PL3972256T3 - Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli - Google Patents

Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli

Info

Publication number
PL3972256T3
PL3972256T3 PL21206064.4T PL21206064T PL3972256T3 PL 3972256 T3 PL3972256 T3 PL 3972256T3 PL 21206064 T PL21206064 T PL 21206064T PL 3972256 T3 PL3972256 T3 PL 3972256T3
Authority
PL
Poland
Prior art keywords
intra prediction
reference sample
pixel lines
sample filtering
adaptive reference
Prior art date
Application number
PL21206064.4T
Other languages
English (en)
Inventor
Bae Keun Lee
Original Assignee
Kt Corporation
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 Kt Corporation filed Critical Kt Corporation
Publication of PL3972256T3 publication Critical patent/PL3972256T3/pl

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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • 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
    • H04N19/119—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
    • H04N19/134—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
    • 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
    • H04N19/10—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
    • H04N19/182—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 a pixel
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL21206064.4T 2016-06-24 2017-06-22 Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli PL3972256T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160079641 2016-06-24
KR20160079644 2016-06-24
KR20160079642 2016-06-24

Publications (1)

Publication Number Publication Date
PL3972256T3 true PL3972256T3 (pl) 2024-04-08

Family

ID=60783922

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17815739T PL3477951T3 (pl) 2016-06-24 2017-06-22 Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli
PL21206064.4T PL3972256T3 (pl) 2016-06-24 2017-06-22 Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL17815739T PL3477951T3 (pl) 2016-06-24 2017-06-22 Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli

Country Status (7)

