MX346164B - Procesamiento de imagenes con referencia inter-capa por escalabilidad con codificacion estandar. - Google Patents
Procesamiento de imagenes con referencia inter-capa por escalabilidad con codificacion estandar.Info
- Publication number
- MX346164B MX346164B MX2015003865A MX2015003865A MX346164B MX 346164 B MX346164 B MX 346164B MX 2015003865 A MX2015003865 A MX 2015003865A MX 2015003865 A MX2015003865 A MX 2015003865A MX 346164 B MX346164 B MX 346164B
- Authority
- MX
- Mexico
- Prior art keywords
- signal
- coded
- inter
- rpu
- coding standard
- Prior art date
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
- H04N19/169—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
- H04N19/187—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 scalable video layer
-
- 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
-
- 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
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial 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
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output 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
- H04N19/46—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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
- H04N19/85—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
- H04N19/70—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)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261706480P | 2012-09-27 | 2012-09-27 | |
| PCT/US2013/061352 WO2014052292A1 (en) | 2012-09-27 | 2013-09-24 | Inter-layer reference picture processing for coding standard scalability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015003865A MX2015003865A (es) | 2015-07-17 |
| MX346164B true MX346164B (es) | 2017-03-08 |
Family
ID=49305195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015003865A MX346164B (es) | 2012-09-27 | 2013-09-24 | Procesamiento de imagenes con referencia inter-capa por escalabilidad con codificacion estandar. |
Country Status (18)
| Country | Link |
|---|---|
| US (3) | US20150326865A1 (2) |
| EP (3) | EP3255890B1 (2) |
| JP (1) | JP6152421B2 (2) |
| KR (1) | KR101806101B1 (2) |
| CN (2) | CN104685879A (2) |
| AU (1) | AU2013323836B2 (2) |
| BR (1) | BR112015006551B1 (2) |
| CA (1) | CA2884500C (2) |
| HK (1) | HK1205838A1 (2) |
| IL (1) | IL237562A (2) |
| IN (1) | IN2015DN02130A (2) |
| MX (1) | MX346164B (2) |
| MY (2) | MY201898A (2) |
| RU (1) | RU2595966C1 (2) |
| SG (1) | SG11201502435XA (2) |
| TW (1) | TWI581613B (2) |
| UA (1) | UA111797C2 (2) |
| WO (1) | WO2014052292A1 (2) |
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| WO2014000168A1 (en) * | 2012-06-27 | 2014-01-03 | Intel Corporation | Cross-layer cross-channel residual prediction |
| CA2878807C (en) * | 2012-07-09 | 2018-06-12 | Vid Scale, Inc. | Codec architecture for multiple layer video coding |
| CN104704831B (zh) * | 2012-08-06 | 2019-01-04 | Vid拓展公司 | 多层视频编码中用于空间层的采样栅格信息 |
| EP2904804A1 (en) * | 2012-10-04 | 2015-08-12 | VID SCALE, Inc. | Reference picture set mapping for standard scalable video coding |
| KR20150090025A (ko) * | 2012-11-27 | 2015-08-05 | 엘지전자 주식회사 | 신호 송수신 장치 및 신호 송수신 방법 |
| US9674522B2 (en) * | 2013-04-08 | 2017-06-06 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| US10284858B2 (en) * | 2013-10-15 | 2019-05-07 | Qualcomm Incorporated | Support of multi-mode extraction for multi-layer video codecs |
| WO2015103032A1 (en) * | 2014-01-02 | 2015-07-09 | Vid Scale, Inc. | Methods and systems for scalable video coding with mixed interlace and progressive content |
| US10547834B2 (en) * | 2014-01-08 | 2020-01-28 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
| US9641851B2 (en) * | 2014-04-18 | 2017-05-02 | Qualcomm Incorporated | Conformance window information in multi-layer coding |
| US9819945B2 (en) * | 2014-06-25 | 2017-11-14 | Qualcomm Incorporated | Multi-layer video coding |
| EP3010231A1 (en) | 2014-10-17 | 2016-04-20 | Thomson Licensing | Method for color mapping a video signal based on color mapping data and method of encoding a video signal and color mapping data and corresponding devices |
