BR112022021594A2 - Método de processamento de dados de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador - Google Patents

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

Info

Publication number
BR112022021594A2
BR112022021594A2 BR112022021594A BR112022021594A BR112022021594A2 BR 112022021594 A2 BR112022021594 A2 BR 112022021594A2 BR 112022021594 A BR112022021594 A BR 112022021594A BR 112022021594 A BR112022021594 A BR 112022021594A BR 112022021594 A2 BR112022021594 A2 BR 112022021594A2
Authority
BR
Brazil
Prior art keywords
video
data processing
video data
processing method
rpl
Prior art date
Application number
BR112022021594A
Other languages
English (en)
Inventor
Zhang Li
Wang Ye-Kui
Zhang Kai
Original Assignee
Bytedance Inc
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 Bytedance Inc filed Critical Bytedance Inc
Publication of BR112022021594A2 publication Critical patent/BR112022021594A2/pt

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
    • H04N19/10—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
    • H04N19/169—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
    • H04N19/186—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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

MÉTODO DE PROCESSAMENTO DE DADOS DE VÍDEO, APARELHO PARA PROCESSAR DADOS DE VÍDEO E MEIOS DE ARMAZENAMENTO E DE GRAVAÇÃO NÃO TRANSITÓRIOS LEGÍVEIS POR COMPUTADOR. Sistemas, métodos e aparelho para processamento de vídeo são descritos. O processamento de vídeo pode incluir codificação de vídeo, decodificação de vídeo ou transcodificação de vídeo. Um método de processamento de vídeo de exemplo inclui desempenhar uma conversão entre um vídeo compreendendo uma ou mais imagens e um bitstream do vídeo de acordo com uma regra de formato, e em que a regra de formato especifica que um primeiro elemento de sintaxe que indica se a diferença de vetor de movimento para uma lista de imagens de referência (RPL) particular é indicada é condicionalmente incluído no bitstream com base em (i) se um segundo elemento de sintaxe indicando se informações de RPL são incluídas em um cabeçalho de imagem e/ou (ii) um número de imagens de referência na RPL particular caso as informações de RPL estejam presente no cabeçalho de imagem.
BR112022021594A 2020-04-26 2021-04-23 Método de processamento de dados de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador BR112022021594A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063015623P 2020-04-26 2020-04-26
PCT/US2021/028974 WO2021222036A1 (en) 2020-04-26 2021-04-23 Conditional signaling of video coding syntax elements

Publications (1)

Publication Number Publication Date
BR112022021594A2 true BR112022021594A2 (pt) 2022-12-06

Family

ID=78373891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022021594A BR112022021594A2 (pt) 2020-04-26 2021-04-23 Método de processamento de dados de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador

Country Status (7)

Country Link
US (2) US11924474B2 (pt)
EP (1) EP4128775A4 (pt)
JP (1) JP2023523409A (pt)
KR (1) KR20230002447A (pt)
CN (2) CN115486081A (pt)
BR (1) BR112022021594A2 (pt)
WO (2) WO2021222036A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021040484A1 (ko) * 2019-08-29 2021-03-04 엘지전자 주식회사 크로스-컴포넌트 적응적 루프 필터링 기반 영상 코딩 장치 및 방법

