社Kt 对视频进行解码和编码的方法、发送压缩数据的方法
CN110169067B (zh) * 2016-12-16 2021-12-31 夏普株式会社 图像解码装置以及图像编码装置
US10750203B2 (en) 2016-12-22 2020-08-18 Mediatek Inc. Method and apparatus of adaptive bi-prediction for video coding
US12058309B2 (en) 2018-07-08 2024-08-06 Mellanox Technologies, Ltd. Application accelerator
US20200014945A1 (en) 2018-07-08 2020-01-09 Mellanox Technologies, Ltd. Application acceleration
CN113747173B (zh) * 2017-06-26 2023-12-01 松下电器(美国)知识产权公司 非暂时性存储介质
US20230308626A1 (en) * 2017-07-17 2023-09-28 B1 Institute Of Image Technology, Inc. Image data encoding/decoding method and apparatus
JP6487002B2 (ja) * 2017-08-25 2019-03-20 株式会社東芝 復号方法および復号装置
EP3701719B1 (en) * 2017-10-27 2024-02-21 Huawei Technologies Co., Ltd. Methods and apparatuses for signaling partioning information for picture encoding and decoding
KR102414180B1 (ko) 2017-12-14 2022-06-28 엘지전자 주식회사 영상 코딩 시스템에서 인터 예측에 따른 영상 디코딩 방법 및 장치
WO2020065520A2 (en) 2018-09-24 2020-04-02 Beijing Bytedance Network Technology Co., Ltd. Extended merge prediction
CN111801946B (zh) 2018-01-24 2024-07-19 Vid拓展公司 用于具有降低的译码复杂性的视频译码的广义双预测
WO2019163795A1 (ja) * 2018-02-21 2019-08-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置及び符号化方法
US11470346B2 (en) * 2018-05-09 2022-10-11 Sharp Kabushiki Kaisha Systems and methods for performing motion vector prediction using a derived set of motion vectors
CN120075464A (zh) 2018-05-23 2025-05-30 株式会社Kt 对视频进行解码、编码的方法以及用于传送压缩视频数据的装置
WO2019234607A1 (en) * 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and affine
WO2019234605A1 (en) * 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Extended quad-tree with asymmetric sub-blocks and different tree for chroma
US12348762B2 (en) 2018-06-19 2025-07-01 Qualcomm Incorporated Signaling sub-prediction unit motion vector predictor
TWI739120B (zh) 2018-06-21 2021-09-11 大陸商北京字節跳動網絡技術有限公司 合併仿射模式與非合併仿射模式的統一拘束
KR102701593B1 (ko) 2018-06-21 2024-08-30 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 칼라 컴포넌트 간의 서브 블록 mv 상속
WO2020003269A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection of coded motion information for lut updating
TWI723444B (zh) 2018-06-29 2021-04-01 大陸商北京字節跳動網絡技術有限公司 使用一個或多個查找表來按順序存儲先前編碼的運動信息並使用它們來編碼後面的塊的概念
CN110662057B (zh) 2018-06-29 2022-06-21 北京字节跳动网络技术有限公司 视频处理方法、装置、设备以及存储比特流的方法
SG11202012293RA (en) 2018-06-29 2021-01-28 Beijing Bytedance Network Technology Co Ltd Update of look up table: fifo, constrained fifo
KR102646649B1 (ko) 2018-06-29 2024-03-13 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
CA3101730A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Partial/full pruning when adding a hmvp candidate to merge/amvp
KR102641872B1 (ko) 2018-06-29 2024-02-29 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut와 amvp 사이의 상호작용
CN110662063B (zh) * 2018-06-29 2020-12-15 北京字节跳动网络技术有限公司 视频处理方法、装置和计算机可读存储介质
TWI744662B (zh) 2018-06-29 2021-11-01 大陸商北京字節跳動網絡技術有限公司 更新查閱資料表(lut)的條件
TWI734133B (zh) 2018-07-02 2021-07-21 大陸商北京字節跳動網絡技術有限公司 更新查找表的規則
WO2020007362A1 (en) * 2018-07-06 2020-01-09 Mediatek Inc. Inherited motion information for decoding a current coding unit in a video coding system
TWI860293B (zh) 2018-07-15 2024-11-01 大陸商北京字節跳動網絡技術有限公司 跨分量運動資訊導出
