JP2018506880A5 - - Google Patents
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- JP2018506880A5 JP2018506880A5 JP2017531870A JP2017531870A JP2018506880A5 JP 2018506880 A5 JP2018506880 A5 JP 2018506880A5 JP 2017531870 A JP2017531870 A JP 2017531870A JP 2017531870 A JP2017531870 A JP 2017531870A JP 2018506880 A5 JP2018506880 A5 JP 2018506880A5
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- JP
- Japan
- Prior art keywords
- picture
- information data
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- color mapping
- sdr
- 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.)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14290388.9A EP3035678A1 (en) | 2014-12-16 | 2014-12-16 | Method and device of converting a high-dynamic-range version of a picture to a standard-dynamic-range version of said picture |
| EP14290388.9 | 2014-12-16 | ||
| EP15305023 | 2015-01-13 | ||
| EP15305023.2 | 2015-01-13 | ||
| PCT/EP2015/079083 WO2016096562A1 (en) | 2014-12-16 | 2015-12-09 | Method and device of converting a high-dynamic-range version of a picture to a standard-dynamic-range version of said picture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018506880A JP2018506880A (ja) | 2018-03-08 |
| JP2018506880A5 true JP2018506880A5 (enExample) | 2018-12-13 |
| JP6663432B2 JP6663432B2 (ja) | 2020-03-11 |
Family
ID=55027698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017531870A Active JP6663432B2 (ja) | 2014-12-16 | 2015-12-09 | ピクチャのｈｄｒバージョンをこのピクチャのｓｄｒバージョンに変換する方法および装置 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US10104354B2 (enExample) |
| EP (1) | EP3235245B1 (enExample) |
| JP (1) | JP6663432B2 (enExample) |
| KR (1) | KR102365440B1 (enExample) |
| CN (1) | CN107257990B (enExample) |
| AU (1) | AU2015366617B2 (enExample) |
| BR (1) | BR112017012845A2 (enExample) |
| CA (1) | CA2970972A1 (enExample) |
| MX (1) | MX364481B (enExample) |
| MY (1) | MY181609A (enExample) |
| PH (1) | PH12017500885A1 (enExample) |
| RU (1) | RU2707065C2 (enExample) |
| TW (1) | TW201633779A (enExample) |
| WO (1) | WO2016096562A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954353B (zh) * | 2015-09-14 | 2024-09-13 | 松下知识产权经营株式会社 | 解码装置和解码方法 |
| KR102308192B1 (ko) * | 2017-03-09 | 2021-10-05 | 삼성전자주식회사 | 디스플레이 장치 및 그 제어 방법 |
| TWI808970B (zh) | 2018-04-30 | 2023-07-21 | 圓剛科技股份有限公司 | 影像訊號轉換裝置 |
| TWI811217B (zh) * | 2018-04-30 | 2023-08-11 | 圓剛科技股份有限公司 | 影像訊號轉換裝置 |
| TWI808971B (zh) * | 2018-04-30 | 2023-07-21 | 圓剛科技股份有限公司 | 影像訊號轉換裝置 |
| EP3588964A1 (en) * | 2018-06-26 | 2020-01-01 | InterDigital VC Holdings, Inc. | Metadata translation in hdr distribution |
| CN114073089B (zh) * | 2019-06-28 | 2024-02-09 | 杜比实验室特许公司 | 生成数字视频比特流和回放视频内容的方法和介质 |
| CN115797152A (zh) * | 2021-09-10 | 2023-03-14 | 北京字跳网络技术有限公司 | 一种颜色映射色卡生成方法及装置 |
| CN115797151A (zh) * | 2021-09-10 | 2023-03-14 | 北京字跳网络技术有限公司 | 一种颜色映射色卡生成方法及装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8014445B2 (en) * | 2006-02-24 | 2011-09-06 | Sharp Laboratories Of America, Inc. | Methods and systems for high dynamic range video coding |
