PL3975571T3 - Sposób oraz urządzenie do przetwarzania sygnału wideo - Google Patents

Sposób oraz urządzenie do przetwarzania sygnału wideo

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Publication number
PL3975571T3
PL3975571T3 PL21207301.9T PL21207301T PL3975571T3 PL 3975571 T3 PL3975571 T3 PL 3975571T3 PL 21207301 T PL21207301 T PL 21207301T PL 3975571 T3 PL3975571 T3 PL 3975571T3
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PL
Poland
Prior art keywords
video signal
processing video
processing
signal
video
Prior art date
Application number
PL21207301.9T
Other languages
English (en)
Inventor
Bae Keun Lee
Original Assignee
Kt Corporation
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Publication date
Application filed by Kt Corporation filed Critical Kt Corporation
Publication of PL3975571T3 publication Critical patent/PL3975571T3/pl

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/105—Selection 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
    • 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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/134—Methods 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/90—Methods 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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Picture Signal Circuits (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
PL21207301.9T 2016-07-05 2017-06-30 Sposób oraz urządzenie do przetwarzania sygnału wideo PL3975571T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20160085014 2016-07-05

Publications (1)

Publication Number Publication Date
PL3975571T3 true PL3975571T3 (pl) 2025-09-15

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PL21207301.9T PL3975571T3 (pl) 2016-07-05 2017-06-30 Sposób oraz urządzenie do przetwarzania sygnału wideo

Country Status (7)

Country Link
US (5) US10986358B2 (pl)
EP (3) EP3975571B1 (pl)
KR (1) KR102383106B1 (pl)
CN (4) CN113905238B (pl)
ES (3) ES2737845B2 (pl)
PL (1) PL3975571T3 (pl)
WO (1) WO2018008905A1 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018012886A1 (ko) * 2016-07-12 2018-01-18 한국전자통신연구원 영상 부호화/복호화 방법 및 이를 위한 기록 매체
CN116567226A (zh) * 2016-08-11 2023-08-08 Lx 半导体科技有限公司 图像编码/解码设备和图像数据的发送设备
WO2018056763A1 (ko) * 2016-09-23 2018-03-29 엘지전자(주) 템플릿 기반 가중치를 이용하여 예측을 수행하는 방법 및 장치
KR102559063B1 (ko) * 2017-02-24 2023-07-24 주식회사 케이티 비디오 신호 처리 방법 및 장치
WO2019007697A1 (en) * 2017-07-05 2019-01-10 Telefonaktiebolaget Lm Ericsson (Publ) UNBLOCKING FILTER CONTROL FOR LIGHTING COMPENSATION
CA3078804A1 (en) * 2017-10-09 2019-04-18 Arris Enterprises Llc Adaptive unequal weight planar prediction
US10735721B2 (en) * 2018-04-17 2020-08-04 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method using local illumination compensation
BR112020026743A2 (pt) * 2018-07-06 2021-03-30 Mitsubishi Electric Corporation Método, decodificador, e, sistema
US12041265B2 (en) * 2018-07-16 2024-07-16 Electronics And Telecommunications Research Institute Image encoding/decoding method and apparatus, and recording medium in which bitstream is stored
KR102762371B1 (ko) 2018-07-18 2025-02-04 한국전자통신연구원 지역 조명 보상을 통한 효과적인 비디오 부호화/복호화 방법 및 장치
WO2020056168A1 (en) 2018-09-12 2020-03-19 Futurewei Technologies, Inc. Index signaling for reference picture list structures
BR112021004943A2 (pt) * 2018-09-19 2021-06-01 Interdigital Vc Holdings, Inc. método e dispositivo para codificação e decodificação de imagens
KR20210127709A (ko) * 2019-03-07 2021-10-22 디지털인사이트 주식회사 영상 부호화/복호화 방법 및 장치
EP3987802A1 (en) 2019-06-21 2022-04-27 InterDigital VC Holdings France, SAS Local illumination compensation flag inheritance
JP2024505900A (ja) * 2021-02-08 2024-02-08 インターディジタル・シーイー・パテント・ホールディングス・ソシエテ・パ・アクシオンス・シンプリフィエ 空間局所照明補償
WO2023132554A1 (ko) * 2022-01-04 2023-07-13 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
US12108056B2 (en) * 2022-01-18 2024-10-01 Tencent Americal Llc Signalling of EOB for one dimensional transform skip
US12464132B2 (en) * 2022-03-01 2025-11-04 Tencent America LLC Coefficient sign prediction for transform skip
WO2024215075A1 (ko) * 2023-04-10 2024-10-17 주식회사 케이티 영상 부호화/복호화 방법 및 비트스트림을 저장하는 기록 매체
WO2025084817A1 (ko) * 2023-10-18 2025-04-24 현대자동차주식회사 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
WO2025095612A1 (ko) * 2023-10-31 2025-05-08 동아대학교 산학협력단 비디오 코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
WO2025154941A1 (ko) * 2024-01-15 2025-07-24 동아대학교 산학협력단 비디오 부/복호화 방법 및 장치 그리고 비트스트림을 저장한 기록 매체