US10798376B2 (en) * 2018-07-17 2020-10-06 Tencent America LLC Method and apparatus for video coding
AU2018217336B2 (en) * 2018-08-17 2025-04-24 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
AU2018217333B2 (en) 2018-08-17 2025-04-24 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
CN114501018B (zh) 2018-08-17 2024-01-09 华为技术有限公司 参考图像管理的解码方法、设备和系统
WO2020039325A1 (en) * 2018-08-19 2020-02-27 Beijing Bytedance Network Technology Co., Ltd. Forced boundary partitioning when using tree partitions
PT3836542T (pt) 2018-08-28 2023-12-15 Huawei Tech Co Ltd Método e dispositivo de partição de imagem
CN110876058B (zh) * 2018-08-30 2021-09-21 华为技术有限公司 一种历史候选列表更新方法与装置
TWI863924B (zh) 2018-09-12 2024-12-01 大陸商北京字節跳動網絡技術有限公司 要檢查多少個hmvp候選
EP4383713A3 (en) 2018-09-21 2024-08-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for encoding/decoding image signal and apparatus therefor
WO2020073896A1 (en) 2018-10-08 2020-04-16 Huawei Technologies Co., Ltd. Apparatuses and methods for inter prediction of a triangle partition of a coding block
CN117692636A (zh) * 2018-10-27 2024-03-12 华为技术有限公司 图像预测方法及装置
JP7324841B2 (ja) 2018-11-10 2023-08-10 北京字節跳動網絡技術有限公司 ビデオ・データ処理方法、装置、記憶媒体及び記憶方法
WO2020116242A1 (ja) 2018-12-07 2020-06-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
CN118784864A (zh) * 2018-12-07 2024-10-15 夏普株式会社 运动图像解码装置
US10887611B2 (en) * 2018-12-27 2021-01-05 Qualcomm Incorporated Pruning for illumination compensation mode
CN111416975B (zh) 2019-01-08 2022-09-16 华为技术有限公司 预测模式确定方法和装置
EP3907988A4 (en) 2019-01-08 2022-06-29 Huawei Technologies Co., Ltd. Image prediction method, device, apparatus and system and storage medium
CN116800962B (zh) * 2019-01-09 2024-08-09 北京达佳互联信息技术有限公司 视频编解码方法、设备和非暂时性计算机可读存储介质
KR20230013163A (ko) * 2019-01-09 2023-01-26 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 조합된 인터 및 인트라 예측을 위한 시스템 및 방법
EP3937488A3 (en) * 2019-01-09 2022-04-13 Beijing Dajia Internet Information Technology Co., Ltd. System and method for improving combined inter and intra prediction
JP7303255B2 (ja) * 2019-01-09 2023-07-04 ベイジン ダジア インターネット インフォメーション テクノロジー カンパニー リミテッド ビデオコーディングの方法、ビデオコーディングデバイス、コンピュータ可読記憶媒体およびコンピュータプログラム
JP7275286B2 (ja) 2019-01-10 2023-05-17 北京字節跳動網絡技術有限公司 Lut更新の起動
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
CN113302937B (zh) 2019-01-16 2024-08-02 北京字节跳动网络技术有限公司 运动候选推导
BR112021004690B1 (pt) * 2019-03-08 2021-10-26 Jvckenwood Corporation Dispositivo de conversão em código de imagem em movimento, método de conversão em código de imagem em movimento, dispositivo de decodificação de imagem em movimento e método de decodificação de imagem em movimento
JP7548928B2 (ja) * 2019-03-11 2024-09-10 ヴィド スケール インコーポレイテッド 対称的マージモード動きベクトル符号化
PT3915254T (pt) 2019-03-12 2024-01-02 Beijing Dajia Internet Information Tech Co Ltd Codificação de vídeo para interpredição de partição geométrica
CN113615193B (zh) 2019-03-22 2024-06-25 北京字节跳动网络技术有限公司 Merge列表构建和其他工具之间的交互
US11394990B2 (en) * 2019-05-09 2022-07-19 Tencent America LLC Method and apparatus for signaling predictor candidate list size
CN113940072B (zh) 2019-06-19 2025-05-13 索尼集团公司 图像处理装置和方法
CN110363776B (zh) * 2019-06-28 2021-10-22 联想(北京)有限公司 图像处理方法及电子设备
