JP2016533072A5 - - Google Patents

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JP2016533072A5
JP2016533072A5 JP2016526497A JP2016526497A JP2016533072A5 JP 2016533072 A5 JP2016533072 A5 JP 2016533072A5 JP 2016526497 A JP2016526497 A JP 2016526497A JP 2016526497 A JP2016526497 A JP 2016526497A JP 2016533072 A5 JP2016533072 A5 JP 2016533072A5
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Japan
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luma
function
code
linear
mapping
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JP2016526497A
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JP2016533072A (ja
JP6563915B2 (ja
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Priority claimed from PCT/EP2014/063890 external-priority patent/WO2015007510A1/en
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JP2016526497A 2013-07-16 2014-07-01 Ｈｄｒ画像のための汎用コードマッピングのためのｅｏｔｆ関数を生成するための方法及び装置、並びにこれらの画像を用いる方法及び処理 Active JP6563915B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13176612 2013-07-16
EP13176612.3 2013-07-16
PCT/EP2014/063890 WO2015007510A1 (en) 2013-07-16 2014-07-01 Method and apparatus to create an eotf function for a universal code mapping for an hdr image, method and process to use these images

Publications (3)

Publication Number Publication Date
JP2016533072A JP2016533072A (ja) 2016-10-20
JP2016533072A5 true JP2016533072A5 (enExample) 2017-08-10
JP6563915B2 JP6563915B2 (ja) 2019-08-21

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JP2016526497A Active JP6563915B2 (ja) 2013-07-16 2014-07-01 Ｈｄｒ画像のための汎用コードマッピングのためのｅｏｔｆ関数を生成するための方法及び装置、並びにこれらの画像を用いる方法及び処理

Country Status (7)

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US (2) US10218917B2 (enExample)
EP (1) EP3022902B1 (enExample)
JP (1) JP6563915B2 (enExample)
CN (1) CN105379260B (enExample)
ES (1) ES2769593T3 (enExample)
PL (1) PL3022902T3 (enExample)
WO (1) WO2015007510A1 (enExample)