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005074297A1 (en) * 2004-01-05 2005-08-11 Koninklijke Philips Electronics N.V. Processing method and device using scene change detection
WO2006033953A1 (en) 2004-09-16 2006-03-30 Thomson Licensing Video codec with weighted prediction utilizing local brightness variation
CN101573982B (zh) * 2006-11-03 2011-08-03 三星电子株式会社 利用运动矢量跟踪编码/解码图像的方法和装置
KR101356734B1 (ko) 2007-01-03 2014-02-05 삼성전자주식회사 움직임 벡터 트랙킹을 이용한 영상의 부호화, 복호화 방법및 장치
KR100809354B1 (ko) * 2007-02-02 2008-03-05 삼성전자주식회사 복원된 프레임의 프레임율을 업컨버팅하는 장치 및 방법
KR101408698B1 (ko) 2007-07-31 2014-06-18 삼성전자주식회사 가중치 예측을 이용한 영상 부호화, 복호화 방법 및 장치
EP2200323A4 (en) 2007-09-25 2012-03-14 Sharp Kk CODES FOR MOVING IMAGES AND DECODERS FOR MOVING IMAGES
KR101555327B1 (ko) * 2007-10-12 2015-09-23 톰슨 라이센싱 기하학적으로 분할된 쌍방 예측 모드 분할들을 비디오 인코딩 및 디코딩하기 위한 방법 및 장치
JP5261774B2 (ja) * 2007-10-25 2013-08-14 日本電信電話株式会社 動画像スケーラブル符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記録媒体
US8995526B2 (en) * 2009-07-09 2015-03-31 Qualcomm Incorporated Different weights for uni-directional prediction and bi-directional prediction in video coding
US9161057B2 (en) 2009-07-09 2015-10-13 Qualcomm Incorporated Non-zero rounding and prediction mode selection techniques in video encoding
CN101610413B (zh) * 2009-07-29 2011-04-27 清华大学 一种视频的编码/解码方法及装置
KR20110071047A (ko) 2009-12-20 2011-06-28 엘지전자 주식회사 비디오 신호 디코딩 방법 및 장치
JP5441803B2 (ja) * 2010-04-12 2014-03-12 キヤノン株式会社 動きベクトル決定装置及び動きベクトル決定方法、コンピュータプログラム
PL4099700T3 (pl) * 2011-01-07 2025-03-03 Nokia Technologies Oy Predykcja ruchu w kodowaniu wideo
WO2012124961A2 (ko) * 2011-03-11 2012-09-20 삼성전자 주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
PT3471412T (pt) 2011-04-25 2021-01-27 Lg Electronics Inc Processo de intra-predição para descodificação de vídeo e codificação de vídeo
KR101444675B1 (ko) * 2011-07-01 2014-10-01 에스케이 텔레콤주식회사 영상 부호화 및 복호화 방법과 장치
CN107071415B (zh) * 2011-10-17 2020-07-07 株式会社东芝 编码设备、解码设备、编码方法和解码方法
RU2585976C2 (ru) 2011-11-08 2016-06-10 Кт Корпорейшен Способ и устройство для определения способа сканирования на основании режима деления блока предсказания
KR101418096B1 (ko) * 2012-01-20 2014-07-16 에스케이 텔레콤주식회사 가중치예측을 이용한 영상 부호화/복호화 방법 및 장치
US9264706B2 (en) * 2012-04-11 2016-02-16 Qualcomm Incorporated Bypass bins for reference index coding in video coding
US20130294524A1 (en) * 2012-05-04 2013-11-07 Qualcomm Incorporated Transform skipping and lossless coding unification
WO2013181821A1 (en) * 2012-06-07 2013-12-12 Mediatek Singapore Pte. Ltd. Improved intra transform skip mode
US9426466B2 (en) * 2012-06-22 2016-08-23 Qualcomm Incorporated Transform skip mode
CN104813669B (zh) 2012-09-21 2018-05-22 诺基亚技术有限公司 用于视频编码的方法和装置
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
WO2014071439A1 (en) * 2012-11-08 2014-05-15 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the transform units of a coding unit
US9667942B2 (en) 2012-11-20 2017-05-30 Qualcomm Incorporated Adaptive luminance compensation in three dimensional video coding
US20140146894A1 (en) * 2012-11-28 2014-05-29 General Instrument Corporation Devices and methods for modifications of syntax related to transform skip for high efficiency video coding (hevc)
