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
- Authority
- JP
- Japan
- Prior art keywords
- dynamic range
- high dynamic
- range picture
- picture
- value
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 15
- 238000001914 filtration Methods 0.000 claims 2
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 (https=) | 2017-07-06 |
| JP6391680B2 JP6391680B2 (ja) | 2018-09-19 |
Family
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 (https=) |
| EP (1) | EP3008902A1 (https=) |
| JP (1) | JP6391680B2 (https=) |
| KR (1) | KR20160019060A (https=) |
| CN (1) | CN105340272B (https=) |
| WO (1) | WO2014198574A1 (https=) |
Families Citing this family (8)
| 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 |
| 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 |
| US9860504B2 (en) | 2015-01-09 | 2018-01-02 | Vixs Systems, Inc. | Color gamut mapper for dynamic range conversion and methods for use therewith |
| WO2017030425A1 (ko) * | 2015-08-20 | 2017-02-23 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2267520B1 (en) | 2001-02-27 | 2018-07-25 | Dolby Laboratories Licensing Corporation | A method and device for displaying an image |
| EP2378507B1 (en) | 2002-03-13 | 2018-05-09 | Dolby Laboratories Licensing Corporation | Light emitting element failure compensation in a display |
| 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 |
| EP1989882B1 (en) * | 2006-01-23 | 2015-11-11 | 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 |
| CA2736270C (en) | 2008-09-30 | 2016-04-12 | Dolby Laboratories Licensing Corporation | Systems and methods for applying adaptive gamma in image processing for high brightness and high dynamic range displays |
| 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 |
| CN102388612B (zh) * | 2009-03-13 | 2014-10-08 | 杜比实验室特许公司 | 高动态范围、可视动态范围和宽色域视频的分层压缩 |
| WO2012030526A1 (en) | 2010-08-31 | 2012-03-08 | Dolby Laboratories Licensing Corporation | Method and apparatus for adjusting drive values for dual modulation displays |
| TWI538473B (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 |
-
2014
- 2014-06-02 WO PCT/EP2014/061342 patent/WO2014198574A1/en not_active Ceased
- 2014-06-02 EP EP14727518.4A patent/EP3008902A1/en not_active Withdrawn
- 2014-06-02 CN CN201480032934.1A patent/CN105340272B/zh not_active Expired - Fee Related
- 2014-06-02 US US14/897,234 patent/US9979973B2/en not_active Expired - Fee Related
- 2014-06-02 KR KR1020157034825A patent/KR20160019060A/ko not_active Withdrawn
- 2014-06-02 JP JP2016518915A patent/JP6391680B2/ja not_active Expired - Fee Related
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