Country Link
US (5) US10735720B2 (pl)
EP (3) EP3972256B1 (pl)
KR (1) KR102410032B1 (pl)
CN (4) CN114363630B (pl)
ES (3) ES2699691R1 (pl)
PL (2) PL3477951T3 (pl)
WO (1) WO2017222326A1 (pl)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10939125B2 (en) * 2016-04-29 2021-03-02 Industry Academy Cooperation Foundation Of Sejong University Method and apparatus for encoding/decoding image signal
CN117041548A (zh) 2016-04-29 2023-11-10 世宗大学校产学协力团 用于对图像信号进行编码/解码的方法和设备
CN116506606B (zh) * 2016-08-01 2025-09-30 韩国电子通信研究院 图像编码/解码方法和设备以及存储比特流的记录介质
CN109792519B (zh) * 2016-08-08 2023-06-23 Lg电子株式会社 基于帧内预测模式的图像处理方法及其装置
HUE062025T2 (hu) * 2016-12-23 2023-09-28 Huawei Tech Co Ltd Kódoló berendezés egy kiterjesztési irányú intra-predikciós mód jelzésére irányított intra-predikciós módok csoportján belül
CN116828172A (zh) * 2017-01-02 2023-09-29 Lx 半导体科技有限公司 图像编码/解码方法、图像数据的发送方法以及存储介质
CN117395405A (zh) * 2017-04-28 2024-01-12 英迪股份有限公司 图像解码方法、图像编码方法和用于发送比特流的方法
US10951908B2 (en) * 2017-05-24 2021-03-16 Lg Electronics Inc. Method and device for decoding image according to intra prediction in image coding system
CN117499636A (zh) 2017-07-06 2024-02-02 Lx 半导体科技有限公司 图像解码设备、图像编码设备和发送设备
CN117528070A (zh) 2017-08-21 2024-02-06 韩国电子通信研究院 编码/解码视频的方法和设备以及存储比特流的记录介质
EP3454556A1 (en) * 2017-09-08 2019-03-13 Thomson Licensing Method and apparatus for video encoding and decoding using pattern-based block filtering
WO2019059107A1 (ja) * 2017-09-20 2019-03-28 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
KR102540171B1 (ko) * 2017-11-22 2023-06-05 인텔렉추얼디스커버리 주식회사 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
US10432929B2 (en) * 2018-02-12 2019-10-01 Tencent America LLC Method and apparatus for multiple line intra prediction in video compression
CN116366844B (zh) * 2018-03-09 2026-01-09 英迪股份有限公司 使用样点滤波的图像编码/解码方法和设备
WO2019194484A1 (ko) * 2018-04-01 2019-10-10 김기백 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치
US10419754B1 (en) * 2018-04-02 2019-09-17 Tencent America LLC Method and apparatus for video decoding using multiple line intra prediction
WO2019198984A1 (ko) * 2018-04-11 2019-10-17 엘지전자 주식회사 선형 보간 인트라 예측에 기반한 영상 코딩 방법 및 그 장치
CN112106364B (zh) * 2018-05-12 2022-09-30 数码士有限公司 使用参考样本的视频信号处理方法及设备
CN112166609B (zh) 2018-06-08 2024-10-18 株式会社Kt 用于处理视频信号的方法和设备
CN119110057A (zh) * 2018-06-25 2024-12-10 有限公司B1影像技术研究所 用于编码/解码图像的方法和装置
US11159806B2 (en) * 2018-06-28 2021-10-26 Qualcomm Incorporated Position dependent intra prediction combination with multiple reference lines for intra prediction
US10567752B2 (en) 2018-07-02 2020-02-18 Tencent America LLC Method and apparatus for intra prediction for non-square blocks in video compression
US10819977B2 (en) * 2018-07-05 2020-10-27 Tencent America LLC Methods and apparatus for multiple line intra prediction in video compression
KR102638065B1 (ko) 2018-07-05 2024-02-20 텐센트 아메리카 엘엘씨 비디오 압축에서의 다중 라인 인트라 예측을 위한 방법 및 장치
US10491893B1 (en) * 2018-08-29 2019-11-26 Tencent America LLC Method and apparatus for multi-line intra prediction
MY207996A (en) 2018-09-07 2025-04-03 B1 Institute Of Image Tech Method and device for coding/decoding image using intra prediction
KR20200028856A (ko) 2018-09-07 2020-03-17 김기백 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치
US10834393B2 (en) * 2018-09-10 2020-11-10 Tencent America LLC Intra interpolation filter for multi-line intra prediction
US10958932B2 (en) * 2018-09-12 2021-03-23 Qualcomm Incorporated Inter-prediction coding of video data using generated motion vector predictor list including non-adjacent blocks
US11445185B2 (en) 2018-09-19 2022-09-13 Electronics And Telecommunications Research Institute Image encoding/decoding method and device, and recording medium in which bitstream is stored
US11095885B2 (en) * 2018-10-05 2021-08-17 Tencent America LLC Mode list generation for multi-line intra prediction
CN117880502A (zh) 2018-10-07 2024-04-12 三星电子株式会社 用于编码或解码视频信号的视频信号处理方法和设备
WO2020101385A1 (ko) * 2018-11-14 2020-05-22 엘지전자 주식회사 비디오 데이터를 처리하기 위한 방법 및 장치
MY207778A (en) 2018-11-22 2025-03-18 Beijing Bytedance Network Tech Co Ltd Pulse code modulation technique in video processing
WO2020130629A1 (ko) * 2018-12-18 2020-06-25 엘지전자 주식회사 다중 참조 라인 인트라 예측에 기반한 영상 코딩 방법 및 그 장치
WO2020130628A1 (ko) * 2018-12-18 2020-06-25 엘지전자 주식회사 다중 참조 라인 인트라 예측에 기반한 영상 코딩 방법 및 그 장치
CN109803145B (zh) * 2018-12-29 2022-10-28 浙江大华技术股份有限公司 帧内预测方法、装置、编码器及存储装置
KR20250024109A (ko) * 2019-01-13 2025-02-18 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Mrl 기반 인트라 예측을 수행하는 영상 코딩 방법 및 장치
CA3128919A1 (en) 2019-04-27 2020-11-05 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods of intra prediction
WO2020256506A1 (ko) * 2019-06-20 2020-12-24 엘지전자 주식회사 다중 참조 라인 인트라 예측을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
CN113382255B (zh) * 2019-06-21 2022-05-20 杭州海康威视数字技术股份有限公司 一种编解码方法、设备及存储介质
JP7425204B2 (ja) 2019-12-26 2024-01-30 バイトダンス インコーポレイテッド ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約
JP7431330B2 (ja) 2019-12-26 2024-02-14 バイトダンス インコーポレイテッド ビデオコーディングにおけるプロファイル、層及びレイヤの指示
JP7422881B2 (ja) 2019-12-27 2024-01-26 バイトダンス インコーポレイテッド パラメータセットにおけるサブピクチャシグナリング
WO2021142364A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Signalling of high level syntax indication
US11558605B2 (en) * 2020-01-23 2023-01-17 Tencent America LLC Video coding method and system based on multiple reference line intra prediction
US20210289213A1 (en) * 2020-03-12 2021-09-16 Alibaba Group Holding Limited Method and apparatus for tile and slicing mapping
CN111654696B (zh) * 2020-04-24 2022-08-05 北京大学 一种帧内的多参考行预测方法、装置、存储介质及终端
US11563977B2 (en) 2020-09-24 2023-01-24 Tencent America LLC Method and apparatus for video coding
US11765376B2 (en) 2020-10-08 2023-09-19 Tencent America LLC Pruning methods and apparatuses for neural network based video coding
US12069305B2 (en) * 2021-04-16 2024-08-20 Tencent America LLC Low memory design for multiple reference line selection scheme
WO2023121000A1 (ko) * 2021-12-23 2023-06-29 현대자동차주식회사 적응적 다중 참조라인들을 이용하는 비디오 코딩을 위한 방법 및 장치
TW202349952A (zh) * 2022-04-26 2023-12-16 聯發科技股份有限公司 視訊編解碼方法及其裝置
EP4559183A1 (en) * 2022-07-20 2025-05-28 Mediatek Inc. Adaptive loop filter with adaptive filter strength
EP4697721A1 (en) * 2023-05-16 2026-02-18 Hyundai Motor Company Method for extrapolation-based intra prediction