CN112465698B (zh) * 2019-09-06 2024-12-03 华为技术有限公司 一种图像处理方法和装置
US12238273B2 (en) 2019-12-03 2025-02-25 Mellanox Technologies, Ltd Video coding system
US12192443B2 (en) * 2020-03-31 2025-01-07 Nokia Technologies Oy Merge candidate list for gradual decoding refresh
US12339902B2 (en) * 2021-10-05 2025-06-24 Mellanox Technologies, Ltd Hardware accelerated video encoding
CN115103194B (zh) * 2022-06-16 2023-03-24 慧之安信息技术股份有限公司 基于多解码模式的视频解码方法

Family Cites Families (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003129A (en) 1996-08-19 1999-12-14 Samsung Electronics Company, Ltd. System and method for handling interrupt and exception events in an asymmetric multiprocessor architecture
JPH11122624A (ja) * 1997-10-16 1999-04-30 Matsushita Electric Ind Co Ltd ビデオデコーダ処理量を低減する方法および装置
FI113124B (fi) 1999-04-29 2004-02-27 Nokia Corp Tiedonsiirto
US7417568B2 (en) 2000-10-03 2008-08-26 Realtime Data Llc System and method for data feed acceleration and encryption
US7292731B2 (en) 2001-06-29 2007-11-06 Ntt Docomo, Inc. Image encoder, image decoder, image encoding method, and image decoding method
US7739319B2 (en) 2001-10-29 2010-06-15 Intel Corporation Method and apparatus for parallel table lookup using SIMD instructions
JP4047183B2 (ja) 2002-03-07 2008-02-13 キヤノン株式会社 画像圧縮符号化装置及びその制御方法
US7809204B2 (en) 2002-10-18 2010-10-05 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding key value data of coordinate interpolator
US7620106B2 (en) * 2003-09-07 2009-11-17 Microsoft Corporation Joint coding and decoding of a reference field selection and differential motion vector information
US7616692B2 (en) * 2003-09-07 2009-11-10 Microsoft Corporation Hybrid motion vector prediction for interlaced forward-predicted fields
US7599438B2 (en) * 2003-09-07 2009-10-06 Microsoft Corporation Motion vector block pattern coding and decoding
US8009739B2 (en) * 2003-09-07 2011-08-30 Microsoft Corporation Intensity estimation/compensation for interlaced forward-predicted fields
US7577198B2 (en) * 2003-09-07 2009-08-18 Microsoft Corporation Number of reference fields for an interlaced forward-predicted field
US7761238B2 (en) 2003-10-03 2010-07-20 Allan Robert Moser Method and apparatus for discovering patterns in binary or categorical data
KR100597397B1 (ko) 2003-11-06 2006-07-07 삼성전자주식회사 고속 움직임추정 알고리즘을 갖는 동영상 코딩방법 및 장치
US7379608B2 (en) * 2003-12-04 2008-05-27 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. Arithmetic coding for transforming video and picture data units
EP1603339A1 (en) 2004-06-01 2005-12-07 STMicroelectronics S.r.l. Method and system for communicating video data in a packet-switched network, related network and computer program product therefor
KR100648258B1 (ko) 2004-08-02 2006-11-23 삼성전자주식회사 고속의 디코딩을 수행하는 파이프라인 구조의 내용 기반적응적 이진 산술 디코더
US7728878B2 (en) * 2004-12-17 2010-06-01 Mitsubishi Electric Research Labortories, Inc. Method and system for processing multiview videos for view synthesis using side information
US7468745B2 (en) * 2004-12-17 2008-12-23 Mitsubishi Electric Research Laboratories, Inc. Multiview video decomposition and encoding
US7671894B2 (en) * 2004-12-17 2010-03-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using skip and direct modes
