RU2689411C2 - Способ для кодирования, процессор видео, способ для декодирования, декодер видео - Google Patents
Способ для кодирования, процессор видео, способ для декодирования, декодер видео Download PDFInfo
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- RU2689411C2 RU2689411C2 RU2017120282A RU2017120282A RU2689411C2 RU 2689411 C2 RU2689411 C2 RU 2689411C2 RU 2017120282 A RU2017120282 A RU 2017120282A RU 2017120282 A RU2017120282 A RU 2017120282A RU 2689411 C2 RU2689411 C2 RU 2689411C2
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- Prior art keywords
- pixel
- video
- signal
- overlay
- dynamic range
- Prior art date
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Classifications
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42653—Internal components of the client ; Characteristics thereof for processing graphics
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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
- H04N19/169—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
- H04N19/182—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 pixel
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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
- H04N19/90—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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Graphics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Controls And Circuits For Display Device (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14192484 | 2014-11-10 | ||
| EP14192484.5 | 2014-11-10 | ||
| PCT/EP2015/075651 WO2016074999A1 (en) | 2014-11-10 | 2015-11-04 | Method for encoding, video processor, method for decoding, video decoder |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017120282A RU2017120282A (ru) | 2018-12-13 |
| RU2017120282A3 RU2017120282A3 (enExample) | 2019-03-28 |
| RU2689411C2 true RU2689411C2 (ru) | 2019-05-28 |
Family
ID=51868876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017120282A RU2689411C2 (ru) | 2014-11-10 | 2015-11-04 | Способ для кодирования, процессор видео, способ для декодирования, декодер видео |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10567826B2 (enExample) |
| EP (1) | EP3219108A1 (enExample) |
| JP (1) | JP6698081B2 (enExample) |
| CN (1) | CN107113470B (enExample) |
| MX (1) | MX373095B (enExample) |
| RU (1) | RU2689411C2 (enExample) |
| WO (1) | WO2016074999A1 (enExample) |
| ZA (1) | ZA201703974B (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2825699T3 (es) * | 2014-12-11 | 2021-05-17 | Koninklijke Philips Nv | Optimización e imágenes de alto rango dinámico para pantallas particulares |
| EP3142002A1 (en) * | 2015-09-09 | 2017-03-15 | Red.Com, Inc. | Motion video output for multiple displays |
| PL3381179T3 (pl) * | 2015-11-24 | 2024-06-10 | Koninklijke Philips N.V. | Obsługa wielu źródeł obrazów hdr |
| US10750173B2 (en) * | 2016-03-07 | 2020-08-18 | Koninklijke Philips N.V. | Encoding and decoding HDR videos |
| RU2728516C2 (ru) * | 2016-03-18 | 2020-07-30 | Конинклейке Филипс Н.В. | Кодирование и декодирование hdr видео |
| TWI764898B (zh) * | 2016-08-03 | 2022-05-21 | 日商新力股份有限公司 | 資訊處理裝置、資訊處理方法及程式 |
| JP6729170B2 (ja) * | 2016-08-23 | 2020-07-22 | 沖電気工業株式会社 | 画像処理システム及び画像復号装置 |
| KR102554379B1 (ko) * | 2016-10-31 | 2023-07-11 | 엘지디스플레이 주식회사 | 하이 다이나믹 레인지 영상 처리 방법 및 영상 처리 모듈과 그를 이용한 표시 장치 |
| WO2018147196A1 (ja) * | 2017-02-09 | 2018-08-16 | シャープ株式会社 | 表示装置、テレビジョン受像機、映像処理方法、バックライト制御方法、受信装置、映像信号生成装置、送信装置、映像信号伝送システム、受信方法、プログラム、制御プログラム、及び記録媒体 |
| JP6381701B2 (ja) * | 2017-02-09 | 2018-08-29 | シャープ株式会社 | 受信装置、テレビジョン受像機、映像信号生成装置、送信装置、映像信号伝送システム、受信方法、プログラム、及び記録媒体 |
| US10845865B2 (en) | 2017-04-21 | 2020-11-24 | Intel Corporation | Reducing power consumption when transferring frames from graphics processors to display panels |
| JP7117627B2 (ja) * | 2017-06-21 | 2022-08-15 | パナソニックIpマネジメント株式会社 | 映像表示システム及び映像表示方法 |
