HUE044738T2 - Elkerülõ kosarak referenciaindex-kódoláshoz videokódolásban - Google Patents

Elkerülõ kosarak referenciaindex-kódoláshoz videokódolásban

Info

Publication number
HUE044738T2
HUE044738T2 HUE13717116A HUE044738T2 HU E044738 T2 HUE044738 T2 HU E044738T2 HU E13717116 A HUE13717116 A HU E13717116A HU E044738 T2 HUE044738 T2 HU E044738T2
Authority
HU
Hungary
Prior art keywords
coding
reference index
bypass bins
video coding
video
Prior art date
Application number
Other languages
English (en)
Inventor
Marta Karczewicz
Vadim Seregin
Xianglin Wang
Muhammed Zeyd Coban
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE044738T2 publication Critical patent/HUE044738T2/hu

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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
HUE13717116 2012-04-11 2013-04-02 Elkerülõ kosarak referenciaindex-kódoláshoz videokódolásban HUE044738T2 (hu)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201261623043P 2012-04-11 2012-04-11
US201261637218P 2012-04-23 2012-04-23
US201261640568P 2012-04-30 2012-04-30
US201261647422P 2012-05-15 2012-05-15
US201261665151P 2012-06-27 2012-06-27
US13/828,173 US9264706B2 (en) 2012-04-11 2013-03-14 Bypass bins for reference index coding in video coding

Publications (1)

Publication Number Publication Date
HUE044738T2 true HUE044738T2 (hu) 2019-11-28

Family

ID=49325049

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE13717116 HUE044738T2 (hu) 2012-04-11 2013-04-02 Elkerülõ kosarak referenciaindex-kódoláshoz videokódolásban

Country Status (21)

