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
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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 |
|---|---|---|---|---|
| WO2017047014A1 (ja) * | 2015-09-14 | 2017-03-23 | パナソニックＩｐマネジメント株式会社 | 映像受信方法、映像送信方法、映像受信装置及び映像送信装置 |
| KR102308192B1 (ko) | 2017-03-09 | 2021-10-05 | 삼성전자주식회사 | 디스플레이 장치 및 그 제어 방법 |
| 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 |
| 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 |
| EP3588964A1 (en) * | 2018-06-26 | 2020-01-01 | InterDigital VC Holdings, Inc. | Metadata translation in hdr distribution |
| US11743550B2 (en) | 2019-06-28 | 2023-08-29 | Dolby Laboratories Licensing Corporation | Video content type metadata for high dynamic range |
| 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 |
| 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 |
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 |
| WO2012118961A1 (en) * | 2011-03-02 | 2012-09-07 | Dolby Laboratories Licensing Corporation | Local multiscale tone-mapping operator |
| US8363131B2 (en) * | 2009-01-15 | 2013-01-29 | Aptina Imaging Corporation | Apparatus and method for local contrast enhanced tone mapping |
| 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 |
| 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 |
| RU2605435C2 (ru) * | 2011-06-14 | 2016-12-20 | Конинклейке Филипс Н.В. | Графическая обработка для видео с расширенным динамическим диапазоном |
| CA2850031C (en) * | 2011-09-27 | 2023-07-11 | Koninklijke Philips N.V. | Apparatus and method for dynamic range transforming of images |
| 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 |
| KR101448494B1 (ko) * | 2012-08-08 | 2014-10-15 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | Hdr 이미지들을 위한 이미지 프로세싱 |
| JP6309978B2 (ja) * | 2013-02-21 | 2018-04-11 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 改善されたｈｄｒイメージ符号化及び復号化方法、装置 |
| 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 |
| US9736507B2 (en) * | 2013-11-13 | 2017-08-15 | Lg Electronics Inc. | Broadcast signal transmission method and apparatus for providing HDR broadcast service |
| AU2015223123A1 (en) * | 2014-02-25 | 2016-09-15 | Apple Inc. | Adaptive transfer function for video encoding and decoding |
| EP3213291B1 (en) * | 2014-10-27 | 2019-11-06 | Dolby Laboratories Licensing Corporation | Content mapping using extended color range |
| 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 WO PCT/EP2015/079083 patent/WO2016096562A1/en not_active Ceased
- 2015-12-09 RU RU2017122748A patent/RU2707065C2/ru not_active IP Right Cessation
- 2015-12-09 AU AU2015366617A patent/AU2015366617B2/en active Active
- 2015-12-09 JP JP2017531870A patent/JP6663432B2/ja active Active
- 2015-12-09 CA CA2970972A patent/CA2970972A1/en not_active Abandoned
- 2015-12-09 US US15/537,382 patent/US10104354B2/en active Active
- 2015-12-09 MY MYPI2017701616A patent/MY181609A/en unknown
- 2015-12-09 KR KR1020177016733A patent/KR102365440B1/ko active Active
- 2015-12-09 BR BR112017012845A patent/BR112017012845A2/pt not_active Application Discontinuation
- 2015-12-09 MX MX2017007918A patent/MX364481B/es active IP Right Grant
- 2015-12-09 CN CN201580068390.9A patent/CN107257990B/zh active Active
- 2015-12-09 EP EP15817101.7A patent/EP3235245B1/en active Active
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2017
- 2017-05-12 PH PH12017500885A patent/PH12017500885A1/en unknown
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2018
- 2018-09-13 US US16/130,347 patent/US10764549B2/en active Active