US8823821B2 (en) * 2004-12-17 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using motion vector predictor list
EP1832116A1 (en) * 2004-12-22 2007-09-12 Koninklijke Philips Electronics N.V. Video stream modifier
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
US8457203B2 (en) * 2005-05-26 2013-06-04 Ntt Docomo, Inc. Method and apparatus for coding motion and prediction weighting parameters
US20070025442A1 (en) * 2005-07-28 2007-02-01 Sanyo Electric Co., Ltd. Coding method for coding moving images
JP2007067731A (ja) * 2005-08-30 2007-03-15 Sanyo Electric Co Ltd 符号化方法
KR101023365B1 (ko) 2005-09-20 2011-03-18 미쓰비시덴키 가부시키가이샤 화상 복호 장치 및 화상 복호 방법
EP2765780A1 (en) 2005-12-05 2014-08-13 Huawei Technologies Co., Ltd. Binarizing method and device thereof
US7983343B2 (en) 2006-01-12 2011-07-19 Lsi Corporation Context adaptive binary arithmetic decoding for high definition video
US20110160075A1 (en) 2006-02-09 2011-06-30 Wei-Mei Ching Diagnostic assay for orientia tsutsugamushi by detection of responsive gene expression
KR100736104B1 (ko) 2006-04-06 2007-07-06 삼성전자주식회사 독립적 파싱을 지원하는 비디오 코딩 방법 및 장치
JP4734168B2 (ja) * 2006-05-09 2011-07-27 株式会社東芝 画像復号化装置及び画像復号化方法
JP4752631B2 (ja) * 2006-06-08 2011-08-17 株式会社日立製作所 画像符号化装置、及び画像符号化方法
US8126046B2 (en) 2006-06-30 2012-02-28 Intel Corporation Flexible macroblock ordering and arbitrary slice ordering apparatus, system, and method
WO2008007929A1 (en) 2006-07-14 2008-01-17 Samsung Electronics Co., Ltd Method and apparatus for encoding and decoding video signal of fgs layer by reordering transform coefficients
US8559514B2 (en) * 2006-07-27 2013-10-15 Qualcomm Incorporated Efficient fetching for motion compensation video decoding process
CA2659351A1 (en) * 2006-07-28 2008-01-31 Kabushiki Kaisha Toshiba Method and apparatus for encoding and decoding image
US7760948B1 (en) 2006-10-13 2010-07-20 Xilinx, Inc. Parallel coefficient bit modeling
JP4878262B2 (ja) * 2006-10-31 2012-02-15 キヤノン株式会社 エントロピー符号化装置
US7788685B2 (en) 2006-11-22 2010-08-31 Broadcom Corporation Software RASP parser for a PVR-enabled set-top system
US20080120676A1 (en) * 2006-11-22 2008-05-22 Horizon Semiconductors Ltd. Integrated circuit, an encoder/decoder architecture, and a method for processing a media stream
US7365659B1 (en) 2006-12-06 2008-04-29 Silicon Image Gmbh Method of context adaptive binary arithmetic coding and coding apparatus using the same
US9445128B2 (en) * 2006-12-08 2016-09-13 Freescale Semiconductor, Inc. System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
US9961372B2 (en) * 2006-12-08 2018-05-01 Nxp Usa, Inc. Adaptive disabling of deblock filtering based on a content characteristic of video information
US8400338B2 (en) 2006-12-29 2013-03-19 Teradyne, Inc. Compensating for harmonic distortion in an instrument channel
JP2008193627A (ja) * 2007-01-12 2008-08-21 Mitsubishi Electric Corp 画像符号化装置、画像復号装置、および画像符号化方法、画像復号方法
KR101539240B1 (ko) 2007-06-14 2015-07-30 삼성전자주식회사 영상 데이터의 엔트로피 부호화, 복호화 방법 및 장치
US9648325B2 (en) 2007-06-30 2017-05-09 Microsoft Technology Licensing, Llc Video decoding implementations for a graphics processing unit