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7373009B2 (en) 2005-02-09 2008-05-13 Lsi Corporation Method and apparatus for efficient transmission and decoding of quantization matrices
EP1949701A1 (en) * 2005-10-11 2008-07-30 Nokia Corporation Efficient decoded picture buffer management for scalable video coding
WO2007047271A2 (en) * 2005-10-12 2007-04-26 Thomson Licensing Methods and apparatus for weighted prediction in scalable video encoding and decoding
US9066102B2 (en) * 2010-11-17 2015-06-23 Qualcomm Incorporated Reference picture list construction for generalized P/B frames in video coding
US9532066B2 (en) * 2011-01-21 2016-12-27 Qualcomm Incorporated Motion vector prediction
US9001883B2 (en) * 2011-02-16 2015-04-07 Mediatek Inc Method and apparatus for slice common information sharing
US9565449B2 (en) 2011-03-10 2017-02-07 Qualcomm Incorporated Coding multiview video plus depth content
HUE042699T2 (hu) * 2011-04-21 2019-07-29 Hfi Innovation Inc Eljárás és készülék továbbfejlesztett hurokszûréshez
US9338465B2 (en) 2011-06-30 2016-05-10 Sharp Kabushiki Kaisha Context initialization based on decoder picture buffer
US9277228B2 (en) 2011-07-18 2016-03-01 Qualcomm Incorporated Adaptation parameter sets for video coding
US20130107973A1 (en) 2011-10-28 2013-05-02 Qualcomm Incorporated Loop filtering control over tile boundaries
US10390046B2 (en) 2011-11-07 2019-08-20 Qualcomm Incorporated Coding significant coefficient information in transform skip mode
WO2013067687A1 (en) 2011-11-08 2013-05-16 Mediatek Singapore Pte. Ltd. Residue quad tree depth for chroma components
PT3576412T (pt) * 2011-11-08 2021-11-26 Nokia Technologies Oy Tratamento de gravuras de referência
US9819949B2 (en) 2011-12-16 2017-11-14 Microsoft Technology Licensing, Llc Hardware-accelerated decoding of scalable video bitstreams
CN103918269B (zh) 2012-01-04 2017-08-01 联发科技（新加坡）私人有限公司 色度帧内预测方法及装置
US9332259B2 (en) 2012-01-18 2016-05-03 Qualcomm Incorporated Indication of use of wavefront parallel processing in video coding
US9538200B2 (en) 2012-01-19 2017-01-03 Qualcomm Incorporated Signaling of deblocking filter parameters in video coding
US9756327B2 (en) 2012-04-03 2017-09-05 Qualcomm Incorporated Quantization matrix and deblocking filter adjustments for video coding
WO2013155028A1 (en) * 2012-04-09 2013-10-17 Vid Scale, Inc. Weighted prediction parameter signaling for video coding
US20150043637A1 (en) 2012-04-13 2015-02-12 Sony Corporation Image processing device and method
WO2014006266A1 (en) 2012-07-02 2014-01-09 Nokia Corporation Method and apparatus for video coding
US9167248B2 (en) * 2012-07-13 2015-10-20 Qualcomm Incorporated Reference picture list modification for video coding
KR101955700B1 (ko) 2012-08-29 2019-03-07 브이아이디 스케일, 인크. 스케일러블 비디오 코딩을 위한 모션 벡터 예측 방법 및 장치
US9313500B2 (en) * 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
US10021414B2 (en) * 2013-01-04 2018-07-10 Qualcomm Incorporated Bitstream constraints and motion vector restriction for inter-view or inter-layer reference pictures
US10419776B2 (en) 2013-07-09 2019-09-17 Sony Corporation High level syntax improvement on inter-layer prediction for SHVC/MV-HEVC
US9648335B2 (en) 2013-07-12 2017-05-09 Qualcomm Incorporated Bitstream restrictions on picture partitions across layers
US9648330B2 (en) 2013-07-15 2017-05-09 Qualcomm Incorporated Inter-color component residual prediction
WO2015015058A1 (en) * 2013-07-31 2015-02-05 Nokia Corporation Method and apparatus for video coding and decoding
EP3117612A1 (en) 2014-03-14 2017-01-18 VID SCALE, Inc. Systems and methods for rgb video coding enhancement
US9918105B2 (en) 2014-10-07 2018-03-13 Qualcomm Incorporated Intra BC and inter unification
US10296630B2 (en) * 2014-10-10 2019-05-21 Salesforce.Com, Inc. Graph representation of data extraction for use with a data repository
US20160112724A1 (en) * 2014-10-15 2016-04-21 Qualcomm Incorporated Hrd descriptor and buffer model of data streams for carriage of hevc extensions
KR20180028468A (ko) 2015-08-06 2018-03-16 엘지전자 주식회사 싱글톤 계수 업데이트를 이용하여 변환을 수행하는 방법 및 장치
US10306253B2 (en) 2015-10-14 2019-05-28 Qualcomm Incorporated Signaling of parameter sets in files of multi-layer bitstreams
US10382766B2 (en) 2016-05-09 2019-08-13 Qualcomm Incorporated Signalling of filtering information
US10419755B2 (en) 2016-05-16 2019-09-17 Qualcomm Incorporated Confusion of multiple filters in adaptive loop filtering in video coding
US10582201B2 (en) 2016-05-19 2020-03-03 Qualcomm Incorporated Most-interested region in an image
CN109691110B (zh) 2016-09-08 2023-07-25 佳稳集团有限公司 利用空间布局信息的同步多视点影像的编码/解码方法以及其装置
WO2018113658A1 (en) 2016-12-22 2018-06-28 Mediatek Inc. Method and apparatus of motion refinement for video coding
KR102424829B1 (ko) 2017-02-22 2022-07-25 에스케이텔레콤 주식회사 비디오 데이터가 부호화된 비트스트림을 처리하는 방법
US11589066B2 (en) 2017-07-04 2023-02-21 Samsung Electronics Co., Ltd. Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform
CN116916010A (zh) 2017-09-08 2023-10-20 株式会社Kt 视频信号处理方法及装置
WO2019089382A1 (en) 2017-10-31 2019-05-09 Vid Scale, Inc. 360-degree video coding using face-based geometry padding
US10778979B2 (en) 2018-01-11 2020-09-15 Qualcomm Incorporated Signaling mechanisms for equal ranges and other DRA parameters for video coding
CN110809159B (zh) 2018-08-04 2022-06-07 北京字节跳动网络技术有限公司 更新的mv或推导的mv的裁剪
TWI730380B (zh) 2018-08-17 2021-06-11 聯發科技股份有限公司 在視訊編解碼系統中利用雙向預測處理視訊的方法、設備和可讀介質
WO2020039363A1 (en) 2018-08-21 2020-02-27 Beijing Bytedance Network Technology Co., Ltd. Unequal weighted sample averages for bilateral filter
SG11202101822SA (en) 2018-09-07 2021-03-30 Huawei Tech Co Ltd Method and apparatus for interpolation filtering for intra- and inter-prediction in video coding
KR102578075B1 (ko) 2018-09-21 2023-09-12 후아웨이 테크놀러지 컴퍼니 리미티드 역 양자화 장치 및 방법
US11218694B2 (en) 2018-09-24 2022-01-04 Qualcomm Incorporated Adaptive multiple transform coding
TW202029755A (zh) 2018-09-26 2020-08-01 美商Ｖｉｄ衡器股份有限公司 視訊編碼雙預測
TWI822863B (zh) 2018-09-27 2023-11-21 美商Ｖｉｄ衡器股份有限公司 360度視訊寫碼樣本導出
CN112970259B (zh) 2018-11-05 2024-06-28 北京字节跳动网络技术有限公司 视频处理中具有细化的帧间预测
US20230027997A1 (en) 2018-11-30 2023-01-26 FG Innovation Company Limited Systems and methods for signaling tile structures for pictures of coded video
US10972755B2 (en) 2018-12-03 2021-04-06 Mediatek Singapore Pte. Ltd. Method and system of NAL unit header structure for signaling new elements
US11683487B2 (en) 2019-03-26 2023-06-20 Qualcomm Incorporated Block-based adaptive loop filter (ALF) with adaptive parameter set (APS) in video coding
KR20220093398A (ko) 2019-05-16 2022-07-05 엘지전자 주식회사 크로마 포멧에 기반하여 필터 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
CN114175654A (zh) 2019-08-08 2022-03-11 鸿颖创新有限公司 用于对视频数据编码的设备和方法
US11375219B2 (en) 2019-09-24 2022-06-28 Tencent America LLC Coding method and system with improved dynamic internal bit depth
US20220394301A1 (en) * 2019-10-25 2022-12-08 Sharp Kabushiki Kaisha Systems and methods for signaling picture information in video coding
US20210168406A1 (en) 2019-11-29 2021-06-03 Tencent America LLC Signaling of video coding tools supporting various chroma formats
US11432016B2 (en) 2019-12-05 2022-08-30 Hfi Innovation Inc. Methods and apparatuses of syntax signaling constraint for cross-component adaptive loop filter in video coding system
US11303914B2 (en) 2020-01-08 2022-04-12 Tencent America LLC Method and apparatus for video coding
WO2021191114A1 (en) 2020-03-26 2021-09-30 Interdigital Vc Holdings France Signaling coding parameters in video coding
KR102667418B1 (ko) 2020-03-31 2024-05-20 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 코딩에서의 신택스 엘리먼트의 시그널링을 위한 방법 및 장치
US11470358B2 (en) 2020-04-02 2022-10-11 Sharp Kabushiki Kaisha Systems and methods for signaling scaling window information in video coding
US11601657B2 (en) 2020-04-02 2023-03-07 Qualcomm Incorporated LUMA mapping with chroma scaling (LMCS) in video coding
KR20240027894A (ko) * 2020-04-08 2024-03-04 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 코딩에서의 신택스 요소들의 시그널링을 위한 방법 및 장치

Also Published As

Publication number Publication date
US20240048771A1 (en) 2024-02-08
WO2021222036A1 (en) 2021-11-04
CN115552802A (zh) 2022-12-30
WO2021222037A1 (en) 2021-11-04
US11924474B2 (en) 2024-03-05
KR20230002447A (ko) 2023-01-05
US20230114860A1 (en) 2023-04-13
EP4128775A4 (en) 2024-03-27
EP4128775A1 (en) 2023-02-08
JP2023523409A (ja) 2023-06-05
CN115486081A (zh) 2022-12-16

Similar Documents

Publication Publication Date Title
BR112022016125A2 (pt) Métodos de processamento de vídeo e para armazenar fluxo de bits, aparelhos de decodificação e codificação de vídeo, produto de programa de computador, meio de gravação legível por computador não transitório, e, método, aparelho, fluxo de bits
BR112022007408A2 (pt) Método e aparelho de processamento de vídeo, e, meio legível por computador
BR112022018884A2 (pt) Método de processamento de vídeo, aparelho para processamento de dados de vídeo, meios de armazenamento e de gravação não transitórios legíveis por computador
BR112022023367A2 (pt) Método de processamento de vídeo, aparelho de processamento de dados vídeo, e, meios de armazenamento e de gravação legível por computador não transitório
BR112013029425A8 (pt) Método de decodificação de imagem, método de codificação de imagem, dispositivo de decodificação de imagem, dispositivo de codificação de imagem, e dispositivo de codifica ção/decodificação de imagem
BR122021008224A2 (pt) método de decodificação de imagem realizado por um aparelho de decodificação, método de codificação de imagem realizado por um aparelho de codificação e mídia de armazenamento legível por computador não transitória
BR112022018069A2 (pt) Método para processamento de vídeo, aparelho para processamento de dados de vídeo, mídias de armazenamento e de gravação legíveis por computador não transitórias
BR112022017289A2 (pt) Método de processamento de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
BR112019006304A2 (pt) codificação de vetor de movimento para codificação de vídeo
BR112022005000A2 (pt) Método implementado por um decodificador, mídia legível por computador não transitória e dispositivo de decodificação
RU2017111475A (ru) Синтаксические структуры, указывающие на завершение кодированных областей
BR112022005632A2 (pt) Método de decodificação, dispositivo de decodificação, meio legível por computador não transitório, aparelho e sistema de codificação
BR112015025393A2 (pt) Sistema, método e meio legível por computador
BR112022016529A2 (pt) Método de processamento de vídeo, aparelho para processar dados de vídeo e meios legíveis por computador
BR0206308A (pt) Método de codificação de filme e método de decodificação de filme
BR112022020366A2 (pt) Método de processamento de vídeo, aparelho para processamento de dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador
BR112021022868A2 (pt) Método de processamento de vídeos, aparelho para processar dados de vídeo e meios de armazenamento e gravação não transitórios legíveis por computador
US10986155B2 (en) Segmented video codec for high resolution and high frame rate video
BR112022021594A2 (pt) Método de processamento de dados de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador
BR112022001981A2 (pt) Método e aparelho de processamento de vídeo, e, mídia legível por computador
JP2017507539A5 (pt)
BR112022012807A2 (pt) Método de processamento de vídeo, aparelho para processar dados de vídeo e meios não transitórios legíveis por computador
BR112022015963A2 (pt) Lista de imagens de referência e sinalização de imagem colocalizada em codificação de vídeo
BR112022017077A2 (pt) Método e aparelho para decodificar imagens relacionadas à ocultação de dados sinal
BR112022002687A2 (pt) Método de processamento de vídeo, aparelho em um sistema de vídeo, e, produto de programa de computador