Country Link
US (1) US9264706B2 (hu)
EP (1) EP2837178B1 (hu)
JP (1) JP6215304B2 (hu)
KR (1) KR101706838B1 (hu)
CN (1) CN104205830B (hu)
AU (1) AU2013246275B2 (hu)
BR (1) BR112014025419B1 (hu)
CA (1) CA2867756C (hu)
DK (1) DK2837178T3 (hu)
ES (1) ES2742027T3 (hu)
HK (1) HK1201111A1 (hu)
HU (1) HUE044738T2 (hu)
IL (1) IL234648A (hu)
MY (1) MY171168A (hu)
PH (1) PH12014502204B1 (hu)
RU (1) RU2643655C2 (hu)
SG (1) SG11201405754VA (hu)
TW (1) TWI520619B (hu)
UA (1) UA115142C2 (hu)
WO (1) WO2013154866A1 (hu)
ZA (1) ZA201407859B (hu)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012134246A2 (ko) 2011-04-01 2012-10-04 엘지전자 주식회사 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치
US9379736B2 (en) * 2011-06-03 2016-06-28 Qualcomm Incorporated Context-adaptive coding video data
CN103609116A (zh) * 2011-06-17 2014-02-26 松下电器产业株式会社 动态图像编码装置以及动态图像编码方法
US9258565B1 (en) * 2011-06-29 2016-02-09 Freescale Semiconductor, Inc. Context model cache-management in a dual-pipeline CABAC architecture
WO2013067435A1 (en) 2011-11-04 2013-05-10 Huawei Technologies Co., Ltd. Differential pulse code modulation intra prediction for high efficiency video coding
US9584802B2 (en) * 2012-04-13 2017-02-28 Texas Instruments Incorporated Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput
KR102341826B1 (ko) 2012-07-02 2021-12-21 엘지전자 주식회사 영상 정보 코딩 방법 및 이를 이용하는 장치
RU2647674C1 (ru) * 2012-07-02 2018-03-16 Самсунг Электроникс Ко., Лтд. Способ и устройство для кодирования видео и способ и устройство для декодирования видео, определяющие список опорных изображений внешнего прогнозирования в зависимости от размера блока
CN111193930B (zh) * 2013-12-16 2021-11-30 浙江大学 一种前向双假设编码图像块的编解码方法和装置
US9900625B2 (en) * 2014-03-17 2018-02-20 Mediatek Inc. Method and apparatus for efficient information coding
US9842115B2 (en) * 2014-05-30 2017-12-12 Apple Inc. Media asset proxies
US9854253B2 (en) * 2014-06-30 2017-12-26 Qualcomm Incorporated Method for motion vector difference (MVD) and intra block copy vector difference (BVD) coding of screen content video data
GB2530312B (en) * 2014-09-19 2016-09-14 Imagination Tech Ltd Data compression
CN107113442B (zh) * 2014-10-31 2020-08-07 三星电子株式会社 用于对运动矢量进行编码/解码的方法和装置
US9942551B2 (en) * 2015-01-30 2018-04-10 Qualcomm Incorporated Palette index grouping for video coding
US11233998B2 (en) 2015-05-29 2022-01-25 Qualcomm Incorporated Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design
US10708164B2 (en) 2016-05-03 2020-07-07 Qualcomm Incorporated Binarizing secondary transform index
EP3264763A1 (en) * 2016-06-29 2018-01-03 Thomson Licensing Method and apparatus for improved significance flag coding using simple local predictor
WO2018008905A1 (ko) * 2016-07-05 2018-01-11 주식회사 케이티 비디오 신호 처리 방법 및 장치
US10412390B2 (en) 2016-07-12 2019-09-10 Mediatek Inc. Video processing system using low-cost video encoding/decoding architecture
US10827186B2 (en) * 2016-08-25 2020-11-03 Intel Corporation Method and system of video coding with context decoding and reconstruction bypass
KR20180031944A (ko) 2016-09-21 2018-03-29 삼성전자주식회사 비디오 디코더 및 이를 포함하는 전자 시스템
US10264264B2 (en) * 2016-09-24 2019-04-16 Apple Inc. Multi-bin decoding systems and methods
EP3306924A1 (en) 2016-10-05 2018-04-11 Thomson Licensing Method and device for context-adaptive binary arithmetic coding a sequence of binary symbols representing a syntax element related to picture data
TWI604323B (zh) * 2016-11-10 2017-11-01 財團法人工業技術研究院 視訊索引建立方法及應用其之裝置
KR102414164B1 (ko) 2017-03-31 2022-06-29 한국전자통신연구원 향상된 산술부호화를 제공하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치
US10560723B2 (en) 2017-05-08 2020-02-11 Qualcomm Incorporated Context modeling for transform coefficient coding
CN107300909A (zh) * 2017-06-30 2017-10-27 电子科技大学 一种基于mvc框架的无人机地面维护系统及方法
US10506242B2 (en) * 2018-01-30 2019-12-10 Google Llc Efficient context model computation design in transform coefficient coding
US10869060B2 (en) * 2018-01-30 2020-12-15 Google Llc Efficient context model computation design in transform coefficient coding
CN112106355B (zh) * 2018-04-13 2023-03-21 浙江大学 一种信息保持编解码方法与装置
