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 (OSRAM) |
| EP (2) | EP2987325B1 (OSRAM) |
| JP (3) | JP6457488B2 (OSRAM) |
| KR (1) | KR102301083B1 (OSRAM) |
| CN (2) | CN110933437B (OSRAM) |
| AU (1) | AU2014255324B2 (OSRAM) |
| BR (1) | BR112015026244B1 (OSRAM) |
| CA (1) | CA2909445C (OSRAM) |
| DK (1) | DK2987325T3 (OSRAM) |
| EA (1) | EA035886B1 (OSRAM) |
| ES (1) | ES2699983T3 (OSRAM) |
| MX (1) | MX354337B (OSRAM) |
| MY (1) | MY189280A (OSRAM) |
| PL (1) | PL2987325T3 (OSRAM) |
| SG (1) | SG11201508427YA (OSRAM) |
| WO (1) | WO2014170819A1 (OSRAM) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9106936B2 (en) * | 2012-01-25 | 2015-08-11 | Altera Corporation | Raw format image data processing |
| BR112015026244B1 (pt) * | 2013-04-15 | 2023-04-25 | V-Nova International Ltd | Codificação e decodificação de sinal compatível com versões anteriores híbrido |
| 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 |
| EP3242487B1 (en) * | 2014-12-29 | 2021-10-13 | Sony Group Corporation | Transmitting device, transmitting method, receiving device and receiving method |
| 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 |
| GB2547442B (en) * | 2016-02-17 | 2022-01-12 | 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 |
| GB2553557B (en) | 2016-09-08 | 2022-04-20 | 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 |
| GB2554065B (en) | 2016-09-08 | 2022-02-23 | 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 |
| WO2020025954A1 (en) | 2018-08-03 | 2020-02-06 | V-Nova International Limited | Architecture for signal enhancement coding |
| US12126839B2 (en) | 2018-10-03 | 2024-10-22 | V-Nova International Limited | Weighted downsampling and weighted transformations for signal coding |
| GB2593327B (en) | 2018-10-09 | 2023-02-08 | V Nova Int Ltd | Colour conversion within a hierarchical coding scheme |
| GB201817784D0 (en) * | 2018-10-31 | 2018-12-19 | V Nova Int Ltd | Methods,apparatuses, computer programs and computer-readable media |
| AU2019435947B2 (en) | 2019-03-20 | 2025-09-11 | V-Nova International Ltd | Processing of residuals in video coding |
| US12335508B2 (en) | 2019-03-20 | 2025-06-17 | V-Nova International Limited | Residual filtering in signal enhancement coding |
| GB2618714B (en) * | 2019-03-20 | 2024-03-13 | V Nova Int Ltd | Low complexity enhancement video coding |
| GB201905400D0 (en) | 2019-04-16 | 2019-05-29 | V Nova Int Ltd | Video coding technology |
| KR20220036948A (ko) | 2019-07-05 | 2022-03-23 | 브이-노바 인터내셔널 리미티드 | 비디오 코딩에서 잔차의 양자화 |
| CN114503439A (zh) * | 2019-09-09 | 2022-05-13 | 谷歌有限责任公司 | 压缩表现混合压缩性的数据 |
| US12177493B2 (en) * | 2019-10-02 | 2024-12-24 | V-Nova International Limited | Use of embedded signalling for backward-compatible scaling improvements and super-resolution signalling |
| 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 |
| US20250071326A1 (en) | 2022-01-11 | 2025-02-27 | V-Nova International Limited | Integrating a decoder for hierarchical video coding |
| 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 |
| GB2639675A (en) | 2024-03-28 | 2025-10-01 | V Nova Int Ltd | Rate distortion optimisation implementation and method |
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| CN100508622C (zh) * | 2002-12-19 | 2009-07-01 | 皇家飞利浦电子股份有限公司 | 使用前向纠错码的视频无漂移分数多描述信道编码的系统和方法 |
| 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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| CN105812827B (zh) * | 2010-07-21 | 2019-04-16 | 杜比实验室特许公司 | 用于多层帧兼容视频传输的解码方法 |
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| 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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| BR112015026244B1 (pt) * | 2013-04-15 | 2023-04-25 | V-Nova International Ltd | Codificação e decodificação de sinal compatível com versões anteriores híbrido |
-
2014
- 2014-04-14 BR BR112015026244-9A patent/BR112015026244B1/pt active IP Right Grant
- 2014-04-14 KR KR1020157032775A patent/KR102301083B1/ko active Active
- 2014-04-14 MY MYPI2015002552A patent/MY189280A/en unknown
- 2014-04-14 JP JP2016507107A patent/JP6457488B2/ja active Active
- 2014-04-14 CN CN201911247351.1A patent/CN110933437B/zh active Active
- 2014-04-14 AU AU2014255324A patent/AU2014255324B2/en active Active
- 2014-04-14 PL PL14722769T patent/PL2987325T3/pl unknown
- 2014-04-14 DK DK14722769.8T patent/DK2987325T3/en active
- 2014-04-14 CA CA2909445A patent/CA2909445C/en active Active
- 2014-04-14 EA EA201591975A patent/EA035886B1/ru not_active IP Right Cessation
- 2014-04-14 WO PCT/IB2014/060716 patent/WO2014170819A1/en not_active Ceased
- 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 EP EP18191009.2A patent/EP3468191A1/en active Pending
- 2014-04-14 MX MX2015014352A patent/MX354337B/es active IP Right Grant
- 2014-04-14 ES ES14722769T patent/ES2699983T3/es active Active
- 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
-
2022
- 2022-07-18 US US17/813,321 patent/US12238310B2/en active Active
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