MX373095B - Método de codificación, procesador de video, método de decodificación, decodificador de video. - Google Patents

Método de codificación, procesador de video, método de decodificación, decodificador de video.

Info

Publication number
MX373095B
MX373095B MX2017005983A MX2017005983A MX373095B MX 373095 B MX373095 B MX 373095B MX 2017005983 A MX2017005983 A MX 2017005983A MX 2017005983 A MX2017005983 A MX 2017005983A MX 373095 B MX373095 B MX 373095B
Authority
MX
Mexico
Prior art keywords
video
video decoder
encoding method
decoding method
adaptation
Prior art date
Application number
MX2017005983A
Other languages
English (en)
Spanish (es)
Other versions
MX2017005983A (es
Inventor
De Kerkhof Leon Maria Van
Haan Wiebe De
Original Assignee
Koninklijke Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of MX2017005983A publication Critical patent/MX2017005983A/es
Publication of MX373095B publication Critical patent/MX373095B/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/182Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods 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
    • H04N19/98Adaptive-dynamic-range coding [ADRC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Internal components of the client ; Characteristics thereof
    • H04N21/42653Internal components of the client ; Characteristics thereof for processing graphics
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/485End-user interface for client configuration
    • H04N21/4854End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (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)
MX2017005983A 2014-11-10 2015-11-04 Método de codificación, procesador de video, método de decodificación, decodificador de video. MX373095B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14192484 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 (2)

Publication Number Publication Date
MX2017005983A MX2017005983A (es) 2017-06-29
MX373095B true MX373095B (es) 2020-04-27

Family

ID=51868876

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005983A MX373095B (es) 2014-11-10 2015-11-04 Método de codificación, procesador de video, método de decodificación, decodificador de video.

Country Status (8)

Country Link
US (1) US10567826B2 (OSRAM)
EP (1) EP3219108A1 (OSRAM)
JP (1) JP6698081B2 (OSRAM)
CN (1) CN107113470B (OSRAM)
MX (1) MX373095B (OSRAM)
RU (1) RU2689411C2 (OSRAM)
WO (1) WO2016074999A1 (OSRAM)
ZA (1) ZA201703974B (OSRAM)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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
CN108781290B (zh) * 2016-03-07 2023-07-04 皇家飞利浦有限公司 一种hdr视频编码器及其编码方法、hdr视频解码器及其解码方法
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
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
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
US10845865B2 (en) 2017-04-21 2020-11-24 Intel Corporation Reducing power consumption when transferring frames from graphics processors to display panels
US11032448B2 (en) * 2017-06-21 2021-06-08 Panasonic Intellectual Property Management Co., Ltd. Video display system and video display method
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
CN109691115B (zh) 2017-07-14 2022-02-08 松下知识产权经营株式会社 影像显示装置及影像显示方法
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
WO2019069482A1 (ja) 2017-10-06 2019-04-11 パナソニックIpマネジメント株式会社 映像表示システム及び映像表示方法
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
KR102138536B1 (ko) * 2018-06-08 2020-07-28 엘지전자 주식회사 360 비디오 시스템에서 오버레이 처리 방법 및 그 장치
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
WO2021022333A1 (en) 2019-08-05 2021-02-11 Hoppr Ltd A method and system for providing content to a media playing device
EP4068196A1 (en) * 2021-03-30 2022-10-05 Beijing Xiaomi Mobile Software Co., Ltd. High dynamic range tone mapping