EP3562162A1 (en) 2018-04-27 2019-10-30 InterDigital VC Holdings, Inc. Method and apparatus for video encoding and decoding based on neural network implementation of cabac
CA3101091A1 (en) * 2018-06-06 2019-12-12 Panasonic Intellectual Property Corporation Of America Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device
SG11202011714RA (en) 2018-06-29 2020-12-30 Beijing Bytedance Network Technology Co Ltd Partial/full pruning when adding a hmvp candidate to merge/amvp
KR102646649B1 (ko) 2018-06-29 2024-03-13 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
EP3791586A1 (en) 2018-06-29 2021-03-17 Beijing Bytedance Network Technology Co. Ltd. Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks
CN114845108A (zh) 2018-06-29 2022-08-02 抖音视界(北京)有限公司 查找表的更新：fifo、约束的fifo
TWI724442B (zh) 2018-06-29 2021-04-11 大陸商北京字節跳動網絡技術有限公司 用於查找表更新的編碼的運動信息的選擇
SG11202013028PA (en) 2018-06-29 2021-01-28 Beijing Bytedance Network Technology Co Ltd Interaction between lut and amvp
KR102648120B1 (ko) 2018-06-29 2024-03-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 슬라이스/타일/lcu 행마다의 룩업 테이블 리셋
JP7460617B2 (ja) 2018-06-29 2024-04-02 北京字節跳動網絡技術有限公司 Ｌｕｔ更新条件
TWI728390B (zh) 2018-06-29 2021-05-21 大陸商北京字節跳動網絡技術有限公司 查找表尺寸
TWI731364B (zh) * 2018-07-02 2021-06-21 大陸商北京字節跳動網絡技術有限公司 Hmvp+非相鄰運動
CN112040247B (zh) * 2018-09-10 2021-09-21 华为技术有限公司 视频解码方法、视频解码器以及计算机可读存储介质
CN111064959B (zh) 2018-09-12 2023-09-01 北京字节跳动网络技术有限公司 要检查多少个hmvp候选
US11006150B2 (en) * 2018-09-24 2021-05-11 Tencent America LLC Method and apparatus for video coding
MX2021003343A (es) * 2018-09-24 2021-07-02 Fraunhofer Ges Forschung Codificación eficiente de coeficientes de transformacion usando o adecuada para una combinación con cuantización escalar dependiente.
US11197017B2 (en) * 2018-12-06 2021-12-07 Tencent America LLC Methods and apparatuses for video coding
US10798397B2 (en) * 2019-01-02 2020-10-06 Tencent America LLC Method and apparatus for video coding
CN113273186A (zh) 2019-01-10 2021-08-17 北京字节跳动网络技术有限公司 Lut更新的调用
WO2020143774A1 (en) * 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Merge with mvd based on geometry partition
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
TWI737143B (zh) * 2019-01-25 2021-08-21 聯發科技股份有限公司 帶有變換塊級別約束的變換係數編碼的方法和設備
WO2020171644A1 (ko) * 2019-02-22 2020-08-27 엘지전자 주식회사 영상 코딩 시스템에서 cclm 예측에 기반한 영상 디코딩 방법 및 그 장치
CN111726632B (zh) * 2019-03-18 2022-08-26 杭州海康威视数字技术股份有限公司 一种编解码方法、装置及其设备
CN113615193A (zh) 2019-03-22 2021-11-05 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
US11604767B2 (en) * 2019-04-05 2023-03-14 Comcast Cable Communications, Llc Systems and methods for data distillation
WO2020256400A1 (ko) * 2019-06-17 2020-12-24 엘지전자 주식회사 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩
CN113766248B (zh) * 2019-06-25 2022-10-18 北京大学 环路滤波的方法与装置
US11330298B2 (en) * 2019-06-25 2022-05-10 Qualcomm Incorporated Simplified intra chroma mode coding in video coding
KR20220051842A (ko) * 2019-09-18 2022-04-26 삼성전자주식회사 움직임 정보의 부호화 장치 및 방법, 및 복호화 장치 및 방법
US11431688B2 (en) 2019-12-13 2022-08-30 TripleBlind, Inc. Systems and methods for providing a modified loss function in federated-split learning
US11973743B2 (en) 2019-12-13 2024-04-30 TripleBlind, Inc. Systems and methods for providing a systemic error in artificial intelligence algorithms
US10924460B2 (en) 2019-12-13 2021-02-16 TripleBlind, Inc. Systems and methods for dividing filters in neural networks for private data computations
US11599671B1 (en) * 2019-12-13 2023-03-07 TripleBlind, Inc. Systems and methods for finding a value in a combined list of private values
WO2021177791A1 (ko) * 2020-03-05 2021-09-10 엘지전자 주식회사 혼성 nal 유닛 타입에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
CN114467133A (zh) * 2020-03-11 2022-05-10 深圳云英谷科技有限公司 压缩和解压缩显示补偿亮度不匀的补偿数据的方法和系统
WO2023091688A1 (en) * 2021-11-19 2023-05-25 Beijing Dajia Internet Information Technology Co., Ltd. Methods and devices for decoder-side intra mode derivation
WO2023114155A1 (en) * 2021-12-13 2023-06-22 Beijing Dajia Internet Information Technology Co., Ltd. Methods and devices for decoder-side intra mode derivation