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008056931A1 (en) * 2006-11-07 2008-05-15 Samsung Electronics Co, . Ltd. Method and apparatus for encoding and decoding based on intra prediction
KR101103699B1 (ko) * 2007-02-23 2012-01-11 니폰덴신뎅와 가부시키가이샤 영상 부호화 방법 및 복호 방법, 그들의 장치, 그들의 프로그램 및 프로그램을 기록한 기록매체
KR101483750B1 (ko) * 2009-07-24 2015-01-19 삼성전자주식회사 영상의 부호화 방법 및 장치, 영상 복호화 방법 및 장치
CN105744282B (zh) * 2010-05-26 2018-10-23 Lg电子株式会社 用于处理视频信号的方法和设备
KR101663762B1 (ko) * 2010-07-20 2016-10-07 에스케이 텔레콤주식회사 다중 예측 필터를 이용하는 경쟁기반 인트라 예측 부호화/복호화 장치 및 방법
KR20120012385A (ko) 2010-07-31 2012-02-09 오수미 인트라 예측 부호화 장치
KR20120025111A (ko) * 2010-09-07 2012-03-15 에스케이 텔레콤주식회사 참조 화소들의 특성을 이용하여 예측모드 정보의 전송을 생략할 수 있는 화면 내 예측 부호화/복호화 장치 및 그 방법
US9258573B2 (en) 2010-12-07 2016-02-09 Panasonic Intellectual Property Corporation Of America Pixel adaptive intra smoothing
KR101912307B1 (ko) * 2010-12-08 2018-10-26 엘지전자 주식회사 인트라 예측 방법과 이를 이용한 부호화 장치 및 복호화 장치
WO2012134046A2 (ko) * 2011-04-01 2012-10-04 주식회사 아이벡스피티홀딩스 동영상의 부호화 방법
TR201905119T4 (tr) 2011-04-25 2019-05-21 Lg Electronics Inc İç tahmin yöntemi ve bu yöntemi kullanan kodlayıcı ve kod çözücü.
CN103782595A (zh) * 2011-07-01 2014-05-07 三星电子株式会社 通过使用用于统一参考可能性的检查处理的帧内预测的视频编码方法、视频解码方法及其装置
KR102187246B1 (ko) * 2011-07-05 2020-12-04 한국전자통신연구원 영상 정보 부호화 방법 및 복호화 방법
EP2705668A1 (en) * 2011-07-12 2014-03-12 Huawei Technologies Co., Ltd Pixel-based intra prediction for coding in hevc
GB2551088B (en) * 2011-10-17 2018-09-19 Kt Corp Method and apparatus for encoding/decoding image
GB2561487B (en) * 2011-10-18 2019-01-02 Kt Corp Method for encoding image, method for decoding image, image encoder, and image decoder
RU2626014C1 (ru) * 2011-10-19 2017-07-21 Кт Корпорейшен Способ декодирования видеосигнала
CN104935929B (zh) * 2011-10-24 2018-05-25 英孚布瑞智有限私人贸易公司 图像解码设备
GB2556489B (en) * 2011-11-08 2018-11-21 Kt Corp A method of decoding a video signal using a merge mode
WO2013181821A1 (en) * 2012-06-07 2013-12-12 Mediatek Singapore Pte. Ltd. Improved intra transform skip mode
WO2014107073A1 (ko) * 2013-01-04 2014-07-10 삼성전자 주식회사 비디오의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US9247255B2 (en) * 2013-02-28 2016-01-26 Research & Business Foundation Sungkyunkwan University Method and apparatus for image encoding/decoding
WO2014178563A1 (ko) * 2013-04-29 2014-11-06 인텔렉추얼 디스커버리 주식회사 인트라 예측 방법 및 장치
JP2015008359A (ja) * 2013-06-24 2015-01-15 ソニー株式会社 画像符号化装置および方法、並びに、画像復号装置および方法
KR101709775B1 (ko) * 2013-07-23 2017-02-23 인텔렉추얼디스커버리 주식회사 영상 부호화/복호화 방법 및 장치
US9906790B2 (en) 2014-03-14 2018-02-27 Qualcomm Incorporated Deblock filtering using pixel distance
KR20140057519A (ko) * 2014-04-25 2014-05-13 주식회사 아이벡스피티홀딩스 영상 부호화 방법
US10148953B2 (en) 2014-11-10 2018-12-04 Samsung Electronics Co., Ltd. System and method for intra prediction in video coding
US10306229B2 (en) 2015-01-26 2019-05-28 Qualcomm Incorporated Enhanced multiple transforms for prediction residual
CN116962721A (zh) * 2016-05-04 2023-10-27 微软技术许可有限责任公司 利用样本值的非相邻参考线进行帧内图片预测的方法

