JP2018530031A5 - - Google Patents
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- Publication number
- JP2018530031A5 JP2018530031A5 JP2018501856A JP2018501856A JP2018530031A5 JP 2018530031 A5 JP2018530031 A5 JP 2018530031A5 JP 2018501856 A JP2018501856 A JP 2018501856A JP 2018501856 A JP2018501856 A JP 2018501856A JP 2018530031 A5 JP2018530031 A5 JP 2018530031A5
- Authority
- JP
- Japan
- Prior art keywords
- value
- appendix
- adjustment function
- input picture
- tone
- 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 description 29
- 238000013507 mapping Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15306166 | 2015-07-16 | ||
| EP15306166.8 | 2015-07-16 | ||
| EP15306196.5 | 2015-07-23 | ||
| EP15306196.5A EP3121787A1 (en) | 2015-07-23 | 2015-07-23 | A method and device for tone-mapping a picture by using a parametric tone-adjustment function |
| PCT/EP2016/066167 WO2017009182A1 (en) | 2015-07-16 | 2016-07-07 | A method and device for tone-mapping a picture by using a parametric tone-adjustment function |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018530031A JP2018530031A (ja) | 2018-10-11 |
| JP2018530031A5 true JP2018530031A5 (enExample) | 2019-08-08 |
| JP6948309B2 JP6948309B2 (ja) | 2021-10-13 |
Family
ID=56372901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018501856A Active JP6948309B2 (ja) | 2015-07-16 | 2016-07-07 | パラメトリック・トーン調整関数を使用してピクチャをトーン・マッピングする方法およびデバイス |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11182882B2 (enExample) |
| EP (1) | EP3323104B1 (enExample) |
| JP (1) | JP6948309B2 (enExample) |
| KR (1) | KR102486233B1 (enExample) |
| CN (1) | CN107924559B (enExample) |
| CA (1) | CA2992654C (enExample) |
| MX (1) | MX383874B (enExample) |
| RU (1) | RU2726290C2 (enExample) |
| WO (1) | WO2017009182A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3244616A1 (en) * | 2016-05-13 | 2017-11-15 | Thomson Licensing | A method for encoding an input video comprising a luma component and two chroma components, the method comprising reshaping of said input video based on reshaping functions |
| BR112019016825A2 (pt) * | 2017-02-15 | 2020-04-07 | Dolby Laboratories Licensing Corporation | mapeamento de curva de tons para imagens com alta faixa dinâmica |
| US11270661B2 (en) * | 2017-12-27 | 2022-03-08 | Panasonic Intellectual Property Management Co., Ltd. | Display apparatus and display method |
| CN108900823B (zh) * | 2018-07-05 | 2019-07-12 | 华为技术有限公司 | 一种视频信号处理的方法及装置 |
| EP3672219A1 (en) * | 2018-12-18 | 2020-06-24 | Thomson Licensing | Method and device for determining control parameters for mapping an input image with a high dynamic range to an output image with a lower dynamic range |
| EP3672254A1 (en) * | 2018-12-21 | 2020-06-24 | InterDigital VC Holdings, Inc. | Decoding an image |
| KR102661824B1 (ko) | 2019-03-26 | 2024-04-26 | 엘지전자 주식회사 | 신호 처리 장치 및 이를 구비하는 영상표시장치 |
| EP3734588B1 (en) * | 2019-04-30 | 2022-12-07 | Dolby Laboratories Licensing Corp. | Color appearance preservation in video codecs |