US8681855B2 (en) * 2007-10-12 2014-03-25 Thomson Licensing Method and apparatus for video encoding and decoding geometrically partitioned bi-predictive mode partitions
US8379729B2 (en) * 2007-11-21 2013-02-19 Texas Instruments Incorporated Content adaptive error localization to improve quality of corrupted video data streams upon decode
CN101163244A (zh) * 2007-11-22 2008-04-16 上海交通大学 视频解码器运动补偿过程中的像素缓存方法及系统
US8891615B2 (en) 2008-01-08 2014-11-18 Qualcomm Incorporated Quantization based on rate-distortion modeling for CABAC coders
US9008171B2 (en) 2008-01-08 2015-04-14 Qualcomm Incorporated Two pass quantization for CABAC coders
SG155790A1 (en) 2008-03-18 2009-10-29 Radiantrust Pte Ltd Method for embedding covert data in a text document using space encoding
KR100949917B1 (ko) * 2008-05-28 2010-03-30 한국산업기술대학교산학협력단 적응적 인트라 예측을 통한 고속 부호화 방법 및 시스템
US8891619B2 (en) * 2008-06-16 2014-11-18 Dolby Laboratories Licensing Corporation Rate control model adaptation based on slice dependencies for video coding
CN102187583B (zh) 2008-08-19 2013-09-11 汤姆森特许公司 基于上下文的自适应二进制算术编码(cabac)的视频流兼容性
US8750378B2 (en) * 2008-09-23 2014-06-10 Qualcomm Incorporated Offset calculation in switched interpolation filters
US8503527B2 (en) 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
US7932843B2 (en) 2008-10-17 2011-04-26 Texas Instruments Incorporated Parallel CABAC decoding for video decompression
US20100127904A1 (en) 2008-11-26 2010-05-27 Horizon Semiconductors Ltd. Implementation of a rapid arithmetic binary decoding system of a suffix length
US8638850B2 (en) 2009-05-06 2014-01-28 Advanced Micro Devices, Inc. Execution units for context adaptive binary arithmetic coding (CABAC)
US9788010B2 (en) * 2009-05-07 2017-10-10 Texas Instruments Incorporated Reducing computational complexity when video encoding uses bi-predictively encoded frames
US8498330B2 (en) * 2009-06-29 2013-07-30 Hong Kong Applied Science and Technology Research Institute Company Limited Method and apparatus for coding mode selection
WO2011002914A1 (en) 2009-06-30 2011-01-06 Massachusetts Institute Of Technology System and method for providing high throughput entropy coding using syntax element partitioning
US8711930B2 (en) * 2009-07-09 2014-04-29 Qualcomm Incorporated Non-zero rounding and prediction mode selection techniques in video encoding
KR101452860B1 (ko) 2009-08-17 2014-10-23 삼성전자주식회사 영상의 부호화 방법 및 장치, 영상 복호화 방법 및 장치
KR101504887B1 (ko) * 2009-10-23 2015-03-24 삼성전자 주식회사 데이터 단위 레벨의 독립적 파싱 또는 복호화에 따른 비디오 복호화 방법 및 그 장치, 그리고 데이터 단위 레벨의 독립적 파싱 또는 복호화를 위한 비디오 부호화 방법 및 그 장치
KR101457894B1 (ko) 2009-10-28 2014-11-05 삼성전자주식회사 영상 부호화 방법 및 장치, 복호화 방법 및 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
KR101700358B1 (ko) 2009-12-09 2017-01-26 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US8588536B2 (en) * 2010-02-22 2013-11-19 Texas Instruments Incorporated Guaranteed-rate tiled image data compression
US9973768B2 (en) * 2010-03-16 2018-05-15 Texas Instruments Incorporated CABAC decoder with decoupled arithmetic decoding and inverse binarization
EP3614667A1 (en) * 2010-04-13 2020-02-26 GE Video Compression, LLC Inter-plane prediction
CN106454370B (zh) * 2010-04-13 2019-11-01 Ge视频压缩有限责任公司 解码器、重建数组的方法、编码器、编码方法及数据流