US20140169452A1 (en) * 2012-12-14 2014-06-19 Electronics And Telecommunications Research Institute Video encoding method and apparatus using the same
JP6278900B2 (ja) * 2012-12-26 2018-02-14 シャープ株式会社 画像復号装置
US9357211B2 (en) * 2012-12-28 2016-05-31 Qualcomm Incorporated Device and method for scalable and multiview/3D coding of video information
CN104969556A (zh) * 2013-01-08 2015-10-07 Lg电子株式会社 处理视频信号的方法和设备
KR102270787B1 (ko) * 2013-01-10 2021-06-29 삼성전자주식회사 휘도차를 보상하기 위한 인터 레이어 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
KR20140120397A (ko) * 2013-03-29 2014-10-14 한국전자통신연구원 움직임 복잡도를 이용한 예측 유닛 모드 결정 방법
US9491460B2 (en) * 2013-03-29 2016-11-08 Qualcomm Incorporated Bandwidth reduction for video coding prediction
CN105103556B (zh) * 2013-04-10 2018-07-31 寰发股份有限公司 用于亮度补偿的双向预测的方法和装置
KR102105323B1 (ko) * 2013-04-15 2020-04-28 인텔렉추얼디스커버리 주식회사 객체 기반 적응적 밝기 보상 방법 및 장치
KR20130067280A (ko) * 2013-04-18 2013-06-21 엠앤케이홀딩스 주식회사 인터 예측 부호화된 동영상 복호화 방법
KR102199461B1 (ko) * 2013-07-15 2021-01-06 삼성전자주식회사 적응적 휘도 보상을 위한 인터 레이어 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
US9860529B2 (en) * 2013-07-16 2018-01-02 Qualcomm Incorporated Processing illumination compensation for video coding
US10645399B2 (en) * 2013-07-23 2020-05-05 Intellectual Discovery Co., Ltd. Method and apparatus for encoding/decoding image
WO2015045301A1 (ja) * 2013-09-27 2015-04-02 日本電気株式会社 映像符号化装置、映像符号化方法および映像符号化プログラム
CN106464908A (zh) * 2014-06-20 2017-02-22 三星电子株式会社 用于传输深度图像的预测模式以供层间视频编码和解码的方法和装置
US10218957B2 (en) 2014-06-20 2019-02-26 Hfi Innovation Inc. Method of sub-PU syntax signaling and illumination compensation for 3D and multi-view video coding
CN104284195B (zh) * 2014-10-11 2018-12-25 华为技术有限公司 三维视频中的深度图预测方法、装置、编码器和解码器
US10666940B2 (en) * 2014-11-06 2020-05-26 Samsung Electronics Co., Ltd. Video encoding method and apparatus, and video decoding method and apparatus
US10306240B2 (en) * 2015-06-08 2019-05-28 Vid Scale, Inc. Intra block copy mode for screen content coding
US10356416B2 (en) * 2015-06-09 2019-07-16 Qualcomm Incorporated Systems and methods of determining illumination compensation status for video coding
WO2017014412A1 (ko) 2015-07-20 2017-01-26 엘지전자 주식회사 비디오 코딩 시스템에서 인트라 예측 방법 및 장치
CN108605130B (zh) * 2015-11-27 2021-05-11 联发科技股份有限公司 一种用于对与区块相关的符号进行熵编解码的方法和装置
EP3459244A4 (en) * 2016-01-12 2020-03-04 Telefonaktiebolaget LM Ericsson (publ) Video coding using hybrid intra prediction
US20170244966A1 (en) * 2016-02-20 2017-08-24 Qualcomm Incorporated Weighted prediction for screen content coding and multi-layer coding
KR101707164B1 (ko) * 2016-03-11 2017-02-15 성균관대학교산학협력단 영상의 부호화/복호화 방법 및 이를 이용하는 장치
US11190770B2 (en) * 2016-07-05 2021-11-30 Kt Corporation Method and apparatus for processing video signal
EP3509301B1 (en) * 2016-08-31 2023-08-09 KT Corporation Method and device for processing video signal
US11095892B2 (en) * 2016-09-20 2021-08-17 Kt Corporation Method and apparatus for processing video signal
US10750203B2 (en) * 2016-12-22 2020-08-18 Mediatek Inc. Method and apparatus of adaptive bi-prediction for video coding
US10547835B2 (en) * 2018-06-22 2020-01-28 Tencent America LLC Techniques for signaling prediction weights in video coding

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