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473376A (en) * 1994-12-01 1995-12-05 Motorola, Inc. Method and apparatus for adaptive entropy encoding/decoding of quantized transform coefficients in a video compression system
WO1998000977A1 (en) * 1996-07-03 1998-01-08 Motorola Inc. Method and apparatus for bound-based adaptive entropy encoding/decoding
US5994123A (en) * 1996-08-09 1999-11-30 Regents Of University Of Minnesota Sugarcane bacilliform virus promoter
AU5577398A (en) * 1997-02-14 1998-09-08 Nippon Telegraph & Telephone Corporation Predictive coding method and decoding method for dynamic image
BR9806152A (pt) * 1997-09-02 2000-01-11 Koninkl Philips Electronics Nv Processo e arranjo para detectar uma "marca d'água" multi-bit em um sinal, e, processo e arranjo para embutir uma "marca d'água" multi-bit em uma imagem de vìdeo
US5978494A (en) * 1998-03-04 1999-11-02 Sensar, Inc. Method of selecting the best enroll image for personal identification
WO2001017268A1 (en) * 1999-08-27 2001-03-08 Koninklijke Philips Electronics N.V. Scalable coding
US20020157116A1 (en) * 2000-07-28 2002-10-24 Koninklijke Philips Electronics N.V. Context and content based information processing for multimedia segmentation and indexing
FR2825538A1 (fr) * 2001-05-31 2002-12-06 Cit Alcatel Procede de codage consistant a coder un mot binaire selon une pluralite de tables de codage
US7142675B2 (en) * 2002-02-12 2006-11-28 City University Of Hong Kong Sequence generator and method of generating a pseudo random sequence
CN1198635C (zh) * 2002-07-30 2005-04-27 孙新刚 中药痔疮药膏
CN1525354A (zh) * 2003-02-24 2004-09-01 王雅量 利用互联网资源进行语言词汇学习的方法和系统
US7630440B2 (en) 2003-05-28 2009-12-08 Broadcom Corporation Context adaptive binary arithmetic code decoding engine
US6900748B2 (en) * 2003-07-17 2005-05-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Method and apparatus for binarization and arithmetic coding of a data value
US7599435B2 (en) * 2004-01-30 2009-10-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video frame encoding and decoding
US7469070B2 (en) * 2004-02-09 2008-12-23 Lsi Corporation Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements
US7804903B2 (en) * 2005-06-27 2010-09-28 Intel Corporation Hardware-based CABAC decoder
KR101158439B1 (ko) * 2005-07-08 2012-07-13 엘지전자 주식회사 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는 방법
US8320453B2 (en) * 2005-07-08 2012-11-27 Lg Electronics Inc. Method for modeling coding information of a video signal to compress/decompress the information
KR100714706B1 (ko) * 2005-09-26 2007-05-04 삼성전자주식회사 엔트로피 코딩의 성능 향상 방법 및 장치, 상기 방법을이용한 비디오 코딩 방법 및 장치
KR100644713B1 (ko) 2005-10-31 2006-11-10 삼성전자주식회사 컨텍스트 기반 적응적 이진 산술 코딩 복호기에서 원소구문을 복호화하는 방법 및 이를 위한 복호화 장치
US7983343B2 (en) * 2006-01-12 2011-07-19 Lsi Corporation Context adaptive binary arithmetic decoding for high definition video
RU2407218C2 (ru) * 2006-07-13 2010-12-20 Квэлкомм Инкорпорейтед Видеокодирование с высокодетализированной масштабируемостью с использованием выровненных с циклом фрагментов
WO2009088340A1 (en) * 2008-01-08 2009-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive filtering
CN101668202A (zh) * 2008-09-01 2010-03-10 中兴通讯股份有限公司 帧内预测模式的选择方法和装置
TWI403170B (zh) * 2010-05-21 2013-07-21 Univ Nat Chiao Tung 背景調適性二進制算術解碼裝置及其解碼方法
WO2012134246A2 (ko) * 2011-04-01 2012-10-04 엘지전자 주식회사 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치
US20130003829A1 (en) * 2011-07-01 2013-01-03 Kiran Misra System for initializing an arithmetic coder
US9538172B2 (en) * 2012-04-11 2017-01-03 Qualcomm Incorporated Grouping bypass coded syntax elements in video coding
US9584802B2 (en) * 2012-04-13 2017-02-28 Texas Instruments Incorporated Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput

