BR112022016943A2 - Método de processamento de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e gravação não transitórios legíveis por computador - Google Patents

Método de processamento de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e gravação não transitórios legíveis por computador

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Publication number
BR112022016943A2
BR112022016943A2 BR112022016943A BR112022016943A BR112022016943A2 BR 112022016943 A2 BR112022016943 A2 BR 112022016943A2 BR 112022016943 A BR112022016943 A BR 112022016943A BR 112022016943 A BR112022016943 A BR 112022016943A BR 112022016943 A2 BR112022016943 A2 BR 112022016943A2
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BR
Brazil
Prior art keywords
video
computer
storage media
processing
readable non
Prior art date
Application number
BR112022016943A
Other languages
English (en)
Inventor
Wang Ye-Kui
Zhang Li
Zhang Kai
Original Assignee
Bytedance Inc
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Publication date
Application filed by Bytedance Inc filed Critical Bytedance Inc
Publication of BR112022016943A2 publication Critical patent/BR112022016943A2/pt

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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
    • H04N19/70—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
    • H04N19/10—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
    • H04N19/134—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
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of 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
    • H04N19/169—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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/10—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
    • H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)

Abstract

MÉTODO DE PROCESSAMENTO DE VÍDEO, APARELHO PARA PROCESSAR DADOS DE VÍDEO E MEIOS DE ARMAZENAMENTO E GRAVAÇÃO NÃO TRANSITÓRIOS LEGÍVEIS POR COMPUTADOR. Várias técnicas para codificação de vídeo e decodificação de vídeo são descritas. Um método de exemplo inclui fazer uma determinação, de acordo com uma regra, quanto a se uma altura de uma subimagem de uma imagem de vídeo de um vídeo é menor que a altura de uma fileira de ladrilho da imagem de vídeo; e desempenhar, usando a determinação, uma conversão entre o vídeo e um bitstream do vídeo.
BR112022016943A 2020-02-24 2021-02-23 Método de processamento de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e gravação não transitórios legíveis por computador BR112022016943A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062980963P 2020-02-24 2020-02-24
PCT/US2021/019235 WO2021173552A1 (en) 2020-02-24 2021-02-23 Interaction between subpicture and tile row signaling

Publications (1)

Publication Number Publication Date
BR112022016943A2 true BR112022016943A2 (pt) 2022-10-25

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Country Status (8)

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US (5) US11863793B2 (pt)
EP (5) EP4094437A4 (pt)
JP (5) JP7400114B2 (pt)
KR (4) KR20220143841A (pt)
CN (4) CN115152209A (pt)
BR (1) BR112022016943A2 (pt)
MX (1) MX2022010116A (pt)
WO (4) WO2021173539A1 (pt)