CN102845065A (zh) 2010-04-19 2012-12-26 捷讯研究有限公司 用于重排并行熵编码和解码的方法和设备
CN104811736B (zh) * 2010-05-04 2018-06-26 Lg电子株式会社 处理视频信号的方法和设备
WO2011142279A1 (ja) * 2010-05-13 2011-11-17 シャープ株式会社 符号化装置、復号装置、およびデータ構造
CN101917615A (zh) * 2010-06-03 2010-12-15 北京邮电大学 一种混合视频编码框架中的增强型双向运动矢量预测方法
US9357229B2 (en) * 2010-07-28 2016-05-31 Qualcomm Incorporated Coding motion vectors in video coding
US20120075436A1 (en) * 2010-09-24 2012-03-29 Qualcomm Incorporated Coding stereo video data
US9363533B2 (en) * 2010-09-29 2016-06-07 Electronics And Telecommunications Research Institute Method and apparatus for video-encoding/decoding using filter information prediction
US9137544B2 (en) * 2010-11-29 2015-09-15 Mediatek Inc. Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes
US8548057B2 (en) * 2011-01-25 2013-10-01 Microsoft Corporation Video coding redundancy reduction
US9848197B2 (en) 2011-03-10 2017-12-19 Qualcomm Incorporated Transforms in video coding
GB2488830B (en) * 2011-03-10 2015-07-29 Canon Kk Method and device for encoding image data and method and device for decoding image data
US9866859B2 (en) 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
JP2014515108A (ja) 2011-04-19 2014-06-26 ポーレックス コーポレイション 液体試料の採取、保存、輸送および送達用器具
KR20170005464A (ko) * 2011-08-30 2017-01-13 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
TWI650010B (zh) * 2011-09-14 2019-02-01 南韓商三星電子股份有限公司 視訊解碼方法、視訊編碼裝置、視訊編碼方法及非暫態電腦可讀記錄媒體
BR112014007494B1 (pt) * 2011-09-29 2022-05-31 Sharp Kabushiki Kaisha Dispositivo de decodificação de imagem, método de decodificação de imagem, e dispositivo de codificação de imagem
CN104081772B (zh) * 2011-10-06 2018-04-10 弗劳恩霍夫应用研究促进协会 熵编码缓冲器配置
KR20130049524A (ko) * 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 방법
KR20130049525A (ko) * 2011-11-04 2013-05-14 오수미 잔차 블록 복원을 위한 역변환 방법
US9288508B2 (en) 2011-11-08 2016-03-15 Qualcomm Incorporated Context reduction for context adaptive binary arithmetic coding
US9485503B2 (en) * 2011-11-18 2016-11-01 Qualcomm Incorporated Inside view motion prediction among texture and depth view components
US9451277B2 (en) * 2012-02-08 2016-09-20 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
US10200709B2 (en) * 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9143781B2 (en) * 2012-04-03 2015-09-22 Qualcomm Incorporated Weighted prediction parameter coding
US9325990B2 (en) * 2012-07-09 2016-04-26 Qualcomm Incorporated Temporal motion vector prediction in video coding extensions
US9344718B2 (en) * 2012-08-08 2016-05-17 Qualcomm Incorporated Adaptive up-sampling filter for scalable video coding
WO2014072571A1 (en) 2012-10-01 2014-05-15 Nokia Corporation Method and apparatus for scalable video coding
US20140098880A1 (en) * 2012-10-05 2014-04-10 Qualcomm Incorporated Prediction mode information upsampling for scalable video coding
US20140198846A1 (en) 2013-01-16 2014-07-17 Qualcomm Incorporated Device and method for scalable coding of video information
US9491460B2 (en) * 2013-03-29 2016-11-08 Qualcomm Incorporated Bandwidth reduction for video coding prediction
US20140301463A1 (en) * 2013-04-05 2014-10-09 Nokia Corporation Method and apparatus for video coding and decoding