Also Published As

Publication number Publication date
BR112014025419B1 (pt) 2023-02-28
WO2013154866A1 (en) 2013-10-17
ZA201407859B (en) 2017-04-26
JP6215304B2 (ja) 2017-10-18
EP2837178B1 (en) 2019-05-15
BR112014025419A8 (pt) 2021-06-22
RU2014145207A (ru) 2016-05-27
CN104205830A (zh) 2014-12-10
UA115142C2 (uk) 2017-09-25
AU2013246275B2 (en) 2016-09-15
KR101706838B1 (ko) 2017-02-14
CA2867756C (en) 2018-07-10
TW201408073A (zh) 2014-02-16
CA2867756A1 (en) 2013-10-17
RU2643655C2 (ru) 2018-02-02
IL234648A (en) 2016-08-31
DK2837178T3 (da) 2019-08-19
MY171168A (en) 2019-09-30
US20130272377A1 (en) 2013-10-17
TWI520619B (zh) 2016-02-01
PH12014502204A1 (en) 2014-12-10
CN104205830B (zh) 2018-01-12
SG11201405754VA (en) 2014-10-30
JP2015513290A (ja) 2015-04-30
BR112014025419A2 (hu) 2017-06-20
US9264706B2 (en) 2016-02-16
EP2837178A1 (en) 2015-02-18
HK1201111A1 (en) 2015-08-21
AU2013246275A1 (en) 2014-10-23
KR20150003299A (ko) 2015-01-08
PH12014502204B1 (en) 2014-12-10
ES2742027T3 (es) 2020-02-12

Similar Documents

Publication Publication Date Title
HK1201111A1 (en) Bypass bins for reference index coding in video coding
HK1201003A1 (en) Grouping bypass coded syntax elements in video coding
HK1201002A1 (en) Wavefront parallel processing for video coding
HK1203009A1 (en) Low-delay video buffering in video coding
EP2836982A4 (en) DIGITAL CONTENT DELIVERANCE
EP2659402A4 (en) COMPOSITE TERMINATION INDEX FOR GRAPHICS DATA
AP2015008435A0 (en) Target output layers in video coding
EP2804997A4 (en) SCREW FOR COMPOSITE / PLASTICS
HUE047509T2 (hu) Videó fájlokban lévõ paraméter készletek azonosítása
EP2786254A4 (en) SELECTING CONTENTS FOR MEMORY SHIFTING
SG11201406524VA (en) Component separations in polymerization
GB201215558D0 (en) Improvements in phase retrieval
EP2907848A4 (en) HYDROGEN ABSORBENT RESIN COMPOSITION
EP2873698A4 (en) HYDROGEN ABSORBENT RESIN COMPOSITION
GB201321450D0 (en) Digital content card
GB201217004D0 (en) Improvements in resolving video content
EP2798460A4 (en) VIDEO CODING IN VIDEO ANALYSIS
GB201321941D0 (en) Title in Foreign
GB201217796D0 (en) Digital media index
GB2503267B8 (en) Gapless video transition
ZA201408022B (en) Low-delay video buffering in video coding
GB201210602D0 (en) Improvement in compsite materials
GB201211729D0 (en) Plastic slide
GB201214461D0 (en) Bin
GB201109213D0 (en) Configurable storage system