SG11202006779RA - Image reshaping in video coding using rate distortion optimization - Google Patents
Image reshaping in video coding using rate distortion optimizationInfo
- Publication number
- SG11202006779RA SG11202006779RA SG11202006779RA SG11202006779RA SG11202006779RA SG 11202006779R A SG11202006779R A SG 11202006779RA SG 11202006779R A SG11202006779R A SG 11202006779RA SG 11202006779R A SG11202006779R A SG 11202006779RA SG 11202006779R A SG11202006779R A SG 11202006779RA
- Authority
- SG
- Singapore
- Prior art keywords
- video coding
- rate distortion
- distortion optimization
- image reshaping
- reshaping
- Prior art date
Links
- 238000005457 optimization Methods 0.000 title 1
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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/132—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
- H04N19/136—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
- H04N19/134—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
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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
- H04N19/157—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
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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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
-
- 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
- H04N19/117—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
- H04N19/80—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862630385P | 2018-02-14 | 2018-02-14 | |
| US201862691366P | 2018-06-28 | 2018-06-28 | |
| US201862726608P | 2018-09-04 | 2018-09-04 | |
| US201862739402P | 2018-10-01 | 2018-10-01 | |
| US201862772228P | 2018-11-28 | 2018-11-28 | |
| US201862782659P | 2018-12-20 | 2018-12-20 | |
| US201962792122P | 2019-01-14 | 2019-01-14 | |
| PCT/US2019/017891 WO2019160986A1 (en) | 2018-02-14 | 2019-02-13 | Image reshaping in video coding using rate distortion optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202006779RA true SG11202006779RA (en) | 2020-08-28 |
Family
ID=65529870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202006779RA SG11202006779RA (en) | 2018-02-14 | 2019-02-13 | Image reshaping in video coding using rate distortion optimization |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US11395009B2 (ja) |
| EP (1) | EP3753253A1 (ja) |
| JP (3) | JP7024102B2 (ja) |
| KR (6) | KR102409649B1 (ja) |
| CN (6) | CN117097903A (ja) |
| AU (3) | AU2019222715B2 (ja) |
| BR (1) | BR112020015394A2 (ja) |
| CA (2) | CA3142715A1 (ja) |
| CL (3) | CL2020002090A1 (ja) |
| IL (4) | IL305463B1 (ja) |
| MA (1) | MA51865A (ja) |
| MX (2) | MX2020008499A (ja) |
| RU (1) | RU2741586C1 (ja) |
| SG (1) | SG11202006779RA (ja) |
| TW (1) | TWI787460B (ja) |
| UA (1) | UA126871C2 (ja) |
| WO (1) | WO2019160986A1 (ja) |
| ZA (2) | ZA202104693B (ja) |
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| CN117097903A (zh) * | 2018-02-14 | 2023-11-21 | 杜比实验室特许公司 | 在视频编码中利用率失真优化进行图像再成形 |
| CN111788831B (zh) * | 2018-02-28 | 2022-06-14 | 杜比实验室特许公司 | 用于图像/视频处理的线性编码器 |
| EP3906691A1 (en) * | 2019-01-04 | 2021-11-10 | InterDigital VC Holdings, Inc. | Inverse mapping simplification |
| CA3128424C (en) | 2019-02-01 | 2024-04-16 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and inter coding tools |
| WO2020156532A1 (en) | 2019-02-01 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on in-loop reshaping |
| CN113545056A (zh) | 2019-02-28 | 2021-10-22 | 交互数字Vc控股公司 | 用于图片编码和解码的方法及设备 |
| KR20230163584A (ko) * | 2019-02-28 | 2023-11-30 | 엘지전자 주식회사 | Aps 시그널링 기반 비디오 또는 영상 코딩 |
| WO2020180044A1 (ko) * | 2019-03-01 | 2020-09-10 | 엘지전자 주식회사 | Lmcs에 기반한 영상 코딩 방법 및 그 장치 |
| CN113519157B (zh) * | 2019-03-04 | 2023-12-26 | 北京字节跳动网络技术有限公司 | 视频处理中滤波信息的两级信令 |
| KR102479050B1 (ko) * | 2019-03-07 | 2022-12-19 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
| CN113545049B (zh) | 2019-03-08 | 2024-04-19 | 北京字节跳动网络技术有限公司 | 视频处理中对基于模型的整形的约束 |
| WO2020182219A1 (en) * | 2019-03-14 | 2020-09-17 | Beijing Bytedance Network Technology Co., Ltd. | Signaling and syntax for in-loop reshaping information |
| CN117499644A (zh) | 2019-03-14 | 2024-02-02 | 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 |
| 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 |
| MX2021012230A (es) * | 2019-04-12 | 2021-11-03 | Beijing Bytedance Network Tech Co Ltd | Construccion de lista de modos mas probables para intraprediccion basada en matriz. |
| EP3939270A4 (en) | 2019-04-16 | 2022-05-11 | Beijing Bytedance Network Technology Co., Ltd. | MATRIX DERIVATION IN AN INTRA CODING MODE |