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9001883B2 (en) * 2011-02-16 2015-04-07 Mediatek Inc Method and apparatus for slice common information sharing
US10244246B2 (en) * 2012-02-02 2019-03-26 Texas Instruments Incorporated Sub-pictures for pixel rate balancing on multi-core platforms
JP2013236358A (ja) * 2012-03-14 2013-11-21 Sharp Corp 画像フィルタ装置、画像復号装置、画像符号化装置、およびデータ構造
CN105049845B (zh) * 2012-04-16 2018-08-07 寰发股份有限公司 视频解码器中用于视频数据的环路滤波器处理方法及装置
US9654802B2 (en) * 2012-09-24 2017-05-16 Qualcomm Incorporated Sequence level flag for sub-picture level coded picture buffer parameters
JP6505026B2 (ja) 2013-07-10 2019-04-24 シャープ株式会社 符号化方法
US20150264404A1 (en) 2014-03-17 2015-09-17 Nokia Technologies Oy Method and apparatus for video coding and decoding
US10142642B2 (en) 2014-06-04 2018-11-27 Qualcomm Incorporated Block adaptive color-space conversion coding
US10368072B2 (en) * 2015-05-29 2019-07-30 Qualcomm Incorporated Advanced arithmetic coder
US10038917B2 (en) * 2015-06-12 2018-07-31 Microsoft Technology Licensing, Llc Search strategies for intra-picture prediction modes
US10390048B2 (en) 2016-02-15 2019-08-20 Qualcomm Incorporated Efficient transform coding using optimized compact multi-pass transforms
US10349085B2 (en) 2016-02-15 2019-07-09 Qualcomm Incorporated Efficient parameter storage for compact multi-pass transforms
US20190253624A1 (en) 2017-07-17 2019-08-15 Ki Baek Kim Image data encoding/decoding method and apparatus
US11095893B2 (en) 2016-10-12 2021-08-17 Qualcomm Incorporated Primary transform and secondary transform in video coding
US10708591B2 (en) 2017-03-20 2020-07-07 Qualcomm Incorporated Enhanced deblocking filtering design in video coding
EP3422724B1 (en) * 2017-06-26 2024-05-01 Nokia Technologies Oy An apparatus, a method and a computer program for omnidirectional video
KR20190024212A (ko) 2017-08-31 2019-03-08 세종대학교산학협력단 타일 구조의 구성 방법 및 이의 장치
US11166013B2 (en) * 2017-10-09 2021-11-02 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US10873754B2 (en) * 2017-12-12 2020-12-22 Coherent Logix, Incorporated Low latency video codec and transmission with parallel processing
US11012715B2 (en) 2018-02-08 2021-05-18 Qualcomm Incorporated Intra block copy for video coding
US11445187B2 (en) * 2018-02-28 2022-09-13 Sharp Kabushiki Kaisha Systems and methods for partitioning regions of a picture for video coding using different coding unit sizes
EP3777165A1 (en) 2018-03-29 2021-02-17 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Determination of set of candidate transforms for video encoding
EP3777167A1 (en) 2018-03-30 2021-02-17 Vid Scale, Inc. Template-based inter prediction techniques based on encoding and decoding latency reduction
FI3806476T3 (fi) 2018-06-03 2023-08-15 Lg Electronics Inc Menetelmä ja laite videosignaalin käsittelemiseksi redusoitua muunnosta käyttäen
WO2020005758A1 (en) 2018-06-29 2020-01-02 Interdigital Vc Holdings, Inc. Wavefront parallel processing of luma and chroma components
CN110662053B (zh) * 2018-06-29 2022-03-25 北京字节跳动网络技术有限公司 使用查找表的视频处理方法、装置和存储介质
EP3821600A1 (en) * 2018-07-09 2021-05-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder and decoder, encoding method and decoding method for versatile spatial partitioning of coded pictures
WO2020035827A1 (en) 2018-08-16 2020-02-20 Beijing Bytedance Network Technology Co., Ltd. Implicit coding for transform matrix selection
EP3857905A4 (en) * 2018-09-28 2021-09-22 ZTE Corporation METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING
EP3703376A1 (en) * 2019-01-15 2020-09-02 LG Electronics Inc. -1- Image coding method and device using transform skip flag
CN113519162B (zh) 2019-03-08 2023-05-23 中兴通讯股份有限公司 数字视频中的参数集信令
US11616966B2 (en) 2019-04-03 2023-03-28 Mediatek Inc. Interaction between core transform and secondary transform
BR112021021356A2 (pt) 2019-04-25 2022-01-18 Op Solutions Llc Movimento global para candidatos de modo de mesclagem em interprevisão
GB2584295A (en) * 2019-05-28 2020-12-02 Canon Kk Method and apparatus for encoding and decoding a video bitstream for merging regions of interest
US11134275B2 (en) 2019-06-04 2021-09-28 Tencent America LLC Method and apparatus for performing primary transform based on filtering of blocks
CA3234651A1 (en) 2019-06-11 2020-12-17 Lg Electronics Inc. Image decoding and encoding methods and apparatus thereof
CN116828176A (zh) 2019-06-11 2023-09-29 Lg电子株式会社 解码设备、编码设备和发送设备
KR20220042125A (ko) 2019-08-10 2022-04-04 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 서브픽처 디코딩에서의 버퍼 관리
US11153576B2 (en) 2019-09-20 2021-10-19 Qualcomm Incorporated Scaling matrices and signaling for video coding
MX2021014687A (es) * 2019-09-23 2022-01-11 Electronics & Telecommunications Res Inst Metodo y dispositivo de codificacion/decodificacion de imagenes y medio de grabacion que almacena flujo de bits.
JP7322290B2 (ja) 2019-10-02 2023-08-07 北京字節跳動網絡技術有限公司 ビデオビットストリームにおけるサブピクチャシグナリングのための構文
US20220394301A1 (en) 2019-10-25 2022-12-08 Sharp Kabushiki Kaisha Systems and methods for signaling picture information in video coding
JP7402016B2 (ja) 2019-11-06 2023-12-20 オッポ広東移動通信有限公司 画像復号装置及び画像符号化装置
US11477450B2 (en) 2019-12-20 2022-10-18 Zte (Uk) Limited Indication of video slice height in video subpictures
GB2590636B (en) * 2019-12-20 2024-01-10 Canon Kk High level syntax for video coding and decoding
GB2590632B (en) 2019-12-20 2023-07-26 Canon Kk Video coding and decoding
EP4084479A4 (en) 2019-12-23 2024-01-17 Lg Electronics Inc IMAGE CODING APPARATUS AND METHOD BASED ON A PARTIAL IMAGE
WO2021145728A1 (ko) * 2020-01-15 2021-07-22 엘지전자 주식회사 인루프 필터링 기반 영상 코딩 장치 및 방법
WO2021155778A1 (en) * 2020-02-03 2021-08-12 Beijing Bytedance Network Technology Co., Ltd. Cross-component adaptive loop filter
JP2023533424A (ja) 2020-05-21 2023-08-03 アリババ グループ ホウルディング リミテッド 映像処理におけるタイル及びスライス区画
US20220039430A1 (en) 2020-08-07 2022-02-10 Innovative Strategic Design, Llc Reduced-sugar fruit juice and fruit must

