KR20160078493A - 비디오 코딩을 위한 칼라 레지듀얼 예측 - Google Patents

비디오 코딩을 위한 칼라 레지듀얼 예측 Download PDF

Info

Publication number
KR20160078493A
KR20160078493A KR1020167014568A KR20167014568A KR20160078493A KR 20160078493 A KR20160078493 A KR 20160078493A KR 1020167014568 A KR1020167014568 A KR 1020167014568A KR 20167014568 A KR20167014568 A KR 20167014568A KR 20160078493 A KR20160078493 A KR 20160078493A
Authority
KR
South Korea
Prior art keywords
block
luma
residual
chroma
video data
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020167014568A
Other languages
English (en)
Korean (ko)
Inventor
우식 김
웨이 푸
지안레 천
로할스 호엘 솔레
리웨이 궈
마르타 카르체비츠
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160078493A publication Critical patent/KR20160078493A/ko
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • H04N19/134—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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020167014568A 2013-11-01 2014-10-31 비디오 코딩을 위한 칼라 레지듀얼 예측 Withdrawn KR20160078493A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361899038P 2013-11-01 2013-11-01
US61/899,038 2013-11-01
US14/528,794 US10397607B2 (en) 2013-11-01 2014-10-30 Color residual prediction for video coding
US14/528,794 2014-10-30
PCT/US2014/063523 WO2015066525A1 (en) 2013-11-01 2014-10-31 Color residual prediction for video coding

Publications (1)

Publication Number Publication Date
KR20160078493A true KR20160078493A (ko) 2016-07-04

Family

ID=51897484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167014568A Withdrawn KR20160078493A (ko) 2013-11-01 2014-10-31 비디오 코딩을 위한 칼라 레지듀얼 예측

Country Status (6)