| JP7744937B2 (ja) * | 2020-06-26 | 2025-09-26 | インターディジタル・シーイー・パテント・ホールディングス・ソシエテ・パ・アクシオンス・シンプリフィエ | 適応型輝点減衰を伴う逆トーンマッピング |
| EP3934223A1 (en) | 2020-06-29 | 2022-01-05 | AMS Sensors Belgium BVBA | Converting digital image data |
| US11734806B2 (en) * | 2021-11-24 | 2023-08-22 | Roku, Inc. | Dynamic tone mapping |
| CN114727029B (zh) * | 2022-03-21 | 2024-03-22 | 北京百度网讯科技有限公司 | 视频的处理方法、装置、电子设备及存储介质 |
| USD1071055S1 (en) * | 2023-08-04 | 2025-04-15 | Acushnet Company | Golf grip |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3629403C2 (de) | 1986-08-29 | 1994-09-29 | Agfa Gevaert Ag | Verfahren zur Korrektur der Farbsättigung bei der elektronischen Bildverarbeitung |
| US5012333A (en) | 1989-01-05 | 1991-04-30 | Eastman Kodak Company | Interactive dynamic range adjustment system for printing digital images |
| JP2000137805A (ja) | 1998-10-29 | 2000-05-16 | Canon Inc | 画像処理装置及びその方法 |
| WO2002045020A1 (fr) * | 2000-11-30 | 2002-06-06 | Canon Kabushiki Kaisha | Dispositif et procede de traitement d'images, support de stockage et programme associe |
| JP4153715B2 (ja) | 2002-04-08 | 2008-09-24 | 松下電器産業株式会社 | 映像信号処理装置及び映像信号処理方法 |
| US7158686B2 (en) * | 2002-09-19 | 2007-01-02 | Eastman Kodak Company | Enhancing the tonal characteristics of digital images using inflection points in a tone scale function |
| JP4167097B2 (ja) * | 2003-03-17 | 2008-10-15 | 株式会社沖データ | 画像処理方法および画像処理装置 |
| US8207932B2 (en) * | 2007-12-26 | 2012-06-26 | Sharp Laboratories Of America, Inc. | Methods and systems for display source light illumination level selection |
| JP5275122B2 (ja) | 2008-05-30 | 2013-08-28 | パナソニック株式会社 | ダイナミックレンジ圧縮装置、ダイナミックレンジ圧縮方法、プログラム、集積回路および撮像装置 |
| JP5157753B2 (ja) | 2008-08-27 | 2013-03-06 | カシオ計算機株式会社 | 画像処理装置、画像処理方法、画像処理プログラム |
| JP4900419B2 (ja) * | 2009-05-20 | 2012-03-21 | カシオ計算機株式会社 | 画像処理装置、及び画像処理プログラム |
| JP2010278890A (ja) * | 2009-05-29 | 2010-12-09 | Canon Inc | 画像形成装置、画像形成方法 |
| JP5165076B2 (ja) * | 2011-01-31 | 2013-03-21 | シャープ株式会社 | 映像表示装置 |
| EP2873237B1 (en) | 2012-07-13 | 2022-03-30 | Koninklijke Philips N.V. | Improved hdr image decoding methods and devices |
| EP3168809B1 (en) * | 2012-08-08 | 2023-08-30 | Dolby Laboratories Licensing Corporation | Image processing for hdr images |
| EP3054418A1 (en) | 2015-02-06 | 2016-08-10 | Thomson Licensing | Method and apparatus for processing high dynamic range images |
-
2016
- 2016-07-07 RU RU2018105678A patent/RU2726290C2/ru active
- 2016-07-07 JP JP2018501856A patent/JP6948309B2/ja active Active
- 2016-07-07 MX MX2018000575A patent/MX383874B/es unknown
- 2016-07-07 US US15/744,813 patent/US11182882B2/en active Active
- 2016-07-07 CA CA2992654A patent/CA2992654C/en active Active
- 2016-07-07 KR KR1020187001338A patent/KR102486233B1/ko active Active
- 2016-07-07 WO PCT/EP2016/066167 patent/WO2017009182A1/en not_active Ceased
- 2016-07-07 CN CN201680049614.6A patent/CN107924559B/zh active Active
- 2016-07-07 EP EP16736451.2A patent/EP3323104B1/en active Active
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