| BR112021019679A2 (pt) | 2019-04-18 | 2021-12-07 | Beijing Bytedance Network Tech Co Ltd | Método para processamento de mídia visual, aparelho codificador de vídeo, aparelho decodificador de vídeo, e, mídia legível por computador |
| EP3935855A4 (en) | 2019-04-23 | 2022-09-21 | Beijing Bytedance Network Technology Co., Ltd. | METHOD OF CROSS-COMPONENT DEPENDENCE 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 |
| 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 |
| EP3949395A4 (en) | 2019-05-08 | 2022-06-29 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for applicability of cross-component coding |
| WO2020231225A1 (ko) * | 2019-05-15 | 2020-11-19 | 현대자동차주식회사 | 색차블록을 복원하는 방법 및 영상 복호화 장치 |
| BR112021022868A2 (pt) | 2019-05-22 | 2022-01-04 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de vídeos, aparelho para processar dados de vídeo e meios de armazenamento e gravação não transitórios legíveis por computador |
| WO2020239017A1 (en) | 2019-05-31 | 2020-12-03 | Beijing Bytedance Network Technology Co., Ltd. | One-step downsampling process in matrix-based intra prediction |
| WO2020246790A1 (ko) * | 2019-06-03 | 2020-12-10 | 엘지전자 주식회사 | 맵핑된 루마 성분 및 스케일링된 크로마 성분 기반 비디오 또는 영상 코딩 |
| KR20220016833A (ko) | 2019-06-05 | 2022-02-10 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 행렬 기반의 인트라 예측을 위한 컨텍스트 결정 |
| CN117478908A (zh) | 2019-06-22 | 2024-01-30 | 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 |
| WO2021004445A1 (en) | 2019-07-07 | 2021-01-14 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of chroma residual scaling |
| US11140388B2 (en) * | 2019-09-06 | 2021-10-05 | Tencent America LLC | Method and apparatus for non-linear loop filtering |
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| US11277623B2 (en) | 2019-09-17 | 2022-03-15 | Dolby Laboratories Licensing Corporation | Block-level lossless video coding using in-loop reshaping |
| CN117579823A (zh) | 2019-10-28 | 2024-02-20 | 北京字节跳动网络技术有限公司 | 基于颜色分量的语法信令通知和解析 |
| JP7391214B2 (ja) * | 2019-11-27 | 2023-12-04 | ドルビー ラボラトリーズ ライセンシング コーポレイション | Ｈｄｒ画像化におけるレート制御認識リシェーピング |
| CN115152236A (zh) | 2020-02-21 | 2022-10-04 | 阿里巴巴集团控股有限公司 | 处理色度信号的方法 |
| KR20220153064A (ko) | 2020-03-19 | 2022-11-17 | 에프쥐 이노베이션 컴퍼니 리미티드 | 비디오 데이터를 코딩하기 위한 디바이스 및 방법 |
| MX2022011798A (es) * | 2020-03-27 | 2022-10-07 | Beijing Dajia Internet Information Tech Co Ltd | Metodos y dispositivos para escalacion residual que depende de la prediccion para codificacion de video. |
| US11601657B2 (en) * | 2020-04-02 | 2023-03-07 | Qualcomm Incorporated | LUMA mapping with chroma scaling (LMCS) in video coding |
| EP4144088A4 (en) * | 2020-04-30 | 2023-10-25 | Beijing Dajia Internet Information Technology Co., Ltd. | METHODS AND DEVICES FOR PREDICTION-DEPENDENT RESIDUE SCALING FOR VIDEO CODING |
| KR20230002720A (ko) * | 2020-05-08 | 2023-01-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 톤 매핑 곡선 파라미터를 결정하기 위한 인코더, 디코더, 시스템, 및 방법 |
| US11985346B2 (en) | 2022-09-20 | 2024-05-14 | Qualcomm Incorporated | Encoding high dynamic range video data |
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| US10165275B2 (en) * | 2016-01-26 | 2018-12-25 | Dolby Laboratories Licensing Corporation | Content-adaptive reshaping for high dynamic range images |
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| EP3226563B1 (en) | 2016-03-30 | 2021-06-23 | Dolby Laboratories Licensing Corp. | Chroma reshaping |
| EP3244616A1 (en) | 2016-05-13 | 2017-11-15 | Thomson Licensing | A method for encoding an input video comprising a luma component and two chroma components, the method comprising reshaping of said input video based on reshaping functions |
| CN116095313A (zh) * | 2017-06-29 | 2023-05-09 | 杜比实验室特许公司 | 整合的图像整形和视频编码 |
| CN117097903A (zh) | 2018-02-14 | 2023-11-21 | 杜比实验室特许公司 | 在视频编码中利用率失真优化进行图像再成形 |
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2019
- 2019-02-13 CN CN202311287341.7A patent/CN117097903A/zh active Pending
- 2019-02-13 UA UAA202005147A patent/UA126871C2/uk unknown
- 2019-02-13 US US16/968,574 patent/US11395009B2/en active Active
- 2019-02-13 AU AU2019222715A patent/AU2019222715B2/en active Active
- 2019-02-13 KR KR1020207023477A patent/KR102409649B1/ko active IP Right Grant
- 2019-02-13 CA CA3142715A patent/CA3142715A1/en active Pending
- 2019-02-13 JP JP2020542886A patent/JP7024102B2/ja active Active
- 2019-02-13 CN CN202311283805.7A patent/CN117082247A/zh active Pending
- 2019-02-13 IL IL305463A patent/IL305463B1/en unknown
- 2019-02-13 CN CN201980013360.6A patent/CN111713108B/zh active Active
- 2019-02-13 IL IL312371A patent/IL312371A/en unknown
- 2019-02-13 KR KR1020237000612A patent/KR102625573B1/ko active IP Right Grant
- 2019-02-13 KR KR1020237003666A patent/KR20230021187A/ko active Application Filing
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