Country Link
US (1) US10397607B2 (cg-RX-API-DMAC10.html)
EP (1) EP3063938A1 (cg-RX-API-DMAC10.html)
JP (1) JP2016541164A (cg-RX-API-DMAC10.html)
KR (1) KR20160078493A (cg-RX-API-DMAC10.html)
CN (1) CN105723707B (cg-RX-API-DMAC10.html)
WO (1) WO2015066525A1 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018066849A1 (ko) * 2016-10-04 2018-04-12 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102695490B1 (ko) * 2013-10-18 2024-08-16 지이 비디오 컴프레션, 엘엘씨 다-성분 화상 또는 비디오 코딩 개념
MX364028B (es) * 2013-12-27 2019-04-11 Sony Corp Aparato y metodo de procesamiento de imagenes.
GB201500719D0 (en) * 2015-01-15 2015-03-04 Barco Nv Method for chromo reconstruction
KR101770300B1 (ko) * 2015-06-09 2017-08-22 삼성전자주식회사 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
ES2677193B1 (es) 2015-08-28 2019-06-19 Kt Corp Procedimiento y dispositivo para procesar señales de vídeo
US10277896B2 (en) 2016-01-22 2019-04-30 Apple Inc. Intra-frame prediction systems and methods
KR102601732B1 (ko) * 2016-05-31 2023-11-14 삼성디스플레이 주식회사 영상 부호화 방법 및 영상 복호화 방법
WO2017211306A1 (zh) * 2016-06-08 2017-12-14 同济大学 视频数据压缩码流的解码、视频数据的编码方法及装置
CN113411576B (zh) * 2016-07-22 2024-01-12 夏普株式会社 使用自适应分量缩放对视频数据进行编码的系统和方法
US10652575B2 (en) * 2016-09-15 2020-05-12 Qualcomm Incorporated Linear model chroma intra prediction for video coding
EP3316578A1 (en) * 2016-10-25 2018-05-02 Thomson Licensing Method and apparatus for encoding and decoding a picture
CN108429910B (zh) * 2017-02-15 2021-09-10 扬智科技股份有限公司 图像压缩方法
US10779007B2 (en) 2017-03-23 2020-09-15 Mediatek Inc. Transform coding of video data
EP3386198A1 (en) * 2017-04-07 2018-10-10 Thomson Licensing Method and device for predictive picture encoding and decoding
JP6680260B2 (ja) 2017-04-28 2020-04-15 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
US11134272B2 (en) * 2017-06-29 2021-09-28 Qualcomm Incorporated Memory reduction for non-separable transforms
KR102991664B1 (ko) 2018-01-05 2026-07-15 에스케이텔레콤 주식회사 YCbCr간의 상관 관계를 이용한 영상 부호화/복호화 방법 및 장치
WO2019229683A1 (en) 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
CN110876061B (zh) * 2018-09-03 2022-10-11 华为技术有限公司 色度块预测方法及装置
CN110944180B (zh) * 2018-09-21 2023-04-28 华为技术有限公司 色度块预测方法及装置
FI3847816T3 (fi) * 2018-10-08 2023-06-30 Beijing Dajia Internet Information Tech Co Ltd Ristikomponenttisen lineaarisen mallin yksinkertaistukset
CN117319670A (zh) * 2018-12-13 2023-12-29 华为技术有限公司 色度块的预测方法和装置
PH12019000380A1 (en) * 2018-12-17 2020-09-28 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
HUE065272T2 (hu) * 2018-12-21 2024-05-28 Beijing Dajia Internet Information Eljárás és berendezés video kódolásnál affine mozgásvektorok származtatására színkomponensekhez
CN113597760B (zh) * 2019-01-02 2024-08-16 北京字节跳动网络技术有限公司 视频处理的方法
CN116320454A (zh) 2019-01-03 2023-06-23 华为技术有限公司 色度块的预测方法和装置
MY208172A (en) 2019-02-01 2025-04-22 Beijing Bytedance Network Tech Co Ltd Signaling of in-loop reshaping information using parameter sets
WO2020156534A1 (en) 2019-02-01 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Interactions between in-loop reshaping and intra block copy
US11632563B2 (en) * 2019-02-22 2023-04-18 Qualcomm Incorporated Motion vector derivation in video coding
WO2020176459A1 (en) 2019-02-28 2020-09-03 Interdigital Vc Holdings, Inc. Method and device for picture encoding and decoding
CN119094760A (zh) * 2019-03-02 2024-12-06 上海天荷电子信息有限公司 多套方案进行残差绝对值反二值化的视频解码方法和装置
KR20210134375A (ko) * 2019-03-04 2021-11-09 알리바바 그룹 홀딩 리미티드 비디오 콘텐츠를 처리하기 위한 방법 및 시스템
KR102777573B1 (ko) * 2019-03-08 2025-03-06 두인 비전 컴퍼니 리미티드 비디오 처리에서 변형 정보의 시그널링
US12114000B2 (en) 2019-03-08 2024-10-08 Qualcomm Incorporated Combined residual coding in video coding
KR20250121454A (ko) * 2019-03-12 2025-08-12 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 이미지 및 비디오 코딩을 위한 선택적 인터-컴포넌트 변환
CN113574889B (zh) 2019-03-14 2024-01-12 北京字节跳动网络技术有限公司 环路整形信息的信令和语法
TWI752438B (zh) * 2019-03-15 2022-01-11 聯發科技股份有限公司 色度殘差縮放之延遲降低方法和裝置
CN113632481B (zh) * 2019-03-15 2023-12-26 寰发股份有限公司 色度残差缩放的延迟降低方法和装置
CN113632476B (zh) 2019-03-23 2024-03-19 北京字节跳动网络技术有限公司 默认的环内整形参数
US11019332B2 (en) * 2019-03-29 2021-05-25 Qualcomm Incorporated Chroma intra prediction in video coding
AU2020256658B2 (en) 2019-04-12 2025-07-24 Beijing Bytedance Network Technology Co., Ltd. Most probable mode list construction for matrix-based intra prediction
US11451826B2 (en) * 2019-04-15 2022-09-20 Tencent America LLC Lossless coding mode and switchable residual coding
CN117499656A (zh) 2019-04-16 2024-02-02 北京字节跳动网络技术有限公司 帧内编解码模式下的矩阵推导
MX2021012472A (es) * 2019-04-18 2021-11-12 Beijing Bytedance Network Tech Co Ltd Restriccion de la aplicabilidad del modo de componentes cruzados.
JP7303328B2 (ja) 2019-04-20 2023-07-04 北京字節跳動網絡技術有限公司 クロミナンス残差の結合符号化のための構文要素の信号通知
SG11202110999PA (en) 2019-04-23 2021-11-29 Beijing Bytedance Network Technology Co Ltd Methods for cross component dependency reduction
CN117241018A (zh) 2019-05-01 2023-12-15 北京字节跳动网络技术有限公司 使用滤波的基于矩阵的帧内预测
