ES2699983T3 - Codificación y descodificación de señales híbridas compatibles con versiones anteriores - Google Patents
Codificación y descodificación de señales híbridas compatibles con versiones anteriores Download PDFInfo
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- ES2699983T3 ES2699983T3 ES14722769T ES14722769T ES2699983T3 ES 2699983 T3 ES2699983 T3 ES 2699983T3 ES 14722769 T ES14722769 T ES 14722769T ES 14722769 T ES14722769 T ES 14722769T ES 2699983 T3 ES2699983 T3 ES 2699983T3
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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
- H04N19/30—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/85—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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361812046P | 2013-04-15 | 2013-04-15 | |
| PCT/IB2014/060716 WO2014170819A1 (en) | 2013-04-15 | 2014-04-14 | Hybrid backward-compatible signal encoding and decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2699983T3 true ES2699983T3 (es) | 2019-02-13 |
Family
ID=50685995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14722769T Active ES2699983T3 (es) | 2013-04-15 | 2014-04-14 | Codificación y descodificación de señales híbridas compatibles con versiones anteriores |
Country Status (16)
| Country | Link |
|---|---|
| US (5) | US9912945B2 (enExample) |
| EP (2) | EP3468191A1 (enExample) |
| JP (3) | JP6457488B2 (enExample) |
| KR (1) | KR102301083B1 (enExample) |
| CN (2) | CN110933437B (enExample) |
| AU (1) | AU2014255324B2 (enExample) |
| BR (1) | BR112015026244B1 (enExample) |
| CA (1) | CA2909445C (enExample) |
| DK (1) | DK2987325T3 (enExample) |
| EA (1) | EA035886B1 (enExample) |
| ES (1) | ES2699983T3 (enExample) |
| MX (1) | MX354337B (enExample) |
| MY (1) | MY189280A (enExample) |
| PL (1) | PL2987325T3 (enExample) |
| SG (1) | SG11201508427YA (enExample) |
| WO (1) | WO2014170819A1 (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9106936B2 (en) * | 2012-01-25 | 2015-08-11 | Altera Corporation | Raw format image data processing |
| PL2987325T3 (pl) * | 2013-04-15 | 2019-04-30 | V Nova Int Ltd | Kodowanie i dekodowanie wstecznie kompatybilnego sygnału hybrydowego |
| JP6232778B2 (ja) * | 2013-06-27 | 2017-11-22 | セイコーエプソン株式会社 | 画像処理装置、画像表示装置、および画像処理装置の制御方法 |
| HUE056171T2 (hu) | 2014-12-29 | 2022-01-28 | Sony Group Corp | Adókészülék, adási eljárás, vevõkészülék és vételi eljárás |
| PL3284255T3 (pl) | 2015-04-13 | 2023-10-30 | V-Nova International Limited | Kodowanie wielu sygnałów z docelową szybkością transmisji danych sygnału w zależności od informacji o złożoności |
| JP6512700B2 (ja) * | 2015-05-01 | 2019-05-15 | 日本テレビ放送網株式会社 | 映像信号伝送システム及び映像信号伝送方法 |
| KR20160143145A (ko) * | 2015-06-04 | 2016-12-14 | 삼성전자주식회사 | 멀티미디어 서비스를 제공하기 위한 방법 및 그 전자 장치 |
| GB2544800A (en) | 2015-11-27 | 2017-05-31 | V-Nova Ltd | Adaptive bit rate ratio control |
| GB2598255B (en) | 2016-02-17 | 2022-07-27 | V Nova Int Ltd | Physical adapter, signal processing equipment, methods and computer programs |
| FR3050895A1 (fr) * | 2016-04-29 | 2017-11-03 | Orange | Procede de composition contextuelle d'une representation video intermediaire |
| GB2553086B (en) * | 2016-07-20 | 2022-03-02 | V Nova Int Ltd | Decoder devices, methods and computer programs |
| CN107666560B (zh) * | 2016-07-28 | 2020-11-17 | 北京数码视讯科技股份有限公司 | 一种视频去隔行方法及装置 |
| GB2554065B (en) | 2016-09-08 | 2022-02-23 | V Nova Int Ltd | Data processing apparatuses, methods, computer programs and computer-readable media |
| GB2599566B (en) | 2016-09-08 | 2022-10-05 | V Nova Int Ltd | Data processing apparatuses, methods, computer programs and computer-readable media |