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WO2015007505A1 (en) 2013-07-18 2015-01-22 Koninklijke Philips N.V. Methods and apparatuses for creating code mapping functions for encoding an hdr image, and methods and apparatuses for use of such encoded images
CN110213459B (zh) * 2014-06-10 2021-11-30 松下知识产权经营株式会社 显示方法和显示装置
CN106134172B (zh) * 2014-06-10 2019-10-01 松下知识产权经营株式会社 显示系统、显示方法及显示装置
CN111901599B (zh) * 2014-06-27 2024-05-14 松下知识产权经营株式会社 再现装置
BR112017016147B1 (pt) 2015-01-27 2024-02-27 Interdigital Madison Patent Holdings, Sas Método para codificação de uma imagem, aparelho para codificação de pelo menos uma imagem, método para decodificação de uma imagem codificada, e aparelho para decodificação de pelo menos uma imagem codificada
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US20180167597A1 (en) * 2015-05-29 2018-06-14 Thomson Licensing Methods, apparatus, and systems for hdr tone mapping operator
US10283032B2 (en) * 2015-10-07 2019-05-07 Samsung Display Co., Ltd. Integrated circuit for nonlinear data encoding
KR102801527B1 (ko) 2015-10-28 2025-04-30 인터디지털 브이씨 홀딩스 인코포레이티드 정보 데이터의 공통 세트에 의해 구동되는 후보 프로세스들의 세트로부터 비디오 데이터에 적용될 프로세스를 선택하기 위한 방법 및 디바이스
EP3214600B1 (en) * 2016-03-04 2019-02-06 Aptiv Technologies Limited Method for processing high dynamic range (hdr) data from a nonlinear camera
CN106101679B (zh) * 2016-08-23 2018-01-12 青岛海信电器股份有限公司 高动态范围信号的处理方法及处理系统
EP3511928B1 (en) * 2016-09-09 2022-01-12 Panasonic Intellectual Property Management Co., Ltd. Display device and signal processing method
JP7054851B2 (ja) 2016-09-09 2022-04-15 パナソニックＩｐマネジメント株式会社 表示装置および信号処理方法
US9883112B1 (en) * 2016-09-22 2018-01-30 Pinnacle Imaging Corporation High dynamic range imaging
WO2018085447A1 (en) * 2016-11-04 2018-05-11 Flir Systems, Inc. Dynamic range compression for thermal video
CN106792178B (zh) * 2016-12-28 2020-01-14 深圳Tcl数字技术有限公司 电视机播放控制方法和装置
EP3559901B1 (en) * 2017-02-15 2020-08-05 Dolby Laboratories Licensing Corporation Tone curve mapping for high dynamic range images
CN107197235B (zh) * 2017-06-26 2018-10-12 杭州当虹科技股份有限公司 一种hdr视频预处理方法
JP6846307B2 (ja) * 2017-07-31 2021-03-24 日本放送協会 輝度調整用信号生成装置およびそのプログラム、ならびに、映像表示装置
US10778978B2 (en) * 2017-08-21 2020-09-15 Qualcomm Incorporated System and method of cross-component dynamic range adjustment (CC-DRA) in video coding
KR101941231B1 (ko) * 2017-10-31 2019-01-22 주식회사 한글과컴퓨터 색상 수정·보정방법 및 이를 이용하는 색상 수정·보정장치
US20200045341A1 (en) * 2018-07-31 2020-02-06 Ati Technologies Ulc Effective electro-optical transfer function encoding for limited luminance range displays
CN110855912B (zh) * 2018-08-21 2024-08-27 辉达公司 抑制hdr视频系统中的像素着色误差
EP3664017B1 (en) * 2018-12-06 2022-03-02 Robert Bosch GmbH Method and device for digital image or video data processing
EP3764346A1 (en) * 2019-07-09 2021-01-13 Koninklijke Philips N.V. Adjustment of display optimization behaviour for hdr images
KR102794423B1 (ko) * 2019-11-15 2025-04-11 삼성전자주식회사 영상 제공 장치 및 이에 의한 영상 제공 방법, 및 디스플레이 장치 및 이에 의한 디스플레이 방법
JP2023504408A (ja) * 2019-12-05 2023-02-03 アリババ グループ ホウルディング リミテッド クロマサンプリングのための方法及び装置
EP4250279A3 (en) * 2020-04-28 2023-11-01 Dolby Laboratories Licensing Corporation Image-dependent contrast and brightness control for hdr displays
KR102738543B1 (ko) * 2020-11-20 2024-12-06 주식회사 엘엑스세미콘 디무라 보상장치 및 디스플레이패널 구동을 위한 데이터처리회로
EP4068197A1 (en) * 2021-03-30 2022-10-05 Beijing Xiaomi Mobile Software Co., Ltd. Method for image processing
CN114286172B (zh) * 2021-08-23 2024-04-09 腾讯科技（深圳）有限公司 数据处理方法及装置
CN116805992B (zh) * 2022-03-15 2024-04-19 荣耀终端有限公司 生成对数曲线的方法、设备和存储介质

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TWI538474B (zh) 2011-03-15 2016-06-11 杜比實驗室特許公司 影像資料轉換的方法與設備
ES2550782T3 (es) 2011-03-24 2015-11-12 Koninklijke Philips N.V. Aparato y método para analizar gradaciones de imágenes
TWI580275B (zh) * 2011-04-15 2017-04-21 杜比實驗室特許公司 高動態範圍影像的編碼、解碼及表示
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WO2015007510A1 (en) * 2013-07-16 2015-01-22 Koninklijke Philips N.V. Method and apparatus to create an eotf function for a universal code mapping for an hdr image, method and process to use these images

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