Also Published As

Publication number Publication date
US11445179B2 (en) 2022-09-13
CN114363628B (zh) 2024-06-14
US10735720B2 (en) 2020-08-04
US20200329234A1 (en) 2020-10-15
US11445178B2 (en) 2022-09-13
ES2724570A2 (es) 2019-09-12
EP4319162A2 (en) 2024-02-07
EP3477951A1 (en) 2019-05-01
US11445177B2 (en) 2022-09-13
ES2699691R1 (es) 2019-04-05
WO2017222326A1 (ko) 2017-12-28
US20210105461A1 (en) 2021-04-08
CN109417628B (zh) 2022-03-08
CN114363628A (zh) 2022-04-15
CN114363629B (zh) 2024-07-30
CN114363630A (zh) 2022-04-15
EP3972256B1 (en) 2024-01-03
KR102410032B1 (ko) 2022-06-16
ES2908214T3 (es) 2022-04-28
EP3972256A1 (en) 2022-03-23
KR20180001479A (ko) 2018-01-04
US20210105460A1 (en) 2021-04-08
US11350084B2 (en) 2022-05-31
PL3477951T3 (pl) 2022-05-02
CN114363630B (zh) 2024-06-14
CN114363629A (zh) 2022-04-15
CN109417628A (zh) 2019-03-01
ES2699691A2 (es) 2019-02-12
ES2724570R1 (es) 2020-04-08
EP4319162A3 (en) 2024-04-10
EP3477951B1 (en) 2021-12-08
US20190238835A1 (en) 2019-08-01
EP3972256C0 (en) 2024-01-03
EP3477951A4 (en) 2020-02-19
US20210105459A1 (en) 2021-04-08

Similar Documents

Publication Publication Date Title
PL3972256T3 (pl) Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli
PL3477950T3 (pl) Predykcja wewnątrzobrazowa z wykorzystaniem pikseli referencyjnych z dodatkowych linii
GB2590844B (en) Simplified cross component prediction
EP3662663A4 (en) INTRA FUSION PREDICTION
HUE041885T2 (hu) Adaptív komponensközi maradékpredikció
SG11202007425YA (en) Bioprocessing apparatus
PL3403405T3 (pl) Struktura drzewiasta o wielu rodzajach dla kodowania wideo
ZA201701288B (en) Unify intra block copy and inter prediction
GB2597396B (en) Adaptive receiver
HUE053984T2 (hu) Szûrõegyütthatók elõrejelzése rögzített szûrõkbõl video kódoláshoz
EP3143768A4 (en) Content adaptive background-foreground segmentation for video coding
SG11201703015PA (en) Method of improved directional intra prediction for video coding
SI3092801T1 (sl) Signalizacija resolucije adaptivnega gibanja vektorja za video kodiranje
HUE046874T2 (hu) Pixelfogadó kapacitáskompenzációval ultrahangos leképezõ készülékhez
EP3138293A4 (en) Encoder-side decisions for sample adaptive offset filtering
GB201621767D0 (en) Block size adapative directional intra prediction
GB201509487D0 (en) Method and apparatus for adaptive motion compensation
PL3677031T3 (pl) Transformacje zmienne przestrzennie dla kodowania wideo
GB201603727D0 (en) Adaptive video quality
IL281548A (en) Instructions for wide intra-angular prediction
HUE059162T2 (hu) Eljárás foszgént vezetõ berendezések tisztítására
ZA202008029B (en) Optimized bioprocessing method
PT3678766T (pt) Método de limpeza de aparelhos condutores de fosgénio
GB201718439D0 (en) Path prediction method
GB201621770D0 (en) An adaptive methodology framework system