JP2017508332A5 - - Google Patents

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JP2017508332A5
JP2017508332A5 JP2016543142A JP2016543142A JP2017508332A5 JP 2017508332 A5 JP2017508332 A5 JP 2017508332A5 JP 2016543142 A JP2016543142 A JP 2016543142A JP 2016543142 A JP2016543142 A JP 2016543142A JP 2017508332 A5 JP2017508332 A5 JP 2017508332A5
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JP
Japan
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image
backlight
residual
decoded
residual image
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JP2016543142A
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Japanese (ja)
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JP6529504B2 (ja
JP2017508332A (ja
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Priority claimed from EP13306878.3A external-priority patent/EP2890129A1/en
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JP2016543142A 2013-12-27 2014-12-22 ハイダイナミックレンジ画像を符号化する、および／または、ビットストリームを復号するための方法およびデバイス Active JP6529504B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13306878.3 2013-12-27
EP13306878.3A EP2890129A1 (en) 2013-12-27 2013-12-27 Method and device for encoding a high-dynamic range image and/or decoding a bitstream
PCT/EP2014/078942 WO2015097120A1 (en) 2013-12-27 2014-12-22 Method and device for encoding a high-dynamic range image and/or decoding a bitstream

Publications (3)

Publication Number Publication Date
JP2017508332A JP2017508332A (ja) 2017-03-23
JP2017508332A5 true JP2017508332A5 (Direct) 2017-12-28
JP6529504B2 JP6529504B2 (ja) 2019-06-12

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JP2016543142A Active JP6529504B2 (ja) 2013-12-27 2014-12-22 ハイダイナミックレンジ画像を符号化する、および／または、ビットストリームを復号するための方法およびデバイス

Country Status (7)

Country Link
US (1) US9924178B2 (Direct)
EP (2) EP2890129A1 (Direct)
JP (1) JP6529504B2 (Direct)
KR (1) KR20160102414A (Direct)
CN (1) CN105850128B (Direct)
TW (1) TWI659642B (Direct)
WO (1) WO2015097120A1 (Direct)

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CN106063262A (zh) * 2013-12-30 2016-10-26 高通股份有限公司 3d视频译码中的增量dc残差译码的简化
CA2975172C (en) 2015-01-30 2023-04-04 Thomson Licensing A method and apparatus of encoding and decoding a color picture
EP3107300A1 (en) 2015-06-15 2016-12-21 Thomson Licensing Method and device for encoding both a high-dynamic range frame and an imposed low-dynamic range frame
EP3113496A1 (en) 2015-06-30 2017-01-04 Thomson Licensing Method and device for encoding both a hdr picture and a sdr picture obtained from said hdr picture using color mapping functions
US9979895B2 (en) * 2015-09-04 2018-05-22 Disney Enterprises, Inc. High dynamic range tone mapping
EP3407604A4 (en) * 2016-03-09 2019-05-15 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR PROCESSING A HIGH DYNAMIC RANGE IMAGE
EP3367658A1 (en) 2017-02-24 2018-08-29 Thomson Licensing Method and device for reconstructing an hdr image
JP6936699B2 (ja) * 2017-10-30 2021-09-22 キヤノン株式会社 画像符号化装置及びその制御方法及びプログラム
CN109166538B (zh) * 2018-11-22 2023-10-20 合肥惠科金扬科技有限公司 显示面板的控制电路及显示装置
KR102609852B1 (ko) * 2019-01-16 2023-12-06 삼성디스플레이 주식회사 표시 장치 및 표시 시스템
MX2022008206A (es) * 2020-01-05 2022-08-17 Beijing Dajia Internet Information Tech Co Ltd Metodos y aparato de codificacion de video en formato de crominancia 4:4:4.

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US6907070B2 (en) * 2000-12-15 2005-06-14 Microsoft Corporation Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding
US20020118743A1 (en) * 2001-02-28 2002-08-29 Hong Jiang Method, apparatus and system for multiple-layer scalable video coding
US9894379B2 (en) * 2001-07-10 2018-02-13 The Directv Group, Inc. System and methodology for video compression
US8218625B2 (en) * 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
US9571856B2 (en) * 2008-08-25 2017-02-14 Microsoft Technology Licensing, Llc Conversion operations in scalable video encoding and decoding
EP2396967B1 (en) * 2009-02-11 2018-10-10 InterDigital Madison Patent Holdings Methods and apparatus for bit depth scalable video encoding and decoding utilizing tone mapping and inverse tone mapping
RU2504011C2 (ru) * 2009-03-13 2014-01-10 Долби Лабораторис Лайсэнзин Корпорейшн Многоуровневое сжатие видеоизображения с расширенным динамическим диапазоном, визуальным динамическим диапазоном и широкой цветовой гаммой
US8606009B2 (en) * 2010-02-04 2013-12-10 Microsoft Corporation High dynamic range image generation and rendering
CN102947876B (zh) * 2010-06-21 2016-09-14 杜比实验室特许公司 在局部调光显示器上显示图像
EP2630783B1 (en) * 2010-10-18 2020-06-10 Dolby Laboratories Licensing Corporation Image processing methods and apparatus using localized gamut definitions
PL4053786T3 (pl) * 2010-11-23 2024-04-08 Dolby Laboratories Licensing Corporation Wyświetlanie obrazów o wysokim zakresie dynamiki na wyświetlaczu z lokalnym przyciemnianiem z wykorzystaniem metadanych odwzorowania z ograniczeniem głębi bitowej
WO2012127401A1 (en) * 2011-03-24 2012-09-27 Koninklijke Philips Electronics N.V. Apparatuses and methods for analyzing image gradings
EP2557789B1 (en) * 2011-08-09 2017-09-27 Dolby Laboratories Licensing Corporation Guided image up-sampling in video coding
EP2613532A1 (en) * 2012-01-06 2013-07-10 Thomson Licensing Method of and device for encoding an HDR video together with an LDR video, method of and device for reconstructing one of an HDR video and an LDR video coded together and non-transitory storage medium
JP5924147B2 (ja) * 2012-06-14 2016-05-25 ソニー株式会社 表示装置、画像処理装置、および表示方法

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