PL3627490T3 - Generowanie i przetwarzanie sygnału obrazu o wysokim zakresie dynamiki - Google Patents
Generowanie i przetwarzanie sygnału obrazu o wysokim zakresie dynamikiInfo
- Publication number
- PL3627490T3 PL3627490T3 PL19203489T PL19203489T PL3627490T3 PL 3627490 T3 PL3627490 T3 PL 3627490T3 PL 19203489 T PL19203489 T PL 19203489T PL 19203489 T PL19203489 T PL 19203489T PL 3627490 T3 PL3627490 T3 PL 3627490T3
- Authority
- PL
- Poland
- Prior art keywords
- processing
- signal generation
- dynamic range
- picture signal
- high dynamic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- 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
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/98—Adaptive-dynamic-range coding [ADRC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/06—Colour space transformation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11165491 | 2011-05-10 | ||
| PCT/IB2012/052102 WO2012153224A1 (en) | 2011-05-10 | 2012-04-27 | High dynamic range image signal generation and processing |
| EP19203489.0A EP3627490B1 (en) | 2011-05-10 | 2012-04-27 | High dynamic range image signal generation and processing |
| EP12722877.3A EP2707868B1 (en) | 2011-05-10 | 2012-04-27 | High dynamic range image signal generation and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3627490T3 true PL3627490T3 (pl) | 2022-02-28 |
Family
ID=46147540
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19203489T PL3627490T3 (pl) | 2011-05-10 | 2012-04-27 | Generowanie i przetwarzanie sygnału obrazu o wysokim zakresie dynamiki |
| PL12722877.3T PL2707868T3 (pl) | 2011-05-10 | 2012-04-27 | Generowanie i przetwarzanie sygnału obrazu o wysokim zakresie dynamiki |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12722877.3T PL2707868T3 (pl) | 2011-05-10 | 2012-04-27 | Generowanie i przetwarzanie sygnału obrazu o wysokim zakresie dynamiki |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | USRE49692E1 (pl) |
| EP (3) | EP4375982B1 (pl) |
| JP (1) | JP6234920B2 (pl) |
| KR (2) | KR102135841B1 (pl) |
| CN (1) | CN103582911B (pl) |
| BR (1) | BR112013028556B1 (pl) |
| ES (2) | ES2974956T3 (pl) |
| MX (1) | MX2013012976A (pl) |
| PL (2) | PL3627490T3 (pl) |
| RU (1) | RU2611978C2 (pl) |
| WO (1) | WO2012153224A1 (pl) |
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| CN105009567B (zh) * | 2013-02-21 | 2018-06-08 | 杜比实验室特许公司 | 用于合成叠加图形的外观映射的系统和方法 |
| US8866975B1 (en) * | 2013-05-02 | 2014-10-21 | Dolby Laboratories Licensing Corporation | Backwards-compatible delivery of digital cinema content with higher dynamic range and related preprocessing and coding methods |
| RU2656880C2 (ru) * | 2013-06-20 | 2018-06-07 | Сони Корпорейшн | Устройство воспроизведения, способ воспроизведения и носитель записи |
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| DE102008007204B4 (de) | 2008-02-01 | 2018-04-19 | Robert Bosch Gmbh | Saugstrahlpumpe |
| US20090322800A1 (en) | 2008-06-25 | 2009-12-31 | Dolby Laboratories Licensing Corporation | Method and apparatus in various embodiments for hdr implementation in display devices |
| KR101662696B1 (ko) | 2008-08-22 | 2016-10-05 | 톰슨 라이센싱 | 콘텐츠 전달 방법 및 시스템 |
| CN104486605B (zh) * | 2009-03-10 | 2017-04-12 | 杜比实验室特许公司 | 扩展动态范围和扩展维数图像信号转换 |
| CN102388612B (zh) * | 2009-03-13 | 2014-10-08 | 杜比实验室特许公司 | 高动态范围、可视动态范围和宽色域视频的分层压缩 |
| US9595297B2 (en) * | 2010-03-03 | 2017-03-14 | Koninklijke Philips N.V. | Apparatuses and methods for defining color regimes |
| CN101951510B (zh) | 2010-07-26 | 2012-07-11 | 武汉大学 | 一种基于多尺度DoG滤波器的高动态范围压缩方法 |
| EP4053786B1 (en) * | 2010-11-23 | 2023-12-27 | Dolby Laboratories Licensing Corporation | Display of high dynamic range images on a local dimming display using bit depth reduction mapping metadata |
| WO2012086203A1 (ja) * | 2010-12-22 | 2012-06-28 | パナソニック株式会社 | 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法 |
| UA109312C2 (uk) * | 2011-03-04 | 2015-08-10 | Імпульсно-кодова модуляція з квантуванням при кодуванні відеоінформації | |
| JP5992997B2 (ja) | 2011-04-28 | 2016-09-14 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 映像符号化信号を発生する方法及び装置 |
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2012
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- 2012-04-27 US US17/060,245 patent/USRE49692E1/en active Active
- 2012-04-27 EP EP24161572.3A patent/EP4375982B1/en active Active
- 2012-04-27 EP EP19203489.0A patent/EP3627490B1/en active Active
- 2012-04-27 RU RU2013154551A patent/RU2611978C2/ru active
- 2012-04-27 US US14/116,382 patent/US10097822B2/en not_active Ceased
- 2012-04-27 KR KR1020197032148A patent/KR102135841B1/ko active Active
- 2012-04-27 EP EP12722877.3A patent/EP2707868B1/en active Active
- 2012-04-27 PL PL19203489T patent/PL3627490T3/pl unknown
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- 2012-04-27 WO PCT/IB2012/052102 patent/WO2012153224A1/en not_active Ceased
- 2012-04-27 PL PL12722877.3T patent/PL2707868T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112013028556B1 (pt) | 2022-01-04 |
| EP3627490A1 (en) | 2020-03-25 |
| PL2707868T3 (pl) | 2024-06-17 |
| ES2899979T3 (es) | 2022-03-15 |
| WO2012153224A1 (en) | 2012-11-15 |
| KR102061349B1 (ko) | 2019-12-31 |
| EP4375982B1 (en) | 2025-02-12 |
| ES2974956T3 (es) | 2024-07-02 |
| RU2611978C2 (ru) | 2017-03-01 |
| KR102135841B1 (ko) | 2020-07-22 |
| EP2707868A1 (en) | 2014-03-19 |
| CN103582911B (zh) | 2017-01-18 |
| KR20190126191A (ko) | 2019-11-08 |
| EP4375982A2 (en) | 2024-05-29 |
| US10097822B2 (en) | 2018-10-09 |
| JP6234920B2 (ja) | 2017-11-22 |
| EP2707868B1 (en) | 2024-04-03 |
| CN103582911A (zh) | 2014-02-12 |
| JP2014519620A (ja) | 2014-08-14 |
| RU2013154551A (ru) | 2015-06-20 |
| EP3627490B1 (en) | 2021-09-29 |
| MX2013012976A (es) | 2013-12-06 |
| USRE49692E1 (en) | 2023-10-10 |
| BR112013028556A2 (pt) | 2017-01-17 |
| EP4375982A3 (en) | 2024-08-14 |
| KR20140043742A (ko) | 2014-04-10 |
| US20140079113A1 (en) | 2014-03-20 |
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