| US20160234522A1 (en) * | 2015-02-05 | 2016-08-11 | Microsoft Technology Licensing, Llc | Video Decoding |
| EP3329676B1 (en) | 2015-07-28 | 2020-07-29 | Dolby Laboratories Licensing Corporation | Sdr bit depth enhancement via codeword range amplification in a codec with inverse display management |
| US11405611B2 (en) | 2016-02-15 | 2022-08-02 | Qualcomm Incorporated | Predicting filter coefficients from fixed filters for video coding |
| US10440401B2 (en) | 2016-04-07 | 2019-10-08 | Dolby Laboratories Licensing Corporation | Backward-compatible HDR codecs with temporal scalability |
| US10178394B2 (en) * | 2016-06-10 | 2019-01-08 | Apple Inc. | Transcoding techniques for alternate displays |
| US10999602B2 (en) | 2016-12-23 | 2021-05-04 | Apple Inc. | Sphere projected motion estimation/compensation and mode decision |
| US10506230B2 (en) * | 2017-01-04 | 2019-12-10 | Qualcomm Incorporated | Modified adaptive loop filter temporal prediction for temporal scalability support |
| US11259046B2 (en) | 2017-02-15 | 2022-02-22 | Apple Inc. | Processing of equirectangular object data to compensate for distortion by spherical projections |
| US10924747B2 (en) | 2017-02-27 | 2021-02-16 | Apple Inc. | Video coding techniques for multi-view video |
| US11093752B2 (en) | 2017-06-02 | 2021-08-17 | Apple Inc. | Object tracking in multi-view video |
| US10754242B2 (en) | 2017-06-30 | 2020-08-25 | Apple Inc. | Adaptive resolution and projection format in multi-direction video |
| GB2570324A (en) * | 2018-01-19 | 2019-07-24 | V Nova Int Ltd | Multi-codec processing and rate control |
| US11284075B2 (en) * | 2018-09-12 | 2022-03-22 | Qualcomm Incorporated | Prediction of adaptive loop filter parameters with reduced memory consumption for video coding |
| CN111886864A (zh) * | 2019-03-01 | 2020-11-03 | 阿里巴巴集团控股有限公司 | 分辨率自适应视频编码 |
| GB2617304B (en) | 2019-03-20 | 2024-04-03 | V Nova Int Ltd | Residual filtering in signal enhancement coding |
| US11336894B2 (en) | 2019-09-20 | 2022-05-17 | Tencent America LLC | Signaling of reference picture resampling with resampling picture size indication in video bitstream |
| US11140402B2 (en) * | 2019-09-20 | 2021-10-05 | Tencent America LLC | Signaling of reference picture resampling with constant window size indication in video bitstream |
| KR102946105B1 (ko) * | 2019-09-24 | 2026-04-01 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 인코더 및 디코더, 참조 픽처 리샘플링 확장을 위한 인코딩 방법 및 디코딩 방법 |
| CN114902674B (zh) | 2019-12-26 | 2025-07-15 | 字节跳动有限公司 | 视频编解码中的档次、层和层级指示 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| EP4066387A4 (en) | 2019-12-27 | 2023-02-15 | ByteDance Inc. | SUBPICTURE SIGNALING IN PARAMETER SETS |
| WO2021142370A1 (en) | 2020-01-09 | 2021-07-15 | Bytedance Inc. | Constraints on value ranges in video bitstreams |
| RU2742871C1 (ru) * | 2020-02-19 | 2021-02-11 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации | Способ двумерной дискретной фильтрации объектов заданного размера |
| US12058357B2 (en) | 2020-03-31 | 2024-08-06 | Tencent America LLC | Method for signaling subpicture partitioning in coded video stream |
| KR20230144050A (ko) * | 2021-03-18 | 2023-10-13 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 교차-성분 샘플 적응적 오프셋에서의 코딩 향상 |
| CN112702604B (zh) * | 2021-03-25 | 2021-06-29 | 北京达佳互联信息技术有限公司 | 用于分层视频的编码方法和装置以及解码方法和装置 |
| KR20230151029A (ko) | 2021-04-14 | 2023-10-31 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 교차 컴포넌트 샘플 적응적 오프셋에서의 코딩 향상 |
| CN116939218A (zh) * | 2022-04-08 | 2023-10-24 | 华为技术有限公司 | 区域增强层的编解码方法和装置 |
| GB2619096B (en) * | 2022-05-27 | 2025-09-24 | V Nova Int Ltd | Enhancement interlacing |
| CN119815080B (zh) * | 2022-07-14 | 2025-12-26 | 杭州海康威视数字技术股份有限公司 | 一种基于神经网络的图像解码、编码方法、装置及其设备 |
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| JP2005507590A (ja) * | 2001-10-26 | 2005-03-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 空間拡張可能圧縮 |
| KR20060109247A (ko) * | 2005-04-13 | 2006-10-19 | 엘지전자 주식회사 | 베이스 레이어 픽처를 이용하는 영상신호의 엔코딩/디코딩방법 및 장치 |
