AU2019336038B2 - Image encoding/decoding method and device using intra prediction - Google Patents

Image encoding/decoding method and device using intra prediction Download PDF

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AU2019336038B2
AU2019336038B2 AU2019336038A AU2019336038A AU2019336038B2 AU 2019336038 B2 AU2019336038 B2 AU 2019336038B2 AU 2019336038 A AU2019336038 A AU 2019336038A AU 2019336038 A AU2019336038 A AU 2019336038A AU 2019336038 B2 AU2019336038 B2 AU 2019336038B2
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Ki Baek Kim
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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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
    • H04N19/10—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
    • H04N19/119—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • H04N19/102—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/50—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
    • H04N19/90—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
    • H04N19/96—Tree coding, e.g. quad-tree coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU2019336038A 2018-09-07 2019-09-06 Image encoding/decoding method and device using intra prediction Active AU2019336038B2 (en)

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AU2024278107A AU2024278107A1 (en) 2018-09-07 2024-12-04 Image encoding/decoding method and device using intra prediction
AU2024278109A AU2024278109A1 (en) 2018-09-07 2024-12-04 Image encoding/decoding method and device using intra prediction
AU2024278106A AU2024278106A1 (en) 2018-09-07 2024-12-04 Image encoding/decoding method and device using intra prediction

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KR10-2018-0107255 2018-09-07
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PCT/KR2019/011554 WO2020050684A1 (ko) 2018-09-07 2019-09-06 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치