| US10939158B2 (en) * | 2017-06-23 | 2021-03-02 | Samsung Electronics Co., Ltd. | Electronic apparatus, display apparatus and control method thereof |
| US11049225B2 (en) * | 2017-07-07 | 2021-06-29 | Panasonic Intellectual Property Management Co., Ltd. | Video processing system and video processing method |
| EP3654657B1 (en) | 2017-07-14 | 2021-11-24 | Panasonic Intellectual Property Management Co., Ltd. | Video display device and video display method |
| US10504263B2 (en) * | 2017-08-01 | 2019-12-10 | Samsung Electronics Co., Ltd. | Adaptive high dynamic range (HDR) tone mapping with overlay indication |
| EP3451677A1 (en) | 2017-09-05 | 2019-03-06 | Koninklijke Philips N.V. | Graphics-safe hdr image luminance re-grading |
| US10817983B1 (en) * | 2017-09-28 | 2020-10-27 | Apple Inc. | Method and device for combining real and virtual images |
| WO2019069483A1 (ja) | 2017-10-06 | 2019-04-11 | パナソニックIpマネジメント株式会社 | 映像表示装置及び映像表示方法 |
| US10856040B2 (en) * | 2017-10-31 | 2020-12-01 | Avago Technologies International Sales Pte. Limited | Video rendering system |
| KR102523672B1 (ko) * | 2017-11-14 | 2023-04-20 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법과 기록매체 |
| CN108205320A (zh) * | 2017-12-18 | 2018-06-26 | 深圳市奇虎智能科技有限公司 | 地图数据处理方法及装置 |
| EP3525463A1 (en) * | 2018-02-13 | 2019-08-14 | Koninklijke Philips N.V. | System for handling multiple hdr video formats |
| KR102546990B1 (ko) * | 2018-03-16 | 2023-06-23 | 엘지전자 주식회사 | 신호 처리 장치 및 이를 구비하는 영상표시장치 |
| US11140380B2 (en) * | 2018-06-06 | 2021-10-05 | Lg Electronics Inc. | Method and apparatus for processing overlay media in 360 degree video system |
| US11012657B2 (en) * | 2018-06-08 | 2021-05-18 | Lg Electronics Inc. | Method for processing overlay in 360-degree video system and apparatus for the same |
| EP3588953A1 (en) * | 2018-06-26 | 2020-01-01 | InterDigital CE Patent Holdings | Method for producing an output image comprising displayable non-linear output data and at least one semantic element |
| US10832389B2 (en) | 2018-12-13 | 2020-11-10 | Ati Technologies Ulc | Method and system for improved visibility in blended layers for high dynamic range displays |
| JP7256663B2 (ja) * | 2019-03-26 | 2023-04-12 | キヤノン株式会社 | 画像出力装置およびその制御方法 |
| JP7083319B2 (ja) * | 2019-04-16 | 2022-06-10 | 株式会社ソニー・インタラクティブエンタテインメント | 画像生成装置および画像生成方法 |
| BR112022001996A2 (pt) | 2019-08-05 | 2022-03-29 | Hoppr Ltd | Método e sistema para fornecer conteúdo a um dispositivo de reprodução de mídia |
| EP4068196A1 (en) * | 2021-03-30 | 2022-10-05 | Beijing Xiaomi Mobile Software Co., Ltd. | High dynamic range tone mapping |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2335017C2 (ru) * | 2003-07-18 | 2008-09-27 | Майкрософт Корпорейшн | Система и способ для генерации изображения с расширенным динамическим диапазоном из множества экспозиций движущейся сцены |
| WO2011103258A2 (en) * | 2010-02-22 | 2011-08-25 | Dolby Laboratories Licensing Corporation | Video display control using embedded metadata |
| WO2012142589A2 (en) * | 2011-04-15 | 2012-10-18 | Dolby Laboratories Licensing Corporation | Encoding, decoding, and representing high dynamic range images |
| WO2014130213A1 (en) * | 2013-02-21 | 2014-08-28 | Dolby Laboratories Licensing Corporation | Systems and methods for appearance mapping for compositing overlay graphics |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152754A (ja) * | 2000-11-08 | 2002-05-24 | Victor Co Of Japan Ltd | 符号化装置 |
| JP2003092756A (ja) * | 2001-09-19 | 2003-03-28 | Nec Corp | フィタルタ制御装置及びその方法並びにそれを用いた映像信号符号化システム |
| KR100841436B1 (ko) * | 2002-08-08 | 2008-06-25 | 삼성전자주식회사 | 영상 기록/재생 장치 및 그 기억장치 제어방법 |
| US7158668B2 (en) * | 2003-08-01 | 2007-01-02 | Microsoft Corporation | Image processing using linear light values and other image processing improvements |
| US8218625B2 (en) | 2004-04-23 | 2012-07-10 | Dolby Laboratories Licensing Corporation | Encoding, decoding and representing high dynamic range images |