CN113728647B (zh) 2019-05-01 2023-09-05 北京字节跳动网络技术有限公司 基于矩阵的帧内预测的上下文编码
EP3963886A1 (en) * 2019-05-03 2022-03-09 InterDigital VC Holdings, Inc. Chroma processing for video encoding and decoding
WO2020224629A1 (en) 2019-05-08 2020-11-12 Beijing Bytedance Network Technology Co., Ltd. Conditions for applicability of cross-component coding
CN113812161B (zh) * 2019-05-14 2024-02-06 北京字节跳动网络技术有限公司 视频编解码中的缩放方法
US11863754B2 (en) 2019-05-15 2024-01-02 Hyundai Motor Company Method and for reconstructing chroma block and video decoding apparatus
CN114009031B (zh) * 2019-05-15 2024-12-10 现代自动车株式会社 用于还原色度块的方法和用于解码影像的装置
JP2022533190A (ja) 2019-05-22 2022-07-21 北京字節跳動網絡技術有限公司 アップサンプリングを使用した行列ベースのイントラ予測
CN115567707B (zh) 2019-05-30 2025-05-13 抖音视界有限公司 一种处理视频数据的方法、装置、介质
CN113924775B (zh) 2019-05-31 2023-11-14 北京字节跳动网络技术有限公司 基于矩阵的帧内预测中的限制的上采样
WO2020244610A1 (en) 2019-06-05 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Context determination for matrix-based intra prediction
WO2020257785A1 (en) * 2019-06-20 2020-12-24 Beijing Dajia Internet Information Technology Co., Ltd. Methods and devices for prediction dependent residual scaling for video coding
CN113994697B (zh) 2019-06-22 2024-10-18 北京字节跳动网络技术有限公司 色度残差缩放的语法元素
JP7318024B2 (ja) * 2019-06-24 2023-07-31 エルジー エレクトロニクス インコーポレイティド クロマ変換ブロックの最大サイズ制限を用いた画像符号化／復号化方法、装置、及びビットストリームを伝送する方法
CN120786069A (zh) * 2019-06-24 2025-10-14 阿里巴巴集团控股有限公司 处理亮度和色度信号的方法和系统
EP3972258B1 (en) * 2019-06-25 2024-05-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information processing method and device, apparatus, and storage medium
CN114342381B (zh) * 2019-07-05 2023-11-17 Lg电子株式会社 图像解码和编码方法及用于图像的数据的发送方法
JP7460748B2 (ja) * 2019-07-07 2024-04-02 北京字節跳動網絡技術有限公司 クロマ残差スケーリングのシグナリング
EP3994886A4 (en) * 2019-08-06 2022-12-28 Beijing Bytedance Network Technology Co., Ltd. VIDEO SPACE PARTITION BASED ON A COLOR FORMAT
MX2022002188A (es) 2019-09-02 2022-03-11 Beijing Bytedance Network Tech Co Ltd Determinacion de modo de codificacion basada en formato de color.
EP4561075A3 (en) * 2019-09-17 2025-08-06 InterDigital Madison Patent Holdings Chroma residual scaling foreseeing a corrective value to be added to luma mapping slope values
JP7189854B2 (ja) * 2019-09-19 2022-12-14 Kddi株式会社 画像復号装置、画像復号方法及びプログラム
CN117596400A (zh) 2019-09-20 2024-02-23 北京字节跳动网络技术有限公司 编解码块的缩放过程
WO2021052494A1 (en) 2019-09-21 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Size restriction based for chroma intra mode
US11310533B2 (en) * 2019-09-27 2022-04-19 Qualcomm Incorporated Quantization parameter signaling for joint chroma residual mode in video coding
CN112616057B (zh) 2019-10-04 2024-08-23 Oppo广东移动通信有限公司 图像预测方法、编码器、解码器以及存储介质
JP7404526B2 (ja) 2019-10-28 2023-12-25 北京字節跳動網絡技術有限公司 カラーコンポーネントに基づくシンタックスシグナリング及び構文解析
US11425405B2 (en) * 2019-11-15 2022-08-23 Qualcomm Incorporated Cross-component adaptive loop filter in video coding
WO2021101317A1 (ko) * 2019-11-22 2021-05-27 엘지전자 주식회사 무손실 색상 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
US11463688B2 (en) * 2019-12-09 2022-10-04 Qualcomm Incorporated Joint chroma residual video coding
US11405615B2 (en) * 2020-03-26 2022-08-02 Tencent America LLC Joint transform coding of multiple color components
KR20220165277A (ko) 2020-04-10 2022-12-14 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩에서 변환 스킵 블록들에 대한 최소 허용 양자화
CN118075461B (zh) 2020-06-12 2025-03-25 北京达佳互联信息技术有限公司 一种视频解码的方法、装置和介质
US11394987B2 (en) * 2020-12-11 2022-07-19 Qualcomm Incorporated Chroma samples from luma samples prediction for video coding
JP2025525513A (ja) * 2022-07-13 2025-08-05 ノキア テクノロジーズ オサケユイチア ビデオの符号化およびデコーディングのための装置、方法、およびコンピュータプログラム
CN120077656A (zh) * 2022-10-13 2025-05-30 Oppo广东移动通信有限公司 基于神经网络的环路滤波、视频编解码方法、装置和系统
CN115623153A (zh) * 2022-10-20 2023-01-17 深圳市玩视科技有限公司 一种支持8k视频传输的HDMI延长器及数据处理方法
EP4383717A1 (en) 2022-12-09 2024-06-12 Comcast Cable Communications LLC Coding unit prediction using template matching costs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US8774269B2 (en) 2006-10-25 2014-07-08 Franuhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Quality scalable coding with mapping different ranges of bit depths
US20110249754A1 (en) * 2010-04-12 2011-10-13 Qualcomm Incorporated Variable length coding of coded block pattern (cbp) in video compression
US9288500B2 (en) 2011-05-12 2016-03-15 Texas Instruments Incorporated Luma-based chroma intra-prediction for video coding
EP2732624A4 (en) 2011-07-12 2015-07-15 Intel Corp LUMBASED CHROMAINTRAPREDICTION
US9948938B2 (en) * 2011-07-21 2018-04-17 Texas Instruments Incorporated Methods and systems for chroma residual data prediction
KR20130049526A (ko) * 2011-11-04 2013-05-14 오수미 복원 블록 생성 방법
WO2013102293A1 (en) 2012-01-04 2013-07-11 Mediatek Singapore Pte. Ltd. Improvements of luma-based chroma intra prediction
GB2503875B (en) * 2012-06-29 2015-06-10 Canon Kk Method and device for encoding or decoding an image
US9648330B2 (en) 2013-07-15 2017-05-09 Qualcomm Incorporated Inter-color component residual prediction