| GB2597859B (en) * | 2016-09-08 | 2022-07-27 | V Nova Int Ltd | Data processing apparatuses, methods, computer programs and computer-readable media |
| JP6513301B2 (ja) * | 2016-09-26 | 2019-05-15 | 株式会社日立国際電気 | 映像監視システム |
| WO2018070822A1 (ko) * | 2016-10-14 | 2018-04-19 | 엘지전자 주식회사 | 적응적 영상 재생을 위한 데이터 처리 방법 및 장치 |
| US10567703B2 (en) * | 2017-06-05 | 2020-02-18 | Cisco Technology, Inc. | High frame rate video compatible with existing receivers and amenable to video decoder implementation |
| GB2574575A (en) * | 2018-04-27 | 2019-12-18 | V Nova Int Ltd | Video decoder chipset |
| US11653007B2 (en) | 2018-07-15 | 2023-05-16 | V-Nova International Limited | Low complexity enhancement video coding |
| CN120812295A (zh) | 2018-08-03 | 2025-10-17 | 维诺瓦国际有限公司 | 用于信号增强编码的熵编码 |
| WO2020070495A1 (en) | 2018-10-03 | 2020-04-09 | V-Nova International Ltd | Weighted downsampling and weighted transformations for signal coding |
| BR112021006706A2 (pt) * | 2018-10-09 | 2021-07-27 | V-Nova International Limited | decodificador de aprimoramento para sinais de vídeo com melhoria de múltiplos níveis e ajuste de formato de codificação |
| GB201817784D0 (en) | 2018-10-31 | 2018-12-19 | V Nova Int Ltd | Methods,apparatuses, computer programs and computer-readable media |
| US12556724B2 (en) | 2019-03-20 | 2026-02-17 | V-Nova International Limited | Processing of residuals in video coding |
| GB2618714B (en) * | 2019-03-20 | 2024-03-13 | V Nova Int Ltd | Low complexity enhancement video coding |
| GB2599509B (en) | 2019-03-20 | 2023-08-23 | V Nova Int Ltd | Residual filtering in signal enhancement coding |
| GB201905400D0 (en) | 2019-04-16 | 2019-05-29 | V Nova Int Ltd | Video coding technology |
| GB2619640B (en) | 2019-07-05 | 2024-06-05 | V Nova Int Ltd | Quantization of residuals in video coding |
| WO2021050039A1 (en) * | 2019-09-09 | 2021-03-18 | Google Llc | Compression of data that exhibits mixed compressibility |
| WO2021064413A1 (en) * | 2019-10-02 | 2021-04-08 | V-Nova International Limited | Use of embedded signalling for backward-compatible scaling improvements and super-resolution signalling |
| GB2604508B (en) * | 2019-10-18 | 2023-07-26 | V Nova Int Ltd | Flexible encoding of components in tiered hierarchical coding |
| GB2598701B (en) | 2020-05-25 | 2023-01-25 | V Nova Int Ltd | Wireless data communication system and method |
| GB2599341B (en) | 2020-07-28 | 2024-10-09 | V Nova Int Ltd | Management system for multilayer encoders and decoders and method thereof |
| GB202103498D0 (en) | 2021-03-12 | 2021-04-28 | V Nova Int Ltd | Processing of residuals in video coding |
| GB202107036D0 (en) | 2021-05-17 | 2021-06-30 | V Nova Int Ltd | Secure decoder and secure decoding methods |
| GB2607123B (en) | 2021-10-25 | 2023-10-11 | V Nova Int Ltd | Enhancement decoding implementation and method |
| CN113923318B (zh) * | 2021-12-16 | 2022-03-04 | 成都索贝数码科技股份有限公司 | 一种实现hd和4k hdr视频信号同传输的方法以及sdi设备 |
| CN119054286A (zh) | 2022-01-11 | 2024-11-29 | 维诺瓦国际有限公司 | 集成解码器以实现分层视频译码 |
| WO2023135420A1 (en) | 2022-01-12 | 2023-07-20 | V-Nova International Ltd | Secure enhancement decoding implementation |
| GB2611129B (en) | 2022-03-31 | 2024-03-27 | V Nova Int Ltd | Signal processing with overlay regions |
| US12335499B2 (en) | 2022-09-20 | 2025-06-17 | V-Nova International Limited | Method for decoding a video stream |
| GB2625756B (en) | 2022-12-22 | 2024-12-18 | V Nova Int Ltd | Methods and modules for video pipelines |
| GB2627287B (en) | 2023-02-17 | 2025-07-23 | V Nova Int Ltd | A video encoding module for hierarchical video coding |
| GB2624947B (en) | 2023-03-24 | 2024-12-04 | V Nova Int Ltd | Enhancement decoding implementation and method |