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US11856234B2 (en) 2023-12-26
EP4094436A1 (en) 2022-11-30
EP4307677A3 (en) 2024-04-17
KR20220144802A (ko) 2022-10-27
KR20220143832A (ko) 2022-10-25
EP4094437A1 (en) 2022-11-30
JP2023515126A (ja) 2023-04-12
US20230007280A1 (en) 2023-01-05
JP7397213B2 (ja) 2023-12-12
US11863794B2 (en) 2024-01-02
EP4094436A4 (en) 2023-03-29
EP4307677A2 (en) 2024-01-17
EP4094438A1 (en) 2022-11-30
US20220417562A1 (en) 2022-12-29
US11863793B2 (en) 2024-01-02
JP2023514852A (ja) 2023-04-11
JP7400114B2 (ja) 2023-12-18
EP4094432A4 (en) 2023-04-05
JP7395005B2 (ja) 2023-12-08
JP2023515513A (ja) 2023-04-13
KR20220143841A (ko) 2022-10-25
US20230007247A1 (en) 2023-01-05
CN115191115A (zh) 2022-10-14
CN115244922A (zh) 2022-10-25
MX2022010116A (es) 2022-09-05
US20230007308A1 (en) 2023-01-05
WO2021173539A1 (en) 2021-09-02
EP4094438A4 (en) 2023-03-29
CN115152209A (zh) 2022-10-04
JP2024015106A (ja) 2024-02-01
EP4094437A4 (en) 2023-03-29
WO2021173552A1 (en) 2021-09-02
CN115152210A (zh) 2022-10-04
KR20220143839A (ko) 2022-10-25
WO2021173540A1 (en) 2021-09-02
WO2021173548A1 (en) 2021-09-02
JP2023515514A (ja) 2023-04-13
EP4094432A1 (en) 2022-11-30
US11778183B2 (en) 2023-10-03
JP7400115B2 (ja) 2023-12-18
US20240129539A1 (en) 2024-04-18

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