| US8363131B2 (en) * | 2009-01-15 | 2013-01-29 | Aptina Imaging Corporation | Apparatus and method for local contrast enhanced tone mapping |
| EP2406959B1 (en) * | 2009-03-13 | 2015-01-14 | Dolby Laboratories Licensing Corporation | Layered compression of high dynamic range, visual dynamic range, and wide color gamut video |
| JP5635677B2 (ja) * | 2010-04-19 | 2014-12-03 | 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 | 高ダイナミックレンジ、視覚ダイナミックレンジおよび広色範囲の画像およびビデオの品質評価 |
| ES2694806T3 (es) * | 2011-03-02 | 2018-12-27 | Dolby Laboratories Licensing Corporation | Operador de correlación de tonos multiescala local |
| US9443495B2 (en) * | 2011-06-14 | 2016-09-13 | Koninklijke Philips N.V. | Graphics processing for high dynamic range video |
| KR101972748B1 (ko) * | 2011-09-27 | 2019-08-16 | 코닌클리케 필립스 엔.브이. | 이미지들의 다이내믹 레인지 변환을 위한 장치 및 방법 |
| US9129445B2 (en) * | 2012-03-14 | 2015-09-08 | Dolby Laboratories Licensing Corporation | Efficient tone-mapping of high-bit-depth video to low-bit-depth display |
| EP3168809B1 (en) * | 2012-08-08 | 2023-08-30 | Dolby Laboratories Licensing Corporation | Image processing for hdr images |
| PL2959672T3 (pl) * | 2013-02-21 | 2020-06-01 | Koninklijke Philips N.V. | Ulepszone sposoby i urządzenia do kodowania i dekodowania obrazu hdr |
| US8866975B1 (en) * | 2013-05-02 | 2014-10-21 | Dolby Laboratories Licensing Corporation | Backwards-compatible delivery of digital cinema content with higher dynamic range and related preprocessing and coding methods |
| CN103391435A (zh) * | 2013-07-02 | 2013-11-13 | 广东工业大学 | 一种兼容ldr的hdr图像编码方法及其解码方法 |
| KR101797505B1 (ko) * | 2013-11-13 | 2017-12-12 | 엘지전자 주식회사 | Hdr 방송 서비스 제공을 위한 방송 신호 송수신 방법 및 장치 |
| KR102330316B1 (ko) * | 2014-02-25 | 2021-11-24 | 애플 인크. | 비디오 인코딩 및 디코딩을 위한 적응형 전달 함수 |
| CN107077726B (zh) * | 2014-10-27 | 2019-04-09 | 杜比实验室特许公司 | 使用扩展颜色范围的内容映射 |
| CN105139368B (zh) * | 2015-08-12 | 2017-11-03 | 旗瀚科技有限公司 | 一种可用于机器视觉的混合型色调映射方法 |
-
2015
- 2015-12-04 TW TW104140641A patent/TW201633779A/zh unknown
- 2015-12-09 BR BR112017012845A patent/BR112017012845A2/pt not_active Application Discontinuation
- 2015-12-09 MY MYPI2017701616A patent/MY181609A/en unknown
- 2015-12-09 MX MX2017007918A patent/MX364481B/es active IP Right Grant
- 2015-12-09 US US15/537,382 patent/US10104354B2/en active Active
- 2015-12-09 CN CN201580068390.9A patent/CN107257990B/zh active Active
- 2015-12-09 RU RU2017122748A patent/RU2707065C2/ru not_active IP Right Cessation
- 2015-12-09 KR KR1020177016733A patent/KR102365440B1/ko active Active
- 2015-12-09 EP EP15817101.7A patent/EP3235245B1/en active Active
- 2015-12-09 CA CA2970972A patent/CA2970972A1/en not_active Abandoned
- 2015-12-09 AU AU2015366617A patent/AU2015366617B2/en active Active
- 2015-12-09 JP JP2017531870A patent/JP6663432B2/ja active Active
- 2015-12-09 WO PCT/EP2015/079083 patent/WO2016096562A1/en not_active Ceased
-
2017
- 2017-05-12 PH PH12017500885A patent/PH12017500885A1/en unknown
-
2018
- 2018-09-13 US US16/130,347 patent/US10764549B2/en active Active
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