WO2018125972A1 (en) 2016-12-28 2018-07-05 Arris Enterprises Llc Adaptive unequal weight planar prediction
CN119031128A (zh) 2018-06-27 2024-11-26 韩国电子通信研究院 图像编码/解码方法和装置以及存储比特流的记录介质

Also Published As

Publication number Publication date
US20210409760A1 (en) 2021-12-30
EP3754982A1 (en) 2020-12-23
MX337446B (es) 2016-03-07
EP2763414B1 (en) 2020-09-23
JP6190499B2 (ja) 2017-08-30
JP2016195452A (ja) 2016-11-17
WO2013047811A1 (ja) 2013-04-04
EP2763414A1 (en) 2014-08-06
MY164898A (en) 2018-01-30
US20150312588A1 (en) 2015-10-29
JP5976658B2 (ja) 2016-08-24
US10743024B2 (en) 2020-08-11
US10075733B2 (en) 2018-09-11
CN108650508A (zh) 2018-10-12
CN103828364B (zh) 2018-06-12
US20200304830A1 (en) 2020-09-24
US10194169B2 (en) 2019-01-29
US20170310991A1 (en) 2017-10-26
MX2014003736A (es) 2014-05-01
CN108632608B (zh) 2022-07-29
DK2763414T3 (da) 2020-11-30
PL3754982T3 (pl) 2024-09-02
US12075088B2 (en) 2024-08-27
US20190110070A1 (en) 2019-04-11
JPWO2013047811A1 (ja) 2015-03-30
CN108632608A (zh) 2018-10-09
CN108650508B (zh) 2022-07-29
US11128889B2 (en) 2021-09-21
MX353235B (es) 2018-01-08
CN103828364A (zh) 2014-05-28
EP2763414A4 (en) 2015-01-21
EP3754982B1 (en) 2024-05-01

Similar Documents

Publication Publication Date Title
IN2014CN02456A (enrdf_load_html_response)
EP2952001A4 (en) CONTENT-ADEPTIVE ENTROPIECODING OF CODED / NON-CODED DATA FOR NEXT GENERATION VIDEOS
WO2013039357A3 (ko) 비디오 부호화, 복호화 방법 및 장치
GB2512829B (en) Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme
PH12014502194A1 (en) Decoder and decoding method, as well as encoder and encoding method
EP3058739A4 (en) Features of intra block copy prediction mode for video and image coding and decoding
WO2013181595A3 (en) External pictures in video coding
PH12015501077A1 (en) Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
EP3087745A4 (en) Content adaptive dominant motion compensated prediction for next generation video coding
MX394348B (es) Método y aparato para codificar video por entropía, y método y aparato para decodificar video por entropía.
MX2012004810A (es) Metodo y aparato para codificar y decodificar unidad de codificacion de margen de imagen.
MX339436B (es) Dispositivo de codificacion de video, dispositivo de decodificacion de video, metodo de codificacion de video, y metodo de decodificacion de video.
IN2014MU03436A (enrdf_load_html_response)
PH12015500842B1 (en) Method and apparatus for encoding and decoding image by using large transform unit
PL2805511T3 (pl) Sposoby i urządzenie do kodowania i dekodowania wideo przy użyciu predykcji wektora ruchu w czasie
IN2015DN01842A (enrdf_load_html_response)
SG10201503685RA (en) Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
MX340603B (es) Dispositivo y metodo de procesamiento de imagenes.
RU2016141278A (ru) Устройство обработки изображения и способ
MY198953A (en) Video predictive encoding device, video predictive encoding method, video predictive encoding program, video predictive decoding device, video predictive decoding method, and video predictive decoding program
EP4270954A3 (en) Image encoding method, image decoding method, image encoding device, and image receiving device
HK1200253A1 (en) Enhanced video codec