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018066849A1 (ko) * 2016-10-04 2018-04-12 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
US11202063B2 (en) 2016-10-04 2021-12-14 Electronics And Telecommunications Research Institute Method and device for encoding/decoding image, and recording medium storing bit stream
US11902509B2 (en) 2016-10-04 2024-02-13 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream
US12088795B2 (en) 2016-10-04 2024-09-10 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream
US12155821B2 (en) 2016-10-04 2024-11-26 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream
US12184838B2 (en) 2016-10-04 2024-12-31 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream
US12341955B2 (en) 2016-10-04 2025-06-24 Lx Semicon Co., Ltd Method and device for encoding/decoding image, and recording medium storing bit stream
US12341954B2 (en) 2016-10-04 2025-06-24 Lx Semicon Co., Ltd Method and device for encoding/decoding image, and recording medium storing bit stream
US12375647B2 (en) 2016-10-04 2025-07-29 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream
US12382019B2 (en) 2016-10-04 2025-08-05 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream
US12574503B2 (en) 2016-10-04 2026-03-10 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream
US12652386B2 (en) 2016-10-04 2026-06-09 Lx Semicon Co., Ltd. Method and device for encoding/decoding image, and recording medium storing bit stream

Also Published As

Publication number Publication date
US10397607B2 (en) 2019-08-27
CN105723707B (zh) 2018-11-23
CN105723707A (zh) 2016-06-29
EP3063938A1 (en) 2016-09-07
US20150124865A1 (en) 2015-05-07
JP2016541164A (ja) 2016-12-28
WO2015066525A1 (en) 2015-05-07

Similar Documents

Publication Publication Date Title
CN105723707B (zh) 用于视频译码的色彩残差预测
KR102455655B1 (ko) 비디오 코딩에서의 계수 도메인 블록 차동 펄스-코드 변조
KR102348541B1 (ko) 블록 적응적 컬러­공간 변환 코딩
KR102465214B1 (ko) 2-레벨 멀티-타입-트리 프레임워크를 사용한 비디오 데이터의 디코딩
RU2698760C2 (ru) Блочное адаптивное кодирование с преобразованием цветового пространства
KR102334126B1 (ko) 인트라 블록 복사를 위한 레지듀얼 예측
KR101743893B1 (ko) 인트라 예측 필터링 불능화
KR102086872B1 (ko) 비디오 코딩을 위한 파면 병렬 프로세싱
KR101772350B1 (ko) 비디오 코딩을 위한 고 정확도 명시적 가중 예측
KR102182441B1 (ko) 비디오 코딩에서 ｈｅｖｃ 확장들을 위한 다중 계층들의 저복잡도 지원
US20130163664A1 (en) Unified partition mode table for intra-mode coding
KR102031468B1 (ko) 팔레트 모드 코딩을 위한 이스케이프 픽셀들 코딩
JP2018509035A (ja) 適応型成分間残差予測
KR20160023729A (ko) 변위 벡터들을 이용한 예측 블록으로부터의 인트라 예측
KR20160047486A (ko) 인트라 블록 복사를 수행할 경우의 지역들의 결정
KR101747058B1 (ko) 서브 pu 레벨 진보된 레지듀얼 예측
KR20160024886A (ko) 비디오 코딩을 위한 적응 컬러 변환들
KR20150065838A (ko) 비디오 특성들의 표시
CN104412591A (zh) 用于差域帧内预测的帧内模式扩展
KR20160135756A (ko) 레지듀 차분 펄스 코드 변조을 위한 양자화 프로세스들
KR20230129015A (ko) 비디오 코딩 동안의 필터링을 위한 다수의 신경망 모델들

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160531

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid