BR112021018535A2 - Codificador, decodificador e métodos correspondentes para predição intra - Google Patents
Codificador, decodificador e métodos correspondentes para predição intraInfo
- Publication number
- BR112021018535A2 BR112021018535A2 BR112021018535A BR112021018535A BR112021018535A2 BR 112021018535 A2 BR112021018535 A2 BR 112021018535A2 BR 112021018535 A BR112021018535 A BR 112021018535A BR 112021018535 A BR112021018535 A BR 112021018535A BR 112021018535 A2 BR112021018535 A2 BR 112021018535A2
- Authority
- BR
- Brazil
- Prior art keywords
- current block
- intra prediction
- value
- indication information
- prediction mode
- Prior art date
Links
Classifications
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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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
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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
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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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
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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
- H04N19/134—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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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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
- H04N19/169—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
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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
- H04N19/46—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
- H04N19/593—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)
Abstract
codificador, decodificador e métodos correspondentes para predição intra. dispositivos e métodos para predição intra são fornecidos. o método inclui: obter um valor de primeiras informações de indicação de um bloco atual, o valor das primeiras informações de indicação indica se um modo de predição intra do bloco atual está compreendido em um conjunto de modos mais prováveis; e obter um valor de uma linha de índice de referência do bloco atual. quando o valor das primeiras informações de indicação indicar que o modo de predição intra do bloco atual está compreendido no conjunto de modos mais prováveis, e quando o valor da linha de índice de referência indicar que a linha de referência vizinha mais próxima ao bloco atual é usada, o método inclui adicionalmente obter um valor de segundas informações de indicação do bloco atual, o valor das segundas informações de indicação do bloco atual indicando se o modo de predição intra do bloco atual é modo planar ou não. o método pode aumentar a eficiência para determinar o modo de predição intra do bloco atual.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962822865P | 2019-03-23 | 2019-03-23 | |
| US201962824282P | 2019-03-26 | 2019-03-26 | |
| US201962824360P | 2019-03-27 | 2019-03-27 | |
| PCT/CN2020/080650 WO2020192625A1 (en) | 2019-03-23 | 2020-03-23 | An encoder, a decoder and corresponding methods for intra prediction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021018535A2 true BR112021018535A2 (pt) | 2021-11-23 |
Family
ID=72610950
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021018535A BR112021018535A2 (pt) | 2019-03-23 | 2020-03-23 | Codificador, decodificador e métodos correspondentes para predição intra |
| BR112021018554A BR112021018554A2 (pt) | 2019-03-23 | 2020-03-23 | Codificador, decodificador e métodos correspondentes para predição intra |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021018554A BR112021018554A2 (pt) | 2019-03-23 | 2020-03-23 | Codificador, decodificador e métodos correspondentes para predição intra |
Country Status (15)
| Country | Link |
|---|---|
| US (5) | US11070799B2 (pt) |
| EP (4) | EP3932057A4 (pt) |
| JP (4) | JP7303322B2 (pt) |
| KR (2) | KR20210134402A (pt) |
| CN (4) | CN113615177A (pt) |
| AU (4) | AU2020246735B2 (pt) |
| BR (2) | BR112021018535A2 (pt) |
| CA (2) | CA3134398A1 (pt) |
| ES (1) | ES2966479T3 (pt) |
| HU (1) | HUE063890T2 (pt) |
| MX (2) | MX2021011419A (pt) |
| PL (1) | PL3932076T3 (pt) |
| PT (1) | PT3932076T (pt) |
| SG (1) | SG11202110425VA (pt) |
| WO (2) | WO2020192629A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019151280A1 (ja) | 2018-01-30 | 2019-08-08 | 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 |
| CN112640455A (zh) * | 2018-06-21 | 2021-04-09 | 瑞典爱立信有限公司 | 视频编码中具有子图块的图块分区 |
| BR112021012505B1 (pt) | 2019-03-23 | 2023-11-07 | Lg Electronics Inc | Método de decodificação/codificação de imagem realizado por um aparelho de decodificação/codificação e mídia de armazenamento não transitória legível por computador |
| SG11202110425VA (en) * | 2019-03-23 | 2021-10-28 | Huawei Tech Co Ltd | An encoder, a decoder and corresponding methods for intra prediction |
| US11936916B2 (en) * | 2019-06-25 | 2024-03-19 | Lg Electronics Inc. | Image decoding method using lossless coding in image coding system and apparatus therefor |
| CA3145380A1 (en) * | 2019-07-24 | 2021-01-28 | Biao Wang | An encoder, a decoder and corresponding methods related to intra prediction mode |
| US11438616B2 (en) * | 2019-08-27 | 2022-09-06 | Tencent America LLC | Method and apparatus for video coding |
| CN115443659A (zh) * | 2020-02-25 | 2022-12-06 | Lg电子株式会社 | 与残差编码相关的图像解码方法以及用于其的装置 |
| WO2023106603A1 (ko) * | 2021-12-10 | 2023-06-15 | 현대자동차주식회사 | 템플릿 매칭 기반 이차적인 mpm 리스트를 이용하는 비디오 코딩을 위한 방법 및 장치 |
| WO2023195646A1 (ko) * | 2022-04-05 | 2023-10-12 | 현대자동차주식회사 | 선택적 다중 참조라인을 이용하는 비디오 코딩을 위한 방법 및 장치 |
| WO2024050099A1 (en) * | 2022-09-02 | 2024-03-07 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for intra block copy |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120070479A (ko) * | 2010-12-21 | 2012-06-29 | 한국전자통신연구원 | 화면 내 예측 방향 정보 부호화/복호화 방법 및 그 장치 |
| CN102685474B (zh) * | 2011-03-10 | 2014-11-05 | 华为技术有限公司 | 预测模式的编解码方法、编解码设备及网络系统 |
| US9532058B2 (en) * | 2011-06-03 | 2016-12-27 | Qualcomm Incorporated | Intra prediction mode coding with directional partitions |
| WO2013000324A1 (en) * | 2011-06-28 | 2013-01-03 | Mediatek Singapore Pte. Ltd. | Method and apparatus of intra mode coding |
| US20130003829A1 (en) * | 2011-07-01 | 2013-01-03 | Kiran Misra | System for initializing an arithmetic coder |
| CN107197309B (zh) * | 2011-10-07 | 2020-02-18 | 英迪股份有限公司 | 对视频信号进行解码的方法 |
| CN104918056B (zh) * | 2011-10-24 | 2017-08-18 | 英孚布瑞智有限私人贸易公司 | 对帧内预测模式进行解码的方法 |
| KR20130049522A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 방법 |
| WO2013074042A1 (en) * | 2011-11-17 | 2013-05-23 | Agency For Science, Technology And Research | Method and an apparatus for coding an intra prediction mode |
| US9210438B2 (en) * | 2012-01-20 | 2015-12-08 | Sony Corporation | Logical intra mode naming in HEVC video coding |
| US10630977B2 (en) * | 2015-04-08 | 2020-04-21 | Lg Electronics Inc. | Method and apparatus for encoding/decoding a video signal |
| US10448058B2 (en) * | 2015-05-21 | 2019-10-15 | Qualcomm Incorporated | Grouping palette index at the end and index coding using palette size and run value |
| US10148961B2 (en) * | 2015-05-29 | 2018-12-04 | Qualcomm Incorporated | Arithmetic coder with multiple window sizes |
| US20160373782A1 (en) * | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US11463689B2 (en) * | 2015-06-18 | 2022-10-04 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US10142627B2 (en) * | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US20160373770A1 (en) * | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US20160373742A1 (en) * | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| CN105357535B (zh) * | 2015-11-05 | 2019-09-03 | 广东中星微电子有限公司 | 一种帧内预测模式编解码方法及设备 |
| CN113438477A (zh) * | 2016-04-06 | 2021-09-24 | 株式会社Kt | 对视频进行编码、解码的方法及存储压缩视频数据的设备 |
| US10764576B2 (en) * | 2016-05-04 | 2020-09-01 | Microsoft Technology Licensing, Llc | Intra-picture prediction using non-adjacent reference lines of sample values |
| US10547854B2 (en) * | 2016-05-13 | 2020-01-28 | Qualcomm Incorporated | Neighbor based signaling of intra prediction modes |
| US10484712B2 (en) * | 2016-06-08 | 2019-11-19 | Qualcomm Incorporated | Implicit coding of reference line index used in intra prediction |
| KR102416257B1 (ko) * | 2016-08-03 | 2022-07-04 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN116915991A (zh) * | 2016-10-19 | 2023-10-20 | Sk电信有限公司 | 对视频数据进行编码或解码的方法及存储比特流的方法 |
| US20180146191A1 (en) * | 2016-11-22 | 2018-05-24 | Futurewei Technologies, Inc. | System and Method for Coding Intra Prediction Mode using a Second Set of Most Probable Modes |
| US10560723B2 (en) * | 2017-05-08 | 2020-02-11 | Qualcomm Incorporated | Context modeling for transform coefficient coding |
| CN110546957A (zh) | 2017-06-22 | 2019-12-06 | 华为技术有限公司 | 一种帧内预测的方法及装置 |
| WO2019047883A1 (en) * | 2017-09-08 | 2019-03-14 | Fg Innovation Ip Company Limited | DEVICE AND METHOD FOR ENCODING VIDEO DATA BASED ON MULTIPLE REFERENCE LINES |
| US11212553B2 (en) * | 2017-11-28 | 2021-12-28 | Electronics And Telecommunications Research Institute | Bidirectional intra prediction method and apparatus |
| WO2019177429A1 (ko) * | 2018-03-16 | 2019-09-19 | 엘지전자 주식회사 | 인트라 예측 기반 영상/비디오 코딩 방법 및 그 장치 |
| US10819977B2 (en) * | 2018-07-05 | 2020-10-27 | Tencent America LLC | Methods and apparatus for multiple line intra prediction in video compression |
| US10771778B2 (en) * | 2018-09-14 | 2020-09-08 | Tencent America LLC | Method and device for MPM list generation for multi-line intra prediction |
| US10469845B1 (en) | 2018-09-21 | 2019-11-05 | Tencent America, Llc | Method and apparatus for intra mode coding |
| US10848763B2 (en) * | 2018-11-14 | 2020-11-24 | Tencent America LLC | Method and apparatus for improved context design for prediction mode and coded block flag (CBF) |
| WO2020171632A1 (ko) * | 2019-02-20 | 2020-08-27 | 엘지전자 주식회사 | Mpm 리스트 기반 인트라 예측 방법 및 장치 |
| BR112021012505B1 (pt) * | 2019-03-23 | 2023-11-07 | Lg Electronics Inc | Método de decodificação/codificação de imagem realizado por um aparelho de decodificação/codificação e mídia de armazenamento não transitória legível por computador |
| SG11202110425VA (en) * | 2019-03-23 | 2021-10-28 | Huawei Tech Co Ltd | An encoder, a decoder and corresponding methods for intra prediction |
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2020
- 2020-03-23 SG SG11202110425VA patent/SG11202110425VA/en unknown
- 2020-03-23 KR KR1020217033329A patent/KR20210134402A/ko unknown
- 2020-03-23 HU HUE20777477A patent/HUE063890T2/hu unknown
- 2020-03-23 CA CA3134398A patent/CA3134398A1/en active Pending
- 2020-03-23 CN CN202080022835.0A patent/CN113615177A/zh active Pending
- 2020-03-23 CN CN202111229874.0A patent/CN114173115B/zh active Active
- 2020-03-23 AU AU2020246735A patent/AU2020246735B2/en active Active
- 2020-03-23 WO PCT/CN2020/080674 patent/WO2020192629A1/en active Application Filing
- 2020-03-23 KR KR1020217033324A patent/KR20210135331A/ko unknown
- 2020-03-23 EP EP20779704.4A patent/EP3932057A4/en active Pending
- 2020-03-23 MX MX2021011419A patent/MX2021011419A/es unknown
- 2020-03-23 EP EP20777477.9A patent/EP3932076B1/en active Active
- 2020-03-23 AU AU2020246733A patent/AU2020246733B2/en active Active
- 2020-03-23 EP EP23213846.1A patent/EP4307675A3/en active Pending
- 2020-03-23 MX MX2021011421A patent/MX2021011421A/es unknown
- 2020-03-23 BR BR112021018535A patent/BR112021018535A2/pt unknown
- 2020-03-23 JP JP2021556948A patent/JP7303322B2/ja active Active
- 2020-03-23 CN CN202111229641.0A patent/CN114650419B/zh active Active
- 2020-03-23 ES ES20777477T patent/ES2966479T3/es active Active
- 2020-03-23 EP EP23200275.8A patent/EP4277269A3/en active Pending
- 2020-03-23 CN CN202080022916.0A patent/CN113615198A/zh active Pending
- 2020-03-23 WO PCT/CN2020/080650 patent/WO2020192625A1/en active Application Filing
- 2020-03-23 JP JP2021556950A patent/JP7401556B2/ja active Active
- 2020-03-23 PT PT207774779T patent/PT3932076T/pt unknown
- 2020-03-23 BR BR112021018554A patent/BR112021018554A2/pt unknown
- 2020-03-23 CA CA3134410A patent/CA3134410A1/en active Pending
- 2020-03-23 PL PL20777477.9T patent/PL3932076T3/pl unknown
- 2020-09-03 US US17/011,504 patent/US11070799B2/en active Active
- 2020-09-09 US US17/016,128 patent/US10986336B2/en active Active
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2021
- 2021-04-16 US US17/232,946 patent/US11405610B2/en active Active
- 2021-06-11 US US17/346,005 patent/US20210314563A1/en active Pending
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2022
- 2022-07-01 US US17/856,428 patent/US20230025763A1/en active Pending
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2023
- 2023-06-22 JP JP2023102366A patent/JP2023118785A/ja active Pending
- 2023-12-07 JP JP2023206546A patent/JP2024019426A/ja active Pending
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2024
- 2024-02-06 AU AU2024200707A patent/AU2024200707A1/en active Pending
- 2024-02-06 AU AU2024200708A patent/AU2024200708A1/en active Pending
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