| US12556733B2 (en) * | 2023-04-20 | 2026-02-17 | Tencent America LLC | Efficient neural network decoder for image compression |
| GB2639675A (en) | 2024-03-28 | 2025-10-01 | V Nova Int Ltd | Rate distortion optimisation implementation and method |
| GB2643431A (en) | 2024-08-14 | 2026-02-18 | V Nova Int Ltd | Methods and apparatuses for data restructuring |
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| DE102004059993B4 (de) * | 2004-10-15 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium |
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| JP5835585B2 (ja) * | 2010-07-08 | 2015-12-24 | 日本電気株式会社 | 映像復号装置、映像符号化装置、映像復号方法、映像符号化方法及びプログラム |
| WO2012012584A1 (en) * | 2010-07-21 | 2012-01-26 | Dolby Laboratories Licensing Corporation | Systems and methods for multi-layered frame-compatible video delivery |
| RU2013152741A (ru) * | 2011-04-28 | 2015-06-10 | Конинклейке Филипс Н.В. | Способ и устройство для генерирования сигнала кодирования изображения |
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| TWI595770B (zh) * | 2011-09-29 | 2017-08-11 | 杜比實驗室特許公司 | 具有對稱圖像解析度與品質之圖框相容全解析度立體三維視訊傳達技術 |
| GB2505643B (en) * | 2012-08-30 | 2016-07-13 | Canon Kk | Method and device for determining prediction information for encoding or decoding at least part of an image |
| JP6041555B2 (ja) * | 2012-06-29 | 2016-12-07 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
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| MX342466B (es) * | 2012-11-27 | 2016-09-30 | Lg Electronics Inc | Aparato de transmision-recepcion de señal y metodo de transmision-recepcion de señal. |
| PL2987325T3 (pl) * | 2013-04-15 | 2019-04-30 | V Nova Int Ltd | Kodowanie i dekodowanie wstecznie kompatybilnego sygnału hybrydowego |
-
2014
- 2014-04-14 PL PL14722769T patent/PL2987325T3/pl unknown
- 2014-04-14 BR BR112015026244-9A patent/BR112015026244B1/pt active IP Right Grant
- 2014-04-14 ES ES14722769T patent/ES2699983T3/es active Active
- 2014-04-14 JP JP2016507107A patent/JP6457488B2/ja active Active
- 2014-04-14 CA CA2909445A patent/CA2909445C/en active Active
- 2014-04-14 WO PCT/IB2014/060716 patent/WO2014170819A1/en not_active Ceased
- 2014-04-14 EA EA201591975A patent/EA035886B1/ru not_active IP Right Cessation
- 2014-04-14 CN CN201911247351.1A patent/CN110933437B/zh active Active
- 2014-04-14 EP EP18191009.2A patent/EP3468191A1/en active Pending
- 2014-04-14 KR KR1020157032775A patent/KR102301083B1/ko active Active
- 2014-04-14 EP EP14722769.8A patent/EP2987325B1/en active Active
- 2014-04-14 CN CN201480029033.7A patent/CN105432083B/zh active Active
- 2014-04-14 MY MYPI2015002552A patent/MY189280A/en unknown
- 2014-04-14 DK DK14722769.8T patent/DK2987325T3/en active
- 2014-04-14 AU AU2014255324A patent/AU2014255324B2/en active Active
- 2014-04-14 MX MX2015014352A patent/MX354337B/es active IP Right Grant
- 2014-04-14 SG SG11201508427YA patent/SG11201508427YA/en unknown
- 2014-04-15 US US14/252,820 patent/US9912945B2/en active Active
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2017
- 2017-12-21 US US15/850,675 patent/US10652560B2/en active Active
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2018
- 2018-12-20 JP JP2018238535A patent/JP6705885B2/ja active Active
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2020
- 2020-05-11 US US16/871,714 patent/US10887612B2/en active Active
- 2020-05-14 JP JP2020085208A patent/JP7156762B2/ja active Active
- 2020-12-29 US US17/136,853 patent/US11394985B2/en active Active
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2022
- 2022-07-18 US US17/813,321 patent/US12238310B2/en active Active
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