JP2017017684A5 - - Google Patents

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Publication number
JP2017017684A5
JP2017017684A5 JP2016119120A JP2016119120A JP2017017684A5 JP 2017017684 A5 JP2017017684 A5 JP 2017017684A5 JP 2016119120 A JP2016119120 A JP 2016119120A JP 2016119120 A JP2016119120 A JP 2016119120A JP 2017017684 A5 JP2017017684 A5 JP 2017017684A5
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JP
Japan
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frame
decoded
imposed
decoding
residual
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JP2016119120A
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English (en)
Japanese (ja)
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JP2017017684A (ja
JP7043164B2 (ja
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Priority claimed from EP15305926.6A external-priority patent/EP3107300A1/en
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JP2016119120A 2015-06-15 2016-06-15 高ダイナミックレンジフレームおよびインポーズされる低ダイナミックレンジフレームの両方を符号化するための方法およびデバイス Active JP7043164B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15305926.6A EP3107300A1 (en) 2015-06-15 2015-06-15 Method and device for encoding both a high-dynamic range frame and an imposed low-dynamic range frame
EP15305926.6 2015-06-15

Publications (3)

Publication Number Publication Date
JP2017017684A JP2017017684A (ja) 2017-01-19
JP2017017684A5 true JP2017017684A5 (cg-RX-API-DMAC7.html) 2019-07-04
JP7043164B2 JP7043164B2 (ja) 2022-03-29

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JP2016119120A Active JP7043164B2 (ja) 2015-06-15 2016-06-15 高ダイナミックレンジフレームおよびインポーズされる低ダイナミックレンジフレームの両方を符号化するための方法およびデバイス

Country Status (6)

Country Link
US (1) US10250893B2 (cg-RX-API-DMAC7.html)
EP (2) EP3107300A1 (cg-RX-API-DMAC7.html)
JP (1) JP7043164B2 (cg-RX-API-DMAC7.html)
KR (1) KR20160147670A (cg-RX-API-DMAC7.html)
CN (1) CN106412595B (cg-RX-API-DMAC7.html)
TW (1) TWI740830B (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9979895B2 (en) * 2015-09-04 2018-05-22 Disney Enterprises, Inc. High dynamic range tone mapping
EP3386198A1 (en) * 2017-04-07 2018-10-10 Thomson Licensing Method and device for predictive picture encoding and decoding
CN108769677B (zh) * 2018-05-31 2021-07-30 宁波大学 一种基于感知的高动态范围视频动态范围可分级编码方法
WO2021052493A1 (en) * 2019-09-20 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Scaling process for coding block
CN114222187B (zh) * 2021-08-12 2023-08-29 荣耀终端有限公司 视频编辑方法和电子设备

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR890201A0 (en) * 2001-11-16 2001-12-06 Silverbrook Research Pty. Ltd. Methods and systems (npw005)
US7469069B2 (en) * 2003-05-16 2008-12-23 Samsung Electronics Co., Ltd. Method and apparatus for encoding/decoding image using image residue prediction
JP5249784B2 (ja) * 2006-01-23 2013-07-31 マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ 高ダイナミックレンジコーデック
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
KR101365441B1 (ko) * 2007-10-11 2014-02-19 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
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
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
US9754629B2 (en) * 2010-03-03 2017-09-05 Koninklijke Philips N.V. Methods and apparatuses for processing or defining luminance/color regimes
EP2445214A1 (en) * 2010-10-19 2012-04-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Video coding using temporally coherent dynamic range mapping
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
CN103535038B (zh) * 2011-05-16 2017-10-13 杜比实验室特许公司 用于分层vdr编码的有效架构
EP2774361B1 (en) 2011-11-01 2015-09-16 Dolby Laboratories Licensing Corporation Adaptive false contouring prevention in layered coding of images with extended dynamic range
JP5964446B2 (ja) * 2011-11-09 2016-08-03 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ 異なる動的サンプル値範囲の層間の層間予測
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
CN102708810B (zh) * 2012-06-27 2014-11-12 南京大学(苏州)高新技术研究院 一种自适应led动态背光方法
EP2941872B1 (en) * 2013-01-02 2018-09-26 Dolby Laboratories Licensing Corporation Backward-compatible coding for ultra high definition video signals with enhanced dynamic range
US9177393B2 (en) * 2013-02-04 2015-11-03 Qualcomm Incorporated Mixed mode for frame buffer compression
PL2959672T3 (pl) * 2013-02-21 2020-06-01 Koninklijke Philips N.V. Ulepszone sposoby i urządzenia do kodowania i dekodowania obrazu hdr
EP2819414A3 (en) 2013-06-28 2015-02-25 Samsung Electronics Co., Ltd Image processing device and image processing method
CN118301359A (zh) * 2013-10-07 2024-07-05 Vid拓展公司 用于多层视频编码的组合可分级性处理
US20160227227A1 (en) * 2013-10-11 2016-08-04 Sharp Kabushiki Kaisha Color information and chromaticity signaling
EP2890129A1 (en) 2013-12-27 2015-07-01 Thomson Licensing Method and device for encoding a high-dynamic range image and/or decoding a bitstream
WO2015097118A1 (en) 2013-12-27 2015-07-02 Thomson Licensing Method and device for encoding a high-dynamic range image into a bitstream and/or decoding a bitstream representing a high-dynamic range image
JP6502947B2 (ja) * 2013-12-27 2019-04-17 トムソン ライセンシングThomson Licensing 高ダイナミックレンジ画像をトーンマッピングする方法及びデバイス
GB201408618D0 (en) * 2014-05-15 2014-06-25 Univ Warwick Compressing high dynamic range images

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