| ES2383893T3 (es) * | 2003-04-28 | 2012-06-27 | Panasonic Corporation | Medio de grabación, aparato de reproducción, procedimiento de grabación, procedimiento de reproducción, programa, y circuito integrado para grabar/reproducir un flujo de video y gráficos con información de ventana en una pantalla gráfica |
| EP1692872A1 (en) * | 2003-12-03 | 2006-08-23 | Koninklijke Philips Electronics N.V. | System and method for improved scalability support in mpeg-2 systems |
| US7961963B2 (en) * | 2005-03-18 | 2011-06-14 | Sharp Laboratories Of America, Inc. | Methods and systems for extended spatial scalability with picture-level adaptation |
| WO2006109986A1 (en) * | 2005-04-13 | 2006-10-19 | Lg Electronics Inc. | Method and apparatus for encoding/decoding video signal using reference pictures |
| US7777812B2 (en) * | 2005-11-18 | 2010-08-17 | Sharp Laboratories Of America, Inc. | Methods and systems for picture resampling |
| US8457201B2 (en) * | 2006-01-09 | 2013-06-04 | Lg Electronics Inc. | Inter-layer prediction method for video signal |
| KR20070074452A (ko) * | 2006-01-09 | 2007-07-12 | 엘지전자 주식회사 | 영상신호의 엔코딩/디코딩시의 레이어간 예측 방법 |
| CN100584026C (zh) * | 2006-03-27 | 2010-01-20 | 华为技术有限公司 | 交织模式下的视频分层编码方法 |
| CN101888555B (zh) * | 2006-11-17 | 2013-04-03 | Lg电子株式会社 | 用于解码/编码视频信号的方法及装置 |
| JP2009538084A (ja) * | 2006-11-17 | 2009-10-29 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のデコーディング／エンコーディング方法及び装置 |
| CN104822062B (zh) * | 2007-01-08 | 2018-11-30 | 诺基亚公司 | 用于视频编码中扩展空间可分级性的改进层间预测 |
| US8155184B2 (en) * | 2008-01-16 | 2012-04-10 | Sony Corporation | Video coding system using texture analysis and synthesis in a scalable coding framework |
| US9774882B2 (en) | 2009-07-04 | 2017-09-26 | Dolby Laboratories Licensing Corporation | Encoding and decoding architectures for format compatible 3D video delivery |
| EP2478706A1 (en) * | 2009-09-16 | 2012-07-25 | Koninklijke Philips Electronics N.V. | 3d screen size compensation |
| JP2011217272A (ja) * | 2010-04-01 | 2011-10-27 | Canon Inc | 映像処理装置及びその制御方法 |
| FR2966680A1 (fr) * | 2010-10-25 | 2012-04-27 | France Telecom | Procedes et dispositifs de codage et de decodage d'au moins une image a partir d'un epitome hierarchique, signal et programme d'ordinateur correspondants |
| US20130016776A1 (en) * | 2011-07-12 | 2013-01-17 | Vidyo Inc. | Scalable Video Coding Using Multiple Coding Technologies |
-
2013
- 2013-09-24 IN IN2130DEN2015 patent/IN2015DN02130A/en unknown
- 2013-09-24 UA UAA201502773A patent/UA111797C2/uk unknown
- 2013-09-24 MX MX2015003865A patent/MX346164B/es active IP Right Grant
- 2013-09-24 US US14/430,793 patent/US20150326865A1/en not_active Abandoned
- 2013-09-24 SG SG11201502435XA patent/SG11201502435XA/en unknown
- 2013-09-24 RU RU2015111087/08A patent/RU2595966C1/ru active
- 2013-09-24 BR BR112015006551-1A patent/BR112015006551B1/pt active IP Right Grant
- 2013-09-24 EP EP17171446.2A patent/EP3255890B1/en active Active
- 2013-09-24 MY MYPI2018001817A patent/MY201898A/en unknown
- 2013-09-24 CA CA2884500A patent/CA2884500C/en active Active
- 2013-09-24 EP EP20187196.9A patent/EP3748969B1/en active Active
- 2013-09-24 US US14/430,795 patent/US20160286225A1/en active Pending
- 2013-09-24 CN CN201380050522.6A patent/CN104685879A/zh active Pending
- 2013-09-24 MY MYPI2015000764A patent/MY172388A/en unknown
- 2013-09-24 JP JP2015534595A patent/JP6152421B2/ja active Active
- 2013-09-24 KR KR1020157008033A patent/KR101806101B1/ko active Active
- 2013-09-24 AU AU2013323836A patent/AU2013323836B2/en active Active
- 2013-09-24 WO PCT/US2013/061352 patent/WO2014052292A1/en not_active Ceased
- 2013-09-24 HK HK15106213.1A patent/HK1205838A1/xx unknown
- 2013-09-24 CN CN201910825051.0A patent/CN110460846B/zh active Active
- 2013-09-24 EP EP13774014.8A patent/EP2901689A1/en not_active Ceased
- 2013-09-26 TW TW102134746A patent/TWI581613B/zh active
-
2015
- 2015-03-04 IL IL237562A patent/IL237562A/en active IP Right Grant
-
2017
- 2017-05-23 US US15/603,262 patent/US20170264905A1/en not_active Abandoned
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| FG | Grant or registration |