| BRPI0822032A2 (pt) * | 2007-12-20 | 2015-07-21 | Koninkl Philips Electronics Nv | Método de codificação de imagem que permite renderização estereoscópica, portador de dados, codificador de imagem, decodificador de imagem, e, produto de programa de computador |
| BR112012021792B1 (pt) | 2010-03-03 | 2021-09-28 | Koninklijke Philips N.V. | Método de adição de informações de especificação de renderização de exibição a um sinal de imagem de entrada, aparelho de análise de imagem para adicionar informações de definição de imagem às informações de pixel de imagem de um sinal de imagem de entrada, método de processamento de um sinal de imagem de entrada a ser renderizado com base nas informações de definição de imagem relacionadas ao sinal de imagem de entrada, e aparelho para processar um sinal de imagem de entrada a ser exibido com base nas informações de definição de imagem relacionadas ao sinal de imagem de entrada |
| CN103891294B (zh) | 2011-04-28 | 2017-09-01 | 皇家飞利浦有限公司 | 用于hdr图像编码和解码的装置与方法 |
| MX2013012976A (es) | 2011-05-10 | 2013-12-06 | Koninkl Philips Nv | Generacion y procesamiento de señal de imagen de intervalo dinamico alto. |
| MX340266B (es) | 2011-06-14 | 2016-07-04 | Koninklijke Philips Nv | Procesamiento de graficos para video de intervalo dinamico alto. |
| RU2642335C2 (ru) | 2012-10-08 | 2018-01-24 | Конинклейке Филипс Н.В. | Обработка изображений с изменением яркости при цветовых ограничениях |
| CN105144729A (zh) * | 2013-04-23 | 2015-12-09 | 杜比实验室特许公司 | 通过hdmi传输显示管理元数据 |
| US8872969B1 (en) * | 2013-09-03 | 2014-10-28 | Nvidia Corporation | Dynamic relative adjustment of a color parameter of at least a portion of a video frame/image and/or a color parameter of at least a portion of a subtitle associated therewith prior to rendering thereof on a display unit |
| US9538155B2 (en) * | 2013-12-04 | 2017-01-03 | Dolby Laboratories Licensing Corporation | Decoding and display of high dynamic range video |
| JP7053259B6 (ja) | 2014-08-08 | 2022-06-01 | コーニンクレッカ フィリップス エヌ ヴェ | Hdr画像をエンコードする方法及び装置 |
-
2015
- 2015-11-04 WO PCT/EP2015/075651 patent/WO2016074999A1/en not_active Ceased
- 2015-11-04 CN CN201580061167.1A patent/CN107113470B/zh active Active
- 2015-11-04 RU RU2017120282A patent/RU2689411C2/ru active
- 2015-11-04 MX MX2017005983A patent/MX373095B/es active IP Right Grant
- 2015-11-04 JP JP2017524425A patent/JP6698081B2/ja active Active
- 2015-11-04 US US15/525,103 patent/US10567826B2/en active Active
- 2015-11-04 EP EP15788431.3A patent/EP3219108A1/en not_active Withdrawn
-
2017
- 2017-06-09 ZA ZA2017/03974A patent/ZA201703974B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2335017C2 (ru) * | 2003-07-18 | 2008-09-27 | Майкрософт Корпорейшн | Система и способ для генерации изображения с расширенным динамическим диапазоном из множества экспозиций движущейся сцены |
| WO2011103258A2 (en) * | 2010-02-22 | 2011-08-25 | Dolby Laboratories Licensing Corporation | Video display control using embedded metadata |
| WO2012142589A2 (en) * | 2011-04-15 | 2012-10-18 | Dolby Laboratories Licensing Corporation | Encoding, decoding, and representing high dynamic range images |
| WO2014130213A1 (en) * | 2013-02-21 | 2014-08-28 | Dolby Laboratories Licensing Corporation | Systems and methods for appearance mapping for compositing overlay graphics |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112017009528A2 (pt) | 2018-02-06 |
| CN107113470B (zh) | 2021-07-13 |
| WO2016074999A1 (en) | 2016-05-19 |
| RU2017120282A (ru) | 2018-12-13 |
| JP6698081B2 (ja) | 2020-05-27 |
| CN107113470A (zh) | 2017-08-29 |
| RU2017120282A3 (enExample) | 2019-03-28 |
| US10567826B2 (en) | 2020-02-18 |
| US20180278985A1 (en) | 2018-09-27 |
| MX373095B (es) | 2020-04-27 |
| ZA201703974B (en) | 2019-06-26 |
| EP3219108A1 (en) | 2017-09-20 |
| JP2018503283A (ja) | 2018-02-01 |
| MX2017005983A (es) | 2017-06-29 |
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