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AU2024278109A Division AU2024278109A1 (en) 2018-09-07 2024-12-04 Image encoding/decoding method and device using intra prediction
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JP (5) JP7448526B2 (enExample)
KR (1) KR20200028856A (enExample)
CN (6) CN120786059A (enExample)
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Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200028856A (ko) * 2018-09-07 2020-03-17 김기백 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치
WO2020060329A1 (ko) 2018-09-21 2020-03-26 주식회사 엑스리스 영상 신호 부호화/복호화 방법 및 이를 위한 장치
PL4224850T3 (pl) 2018-09-21 2024-09-16 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Sposób i aparat do kodowania i dekodowania sygnału wideo
AU2019358651B2 (en) 2018-10-12 2025-01-09 Guangdong Oppo Mobile Telecommunications Corp. , Ltd. Method for encoding/decoding image signal and device for same
US11425416B2 (en) 2018-12-07 2022-08-23 Samsung Electronics Co., Ltd. Video decoding method and device, and video encoding method and device
EP3829167B1 (en) 2018-12-25 2024-07-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Decoding prediction method and apparatus, and computer storage medium
WO2020192180A1 (zh) * 2019-03-25 2020-10-01 Oppo广东移动通信有限公司 图像分量的预测方法、编码器、解码器及计算机存储介质
JP7299341B2 (ja) * 2019-04-12 2023-06-27 北京字節跳動網絡技術有限公司 ビデオ処理方法、装置、記憶媒体、及び記憶方法
CN113748676B (zh) 2019-04-16 2024-05-10 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
CN117097912A (zh) 2019-05-01 2023-11-21 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
KR102736164B1 (ko) 2019-05-01 2024-12-03 두인 비전 컴퍼니 리미티드 필터링을 이용한 행렬 기반 인트라 예측
KR102698314B1 (ko) 2019-05-22 2024-08-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 업샘플링을 이용한 행렬 기반 인트라 예측
WO2020239018A1 (en) 2019-05-31 2020-12-03 Beijing Bytedance Network Technology Co., Ltd. Restricted upsampling process in matrix-based intra prediction
CN119254991A (zh) * 2019-06-03 2025-01-03 Lg电子株式会社 图像解码设备、图像编码设备和用于发送的设备
JP2022534320A (ja) 2019-06-05 2022-07-28 北京字節跳動網絡技術有限公司 マトリクスベースイントラ予測のためのコンテキスト決定
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
WO2022186620A1 (ko) * 2021-03-04 2022-09-09 현대자동차주식회사 인트라 예측의 예측 신호를 개선하는 비디오 코딩방법 및 장치
CN117426088A (zh) * 2021-09-17 2024-01-19 Oppo广东移动通信有限公司 视频编解码方法、设备、系统、及存储介质
CN118923115A (zh) * 2022-04-14 2024-11-08 联发科技股份有限公司 基于区域的隐式帧内模式推导和预测
KR20250003584A (ko) * 2022-04-20 2025-01-07 엘지전자 주식회사 Cccm(convolutional cross-component model) 예측에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080082143A (ko) * 2007-03-07 2008-09-11 삼성전자주식회사 영상 부호화 방법 및 장치, 복호화 방법 및 장치
US8705619B2 (en) * 2010-04-09 2014-04-22 Sony Corporation Directional discrete wavelet transform (DDWT) for video compression applications
US9083974B2 (en) * 2010-05-17 2015-07-14 Lg Electronics Inc. Intra prediction modes
US9258573B2 (en) 2010-12-07 2016-02-09 Panasonic Intellectual Property Corporation Of America Pixel adaptive intra smoothing
KR102086145B1 (ko) 2010-12-13 2020-03-09 한국전자통신연구원 인트라 예측 방법 및 그 장치
US10992958B2 (en) * 2010-12-29 2021-04-27 Qualcomm Incorporated Video coding using mapped transforms and scanning modes
KR20120088488A (ko) 2011-01-31 2012-08-08 한국전자통신연구원 시간적 움직임 벡터 저장 방법 및 그 장치
US20120218432A1 (en) 2011-02-28 2012-08-30 Sony Corporation Recursive adaptive intra smoothing for video coding
KR20120103517A (ko) * 2011-03-10 2012-09-19 한국전자통신연구원 인트라 예측 방법 및 그 장치
US8861593B2 (en) * 2011-03-15 2014-10-14 Sony Corporation Context adaptation within video coding modules
KR20120140181A (ko) * 2011-06-20 2012-12-28 한국전자통신연구원 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
TWI685251B (zh) * 2011-06-28 2020-02-11 南韓商三星電子股份有限公司 對影像做畫面內預測的裝置及編碼裝置以及包括位元串流的非暫態電腦可讀取媒體
CN108462875B (zh) 2011-09-15 2022-12-06 Vid拓展公司 视频解码方法及设备
KR20130037161A (ko) * 2011-10-05 2013-04-15 한국전자통신연구원 스케일러블 비디오 코딩을 위한 향상된 계층간 움직임 정보 예측 방법 및 그 장치
RS61146B1 (sr) 2011-10-24 2020-12-31 Innotive Ltd Postupak i aparat za dekodiranje slike
CN103596004A (zh) * 2013-11-19 2014-02-19 北京邮电大学 Hevc中基于数学统计和分类训练的帧内预测方法及装置
US10171823B2 (en) * 2014-05-26 2019-01-01 Sharp Kabushiki Kaisha Image decoding device and image coding device
CN115134593B (zh) * 2015-06-05 2024-07-23 杜比实验室特许公司 用于执行帧间预测的图像编解码方法、比特流存储方法
CA2997097C (en) * 2015-08-28 2022-06-07 Kt Corporation Method and device for processing video signal
CN108141609A (zh) * 2015-10-21 2018-06-08 夏普株式会社 预测图像生成装置、图像解码装置以及图像编码装置
CN108141585B (zh) * 2015-10-22 2021-11-19 Lg 电子株式会社 视频编码系统中的帧内预测方法和装置
EP3376764A4 (en) * 2015-11-12 2019-12-04 LG Electronics Inc. METHOD AND DEVICE FOR COEFFICIENT-INDUCED INTRAPREDICATION IN A BILDCODING SYSTEM
CN107294578B (zh) * 2016-04-01 2021-01-29 华为技术有限公司 数据传输方法和装置
JP6649184B2 (ja) * 2016-05-31 2020-02-19 日本電信電話株式会社 線形予測係数出力装置、線形予測係数出力方法及び線形予測係数出力プログラム
KR20180136555A (ko) * 2016-06-03 2018-12-24 엘지전자 주식회사 영상 코딩 시스템에서 인트라 예측 방법 및 장치
US10484712B2 (en) * 2016-06-08 2019-11-19 Qualcomm Incorporated Implicit coding of reference line index used in intra prediction
CN117221579A (zh) * 2016-06-22 2023-12-12 Lx 半导体科技有限公司 图像编码/解码设备以及传输图像数据的设备
EP3972256B1 (en) 2016-06-24 2024-01-03 KT Corporation Adaptive reference sample filtering for intra prediction using distant pixel lines
EP4246969A3 (en) * 2016-06-24 2023-12-20 KT Corporation Method and apparatus for processing video signal
FI20165547A1 (fi) * 2016-06-30 2018-12-31 Nokia Technologies Oy Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten
US11272175B2 (en) 2016-10-05 2022-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Deringing filter for video coding
US10477240B2 (en) * 2016-12-19 2019-11-12 Qualcomm Incorporated Linear model prediction mode with sample accessing for video coding
US10609367B2 (en) * 2016-12-21 2020-03-31 Qualcomm Incorporated Low-complexity sign prediction for video coding
CN116916010A (zh) * 2017-09-08 2023-10-20 株式会社Kt 视频信号处理方法及装置
WO2019098758A1 (ko) * 2017-11-16 2019-05-23 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
US11218731B2 (en) * 2017-12-15 2022-01-04 Lg Electronics Inc. Image coding method on basis of transformation and device therefor
JP6980920B2 (ja) * 2017-12-21 2021-12-15 エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. 選択的変換に基づいた映像コーディング方法およびその装置
US11533508B2 (en) * 2018-06-08 2022-12-20 Kt Corporation Method and apparatus for encoding/decoding residual data based on a plurality of transformations
KR20240170846A (ko) 2018-06-30 2024-12-04 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 머지 모드 기반의 인터 예측 방법 및 장치
US10404980B1 (en) * 2018-07-10 2019-09-03 Tencent America LLC Intra prediction with wide angle mode in video coding
EP3815370B1 (en) * 2018-07-12 2024-07-31 Huawei Technologies Co., Ltd. Intra-prediction using a cross-component linear model in video coding
JP6934572B2 (ja) * 2018-07-13 2021-09-15 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ビデオエンコーダおよび／またはビデオデコーダにおける変換選択
KR102483942B1 (ko) * 2018-07-16 2022-12-30 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 인코더, 비디오 디코더 및 대응하는 인코딩 및 디코딩 방법
KR20200028856A (ko) * 2018-09-07 2020-03-17 김기백 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치
JP7299341B2 (ja) 2019-04-12 2023-06-27 北京字節跳動網絡技術有限公司 ビデオ処理方法、装置、記憶媒体、及び記憶方法
CN118118663A (zh) 2019-04-16 2024-05-31 Lg电子株式会社 解码设备、编码设备和发送设备
CN113826393B (zh) 2019-05-03 2024-08-23 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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
M. ALBRECHT, et al. : "Description of SDR, HDR and 360° video coding technology proposal by Fraunhofer HHI", 10. JVET MEETING; 20180410 - 20180420; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 2 April 2018 *
PFAFF, J. et al., ‘Intra prediction modes based on neural networks’, Document: JVET-J0037, Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 10th Meeting, San Diego, 10 April 2018 *

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