JP2018525883A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018525883A5 JP2018525883A5 JP2017567637A JP2017567637A JP2018525883A5 JP 2018525883 A5 JP2018525883 A5 JP 2018525883A5 JP 2017567637 A JP2017567637 A JP 2017567637A JP 2017567637 A JP2017567637 A JP 2017567637A JP 2018525883 A5 JP2018525883 A5 JP 2018525883A5
- Authority
- JP
- Japan
- Prior art keywords
- dynamic range
- color
- picture
- standard dynamic
- dicaprate
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15306042.1A EP3113495A1 (en) | 2015-06-30 | 2015-06-30 | Methods and devices for encoding and decoding a hdr color picture |
| EP15306042.1 | 2015-06-30 | ||
| PCT/EP2016/064839 WO2017001331A1 (en) | 2015-06-30 | 2016-06-27 | Methods and devices for encoding and decoding a hdr color picture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018525883A JP2018525883A (ja) | 2018-09-06 |
| JP2018525883A5 true JP2018525883A5 (enExample) | 2019-08-08 |
Family
ID=53724152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017567637A Pending JP2018525883A (ja) | 2015-06-30 | 2016-06-27 | カラー・ピクチャを符号化および復号する方法およびデバイス |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20180352257A1 (enExample) |
| EP (2) | EP3113495A1 (enExample) |
| JP (1) | JP2018525883A (enExample) |
| KR (1) | KR20180021869A (enExample) |
| CN (1) | CN107852503A (enExample) |
| BR (1) | BR112017028459A2 (enExample) |
| CA (1) | CA2990988A1 (enExample) |
| MX (1) | MX2017016832A (enExample) |
| RU (1) | RU2710291C2 (enExample) |
| TW (1) | TW201701665A (enExample) |
| WO (1) | WO2017001331A1 (enExample) |
| ZA (1) | ZA201708433B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3329679A1 (en) * | 2015-07-28 | 2018-06-06 | VID SCALE, Inc. | High dynamic range video coding architectures with multiple operating modes |
| KR102129541B1 (ko) * | 2015-08-28 | 2020-07-03 | 애리스 엔터프라이지즈 엘엘씨 | 높은 동적 범위 및 넓은 컬러 영역 시퀀스들의 코딩에서의 컬러 볼륨 변환들 |
| US10720091B2 (en) * | 2017-02-16 | 2020-07-21 | Microsoft Technology Licensing, Llc | Content mastering with an energy-preserving bloom operator during playback of high dynamic range video |
| EP3367659A1 (en) * | 2017-02-28 | 2018-08-29 | Thomson Licensing | Hue changing color gamut mapping |
| EP3383017A1 (en) * | 2017-03-31 | 2018-10-03 | Thomson Licensing | Method and device for color gamut mapping |
| US10574959B2 (en) * | 2017-07-05 | 2020-02-25 | Qualcomm Incorporated | Color remapping for non-4:4:4 format video content |
| US10778978B2 (en) * | 2017-08-21 | 2020-09-15 | Qualcomm Incorporated | System and method of cross-component dynamic range adjustment (CC-DRA) in video coding |
| EP3493542A1 (en) * | 2017-11-30 | 2019-06-05 | Thomson Licensing | Saturation control for high-dynamic range reconstruction |
| US10546554B2 (en) * | 2018-03-26 | 2020-01-28 | Dell Products, Lp | System and method for adaptive tone mapping for high dynamic ratio digital images |
| US10630867B2 (en) * | 2018-09-17 | 2020-04-21 | Samsung Electronics Co., Ltd. | Perceptual hue preserved color-gamut transferring in non-uniform CIE-1931 color space |
| JP7138935B2 (ja) * | 2018-10-19 | 2022-09-20 | 株式会社朋栄 | Ｈｄｒ映像をｓｄｒ映像に変換するｈｄｒ広色域映像変換装置及びｈｄｒ広色域映像変換方法 |
| US11348553B2 (en) | 2019-02-11 | 2022-05-31 | Samsung Electronics Co., Ltd. | Color gamut mapping in the CIE 1931 color space |
| KR20240173215A (ko) | 2019-06-17 | 2024-12-10 | 엘지전자 주식회사 | 루마 맵핑 기반 비디오 또는 영상 코딩 |
| JP7479457B2 (ja) | 2019-09-20 | 2024-05-08 | 北京字節跳動網絡技術有限公司 | ビデオ・データを処理する方法、装置及び記憶媒体 |
| EP3839876A1 (en) * | 2019-12-20 | 2021-06-23 | Fondation B-COM | Method for converting an image and corresponding device |
| 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 |
| US11587213B1 (en) * | 2021-11-05 | 2023-02-21 | GM Cruise Holdings LLC. | Preserving dynamic range in images |
