JP2016524417A5 - - Google Patents

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Publication number
JP2016524417A5
JP2016524417A5 JP2016518915A JP2016518915A JP2016524417A5 JP 2016524417 A5 JP2016524417 A5 JP 2016524417A5 JP 2016518915 A JP2016518915 A JP 2016518915A JP 2016518915 A JP2016518915 A JP 2016518915A JP 2016524417 A5 JP2016524417 A5 JP 2016524417A5
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JP
Japan
Prior art keywords
dynamic range
high dynamic
range picture
picture
value
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JP2016518915A
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English (en)
Japanese (ja)
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JP6391680B2 (ja
JP2016524417A (ja
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Priority claimed from PCT/EP2014/061342 external-priority patent/WO2014198574A1/en
Publication of JP2016524417A publication Critical patent/JP2016524417A/ja
Publication of JP2016524417A5 publication Critical patent/JP2016524417A5/ja
Application granted granted Critical
Publication of JP6391680B2 publication Critical patent/JP6391680B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2016518915A 2013-06-10 2014-06-02 符号化する方法及び復号する方法並びに対応する符号器及び復号器 Expired - Fee Related JP6391680B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13305782.8 2013-06-10
EP13305782 2013-06-10
PCT/EP2014/061342 WO2014198574A1 (en) 2013-06-10 2014-06-02 Encoding and decoding methods for adapting the average luminance of high dynamic range pictures and corresponding encoder and decoder

Publications (3)

Publication Number Publication Date
JP2016524417A JP2016524417A (ja) 2016-08-12
JP2016524417A5 true JP2016524417A5 (enExample) 2017-07-06
JP6391680B2 JP6391680B2 (ja) 2018-09-19

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ID=48703369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016518915A Expired - Fee Related JP6391680B2 (ja) 2013-06-10 2014-06-02 符号化する方法及び復号する方法並びに対応する符号器及び復号器

Country Status (6)

Country Link
US (1) US9979973B2 (enExample)
EP (1) EP3008902A1 (enExample)
JP (1) JP6391680B2 (enExample)
KR (1) KR20160019060A (enExample)
CN (1) CN105340272B (enExample)
WO (1) WO2014198574A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2958328A1 (en) * 2014-06-20 2015-12-23 Thomson Licensing Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture
US9860504B2 (en) 2015-01-09 2018-01-02 Vixs Systems, Inc. Color gamut mapper for dynamic range conversion and methods for use therewith
US9654755B2 (en) * 2015-01-09 2017-05-16 Vixs Systems, Inc. Dynamic range converter with logarithmic conversion and methods for use therewith
US9589313B2 (en) * 2015-01-09 2017-03-07 Vixs Systems, Inc. Dynamic range converter with pipelined architecture and methods for use therewith
EP3340636A4 (en) * 2015-08-20 2019-01-09 LG Electronics Inc. BROADCAST SIGNAL TRANSMISSION APPARATUS, BROADCAST SIGNAL RECEIVING APPARATUS, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEIVING METHOD
US9979895B2 (en) * 2015-09-04 2018-05-22 Disney Enterprises, Inc. High dynamic range tone mapping
CN106886386B (zh) * 2017-01-23 2019-06-04 苏州科达科技股份有限公司 从低动态图像生成高动态图像的方法
EP4459446A3 (en) * 2018-05-02 2025-01-22 Quidient, LLC A codec for processing scenes of almost unlimited detail

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1310059C (zh) 2001-02-27 2007-04-11 不列颠哥伦比亚大学 高动态范围显示装置
EP1485904B1 (en) 2002-03-13 2012-08-29 Dolby Laboratories Licensing Corporation High dynamic range display devices
US8218625B2 (en) * 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
US7483486B2 (en) * 2004-07-02 2009-01-27 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Method and apparatus for encoding high dynamic range video
WO2007082562A2 (en) * 2006-01-23 2007-07-26 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. High dynamic range codecs
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
US7826673B2 (en) * 2007-01-23 2010-11-02 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction with color-conversion
US8358488B2 (en) 2007-06-15 2013-01-22 General Electric Company Micro-electromechanical system based switching
US8175158B2 (en) * 2008-01-04 2012-05-08 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction parameter determination
US8493313B2 (en) 2008-02-13 2013-07-23 Dolby Laboratories Licensing Corporation Temporal filtering of video signals
CA2665561C (en) 2008-05-13 2016-01-26 Dolby Laboratories Licensing Corporation Array scaling for high dynamic range backlight displays and other devices
US8531380B2 (en) * 2008-07-22 2013-09-10 Sharp Laboratories Of America, Inc. Methods and systems for area adaptive backlight management
JP5756404B2 (ja) * 2008-09-30 2015-07-29 ドルビー ラボラトリーズ ライセンシング コーポレイション 高ブライトネスで高ダイナミックレンジのディスプレイのための画像処理における適応ガンマの適用のためのシステムおよび方法、ならびにコンピュータ可読媒体
US8339475B2 (en) 2008-12-19 2012-12-25 Qualcomm Incorporated High dynamic range image combining
KR101007101B1 (ko) 2009-01-07 2011-01-10 한양대학교 산학협력단 적응형 톤 매핑 장치 및 방법, 그리고 이를 이용한 영상 처리 시스템
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
US8717278B2 (en) 2010-08-31 2014-05-06 Dolby Laboratories Licensing Corporation Method and apparatus for adjusting drive values for dual modulation displays
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
JP5992997B2 (ja) * 2011-04-28 2016-09-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 映像符号化信号を発生する方法及び装置
RU2616158C2 (ru) 2011-04-28 2017-04-12 Конинклейке Филипс Н.В. Устройства и способы для кодирования и декодирования hdr-изображений
KR101448494B1 (ko) * 2012-08-08 2014-10-15 돌비 레버러토리즈 라이쎈싱 코오포레이션 Hdr 이미지들을 위한 이미지 프로세싱

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