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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
US7142723B2 (en) * 2003-07-18 2006-11-28 Microsoft Corporation System and process for generating high dynamic range images from multiple exposures of a moving scene
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
WO2011103258A2 (en) 2010-02-22 2011-08-25 Dolby Laboratories Licensing Corporation Video display control using embedded metadata
EP2543181B1 (en) 2010-03-03 2015-10-21 Koninklijke Philips N.V. Apparatuses and methods for defining color regimes
TWI521973B (zh) * 2011-04-15 2016-02-11 杜比實驗室特許公司 高動態範圍影像的編碼、解碼及表示
US9451274B2 (en) 2011-04-28 2016-09-20 Koninklijke Philips N.V. Apparatuses and methods for HDR image encoding and decoding
EP4375982B1 (en) 2011-05-10 2025-02-12 Koninklijke Philips N.V. High dynamic range image signal processing
CN103597812B (zh) 2011-06-14 2017-11-21 皇家飞利浦有限公司 用于高动态范围视频的图形处理设备及方法
PL2836983T3 (pl) 2012-10-08 2018-01-31 Koninklijke Philips Nv Przetwarzanie obrazu zmieniające luminancję z ograniczeniami barwy
EP3783883B1 (en) 2013-02-21 2023-10-04 Dolby Laboratories Licensing Corporation Systems and methods for appearance mapping for compositing overlay graphics
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
RU2686642C2 (ru) 2014-08-08 2019-04-29 Конинклейке Филипс Н.В. Способы и устройства для кодирования hdr-изображений

Also Published As

Publication number Publication date
EP3219108A1 (en) 2017-09-20
RU2017120282A3 (OSRAM) 2019-03-28
CN107113470B (zh) 2021-07-13
BR112017009528A2 (pt) 2018-02-06
US10567826B2 (en) 2020-02-18
CN107113470A (zh) 2017-08-29
WO2016074999A1 (en) 2016-05-19
ZA201703974B (en) 2019-06-26
JP6698081B2 (ja) 2020-05-27
MX2017005983A (es) 2017-06-29
US20180278985A1 (en) 2018-09-27
RU2017120282A (ru) 2018-12-13
JP2018503283A (ja) 2018-02-01
RU2689411C2 (ru) 2019-05-28

Similar Documents

Publication Publication Date Title
MX373095B (es) Método de codificación, procesador de video, método de decodificación, decodificador de video.
MY175688A (en) Palette coding for screen content coding
PH12015500510A1 (en) Sequence level flag for sub-picture level coded picture buffer parameters
MX2020007663A (es) Procesamiento de una nube de puntos.
PH12017501203A1 (en) Inter-layer prediction for scalable video coding and decoding
MX2022003554A (es) Señalización de encabezado de imagen en codificación de video.
MY186061A (en) A method and apparatus of encoding and decoding a color picture
MX364544B (es) Soporte de extracción de múltiples modos para códecs de video de múltiples capas.
MX390759B (es) Metodo y dispositivo para codificacion/decodificacion de una unidad de imagen comprendiendo datos de imagen representados por un canal de luminancia y al menos un canal de crominancia
WO2016123398A3 (en) Intra-block copy searching
MX2016002926A (es) Codec de contenido de pantalla universal.
MX2018016071A (es) Codificacion de video con refinamiento de informacion de movimiento adaptativo.
PH12016500908A1 (en) Improved inference of nooutputofpriorpicsflag in video coding
TN2017000286A1 (en) Enhanced multiple transforms for prediction residual
MX354578B (es) Codificacion de video basada en paleta.
PH12017501431A1 (en) Method and apparatus for palette predictor initialization for palette coding in video and image compression
MX347421B (es) Decodificador de video, codificador de video, metodo de decodificacion de video, y metodo de codificacion de video.
MX353161B (es) Selección de imágenes de referencia.
PH12016501805A1 (en) Method and technical equipment for video encoding and decoding
EP4398578A3 (en) Encoding sequence encoding method and device thereof, and decoding method and device thereof
MX2016014545A (es) Metodo para decodificar un flujo de bits de contenido.
EA201791499A1 (ru) Кодирование пикселей вне палитры для кодирования в режиме на основе палитры
MY188286A (en) Method for encoding and method for decoding a colour transform and corresponding devices
PH12018500776A1 (en) Video coding with helper data for spatial intra-prediction
MX2016011215A (es) Dispositivo y metodo para codificacion escalable de informacion de video.

Legal Events

Date Code Title Description
FG Grant or registration