| CN114511479B (zh) * | 2021-12-31 | 2025-05-06 | 阿里巴巴（中国）有限公司 | 图像增强方法和装置 |
| CN115174881B (zh) * | 2022-07-15 | 2024-02-13 | 深圳市火乐科技发展有限公司 | 色域映射方法、装置、投影设备及存储介质 |
| CN119172546A (zh) * | 2023-06-20 | 2024-12-20 | 京东方科技集团股份有限公司 | 图像处理方法、系统、目标模型的获取方法、设备及介质 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2012004709A1 (en) * | 2010-07-06 | 2012-01-12 | Koninklijke Philips Electronics N.V. | Generation of high dynamic range images from low dynamic range images |
| TWI690211B (zh) * | 2011-04-15 | 2020-04-01 | 美商杜比實驗室特許公司 | 高動態範圍影像的解碼方法、其處理器非暫態可讀取媒體及電腦程式產品 |
| RU2616158C2 (ru) * | 2011-04-28 | 2017-04-12 | Конинклейке Филипс Н.В. | Устройства и способы для кодирования и декодирования hdr-изображений |
| CN103827956B (zh) * | 2011-09-27 | 2017-06-13 | 皇家飞利浦有限公司 | 用于图像的动态范围变换的装置和方法 |
| WO2013090120A1 (en) * | 2011-12-15 | 2013-06-20 | Dolby Laboratories Licensing Corporation | Backwards-compatible delivery of digital cinema content with extended dynamic range |
| CN103024300B (zh) * | 2012-12-25 | 2015-11-25 | 华为技术有限公司 | 一种高动态范围图像显示方法及装置 |
| CN104995903B (zh) * | 2013-02-21 | 2019-07-09 | 皇家飞利浦有限公司 | 改进的hdr图像编码和解码方法及设备 |
| JP6038360B2 (ja) * | 2013-06-17 | 2016-12-07 | 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 | エンハンストダイナミックレンジ信号の階層符号化のための適応的再構成 |
| 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 |
| JP6202330B2 (ja) * | 2013-10-15 | 2017-09-27 | ソニー株式会社 | 復号装置および復号方法、並びに符号化装置および符号化方法 |
-
2015
- 2015-06-30 EP EP15306042.1A patent/EP3113495A1/en not_active Withdrawn
-
2016
- 2016-06-24 TW TW105119815A patent/TW201701665A/zh unknown
- 2016-06-27 BR BR112017028459A patent/BR112017028459A2/pt not_active Application Discontinuation
- 2016-06-27 CA CA2990988A patent/CA2990988A1/en not_active Abandoned
- 2016-06-27 EP EP16793759.8A patent/EP3329677A1/en not_active Withdrawn
- 2016-06-27 CN CN201680044781.1A patent/CN107852503A/zh active Pending
- 2016-06-27 MX MX2017016832A patent/MX2017016832A/es unknown
- 2016-06-27 US US15/741,096 patent/US20180352257A1/en not_active Abandoned
- 2016-06-27 JP JP2017567637A patent/JP2018525883A/ja active Pending
- 2016-06-27 WO PCT/EP2016/064839 patent/WO2017001331A1/en not_active Ceased
- 2016-06-27 KR KR1020187002625A patent/KR20180021869A/ko not_active Withdrawn
- 2016-06-27 RU RU2018102703A patent/RU2710291C2/ru active
-
2017
- 2017-12-12 ZA ZA2017/08433A patent/ZA201708433B/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2018102703A (ru) | Способы и устройства для кодирования и декодирования цветного изображения hdr | |
| JP2018057036A5 (enExample) | ||
| JP2016042721A5 (enExample) | ||
| JP2016026457A5 (enExample) | ||
| RU2016115055A (ru) | Системы и способы обеспечения кодирования 3d справочной таблицы для масштабируемости цветовой гаммы | |
| JP2018507619A5 (enExample) | ||
| JP2008536448A5 (enExample) | ||
| JP2017536735A5 (enExample) | ||
| JP2019521554A5 (enExample) | ||
| JP2026009117A5 (enExample) | ||
| JP2018042262A5 (enExample) | ||
| JP2018506938A5 (enExample) | ||
| CN107665128B (zh) | 图像处理方法、系统、服务器及可读存储介质 | |
| JP2008536452A5 (enExample) | ||
| JP2008536447A5 (enExample) | ||
| JP2019513323A (ja) | 高ダイナミックレンジピクチャを符号化する方法及び装置、対応する符号化方法及並びに符号化装置 | |
| MY210309A (en) | Three-dimensional data encoding method, three- dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device | |
| CN110636305A (zh) | 图像渲染和编码方法及相关装置 | |
| RU2017127149A (ru) | Способ и устройство для декодирования цветного изображения | |
| JP2018530942A5 (enExample) | ||
| CN108352076A (zh) | 编码和解码方法及对应设备 | |
| RU2013158347A (ru) | Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений | |
| CN104322063A (zh) | 视频压缩技术 | |
| JP6937781B2 (ja) | 高ダイナミックレンジ画像を符号化ビットストリームへ符号化／復号する方法と装置 | |
| WO2020131920A3 (en) | Decoding an image |