JP2018530942A5 - - Google Patents
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- JP2018530942A5 JP2018530942A5 JP2018509537A JP2018509537A JP2018530942A5 JP 2018530942 A5 JP2018530942 A5 JP 2018530942A5 JP 2018509537 A JP2018509537 A JP 2018509537A JP 2018509537 A JP2018509537 A JP 2018509537A JP 2018530942 A5 JP2018530942 A5 JP 2018530942A5
- Authority
- JP
- Japan
- Prior art keywords
- dynamic range
- component
- high dynamic
- color
- chrominance
- 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.)
- Ceased
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- 239000011159 matrix material Substances 0.000 claims description 27
- 230000009466 transformation Effects 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims 5
- 230000001131 transforming effect Effects 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020165345A JP6947893B2 (ja) | 2015-08-24 | 2020-09-30 | コード化および復号方法ならびに対応するデバイス |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15290214.4 | 2015-08-24 | ||
| EP15290214 | 2015-08-24 | ||
| PCT/EP2016/069434 WO2017032646A1 (en) | 2015-08-24 | 2016-08-16 | Coding and decoding method and corresponding devices |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020165345A Division JP6947893B2 (ja) | 2015-08-24 | 2020-09-30 | コード化および復号方法ならびに対応するデバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018530942A JP2018530942A (ja) | 2018-10-18 |
| JP2018530942A5 true JP2018530942A5 (enExample) | 2019-09-05 |
Family
ID=54151214
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018509537A Ceased JP2018530942A (ja) | 2015-08-24 | 2016-08-16 | コード化および復号方法ならびに対応するデバイス |
| JP2020165345A Active JP6947893B2 (ja) | 2015-08-24 | 2020-09-30 | コード化および復号方法ならびに対応するデバイス |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020165345A Active JP6947893B2 (ja) | 2015-08-24 | 2020-09-30 | コード化および復号方法ならびに対応するデバイス |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11070830B2 (enExample) |
| EP (1) | EP3341918B1 (enExample) |
| JP (2) | JP2018530942A (enExample) |
| KR (1) | KR102509504B1 (enExample) |
| CN (1) | CN108352076B (enExample) |
| WO (1) | WO2017032646A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3051818A1 (en) * | 2015-01-30 | 2016-08-03 | Thomson Licensing | Method and device for decoding a color picture |
| KR102254535B1 (ko) * | 2015-07-22 | 2021-05-20 | 애리스 엔터프라이지즈 엘엘씨 | 높은 동적 범위 및 넓은 컬러 재현 시퀀스들을 코딩하기 위한 시스템 |
| US12413731B2 (en) | 2015-07-22 | 2025-09-09 | Arris Enterprises Llc | System for coding high dynamic range and wide color gamut sequences |
| JP6320440B2 (ja) | 2015-08-04 | 2018-05-09 | 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 | ハイダイナミックレンジ信号のための信号再構成 |
| WO2017046408A1 (en) | 2015-09-18 | 2017-03-23 | Thomson Licensing | Determination of a co-located luminance sample of a color component sample, for hdr coding/decoding |
| EP3493542A1 (en) * | 2017-11-30 | 2019-06-05 | Thomson Licensing | Saturation control for high-dynamic range reconstruction |
| US11928796B2 (en) * | 2017-12-01 | 2024-03-12 | Interdigital Patent Holdings, Inc. | Method and device for chroma correction of a high-dynamic-range image |
| KR102842500B1 (ko) * | 2019-02-01 | 2025-08-06 | 삼성전자주식회사 | 고 동적 범위 콘텐트를 재생하는 전자 장치 및 그 방법 |
| CN110267038B (zh) * | 2019-06-28 | 2022-07-29 | 广东中星微电子有限公司 | 编码方法及装置、解码方法及装置 |
| CN110460901A (zh) * | 2019-08-09 | 2019-11-15 | 浙江大华技术股份有限公司 | 一种视频发送和接收方法及其设备 |
| CN115529834A (zh) * | 2021-04-27 | 2022-12-27 | 京东方科技集团股份有限公司 | 图像处理方法和图像处理装置 |
| CN113641531B (zh) * | 2021-07-27 | 2025-01-10 | 山西品尚网络科技有限责任公司 | Star码的编码方法及其解码方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050185836A1 (en) | 2004-02-24 | 2005-08-25 | Wei-Feng Huang | Image data processing in color spaces |
| CN100534202C (zh) | 2005-09-07 | 2009-08-26 | 逐点半导体(上海)有限公司 | 图像色彩的增强处理装置和处理方法 |
| CN100534206C (zh) | 2005-12-06 | 2009-08-26 | 逐点半导体(上海)有限公司 | 一种图像压缩方法 |
| CN100568982C (zh) | 2006-05-10 | 2009-12-09 | 广达电脑股份有限公司 | 影像处理装置及其方法 |
| CN100574459C (zh) | 2006-09-05 | 2009-12-23 | 广达电脑股份有限公司 | 图像处理装置及其方法 |
| CN101009851B (zh) * | 2007-01-19 | 2010-07-07 | 北京中星微电子有限公司 | 一种图像处理方法及其装置 |
| US7826673B2 (en) * | 2007-01-23 | 2010-11-02 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction with color-conversion |
| US7684084B2 (en) * | 2007-09-25 | 2010-03-23 | Xerox Corporation | Multiple dimensional color conversion to minimize interpolation error |
| WO2010105036A1 (en) * | 2009-03-13 | 2010-09-16 | Dolby Laboratories Licensing Corporation | Layered compression of high dynamic range, visual dynamic range, and wide color gamut video |
| CN101909215B (zh) | 2009-06-05 | 2012-04-18 | 华映视讯(吴江)有限公司 | 色彩转换方法以及其相对应的色彩显示方法 |
| US8711248B2 (en) | 2011-02-25 | 2014-04-29 | Microsoft Corporation | Global alignment for high-dynamic range image generation |
| CN102118624B (zh) | 2011-03-08 | 2012-12-26 | 天脉聚源(北京)传媒科技有限公司 | 一种从rgb色彩空间到yuv色彩空间的图像转换方法 |
| WO2012122462A2 (en) | 2011-03-09 | 2012-09-13 | Thimbletech, Inc. | Use of magnetic resonance techniques for molecular detection |
| WO2012122426A1 (en) * | 2011-03-10 | 2012-09-13 | Dolby Laboratories Licensing Corporation | Reference processing for bitdepth and color format scalable video coding |
| WO2012142285A2 (en) * | 2011-04-12 | 2012-10-18 | Dolby Laboratories Licensing Corporation | Quality assessment for images that have extended dynamic ranges or wide color gamuts |
| CN107103588B (zh) * | 2011-09-27 | 2025-08-22 | 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 |
| US9420302B2 (en) * | 2012-01-24 | 2016-08-16 | Dolby Laboratories Licensing Corporation | Weighted multi-band cross color channel predictor |
| PL2836983T3 (pl) * | 2012-10-08 | 2018-01-31 | Koninklijke Philips Nv | Przetwarzanie obrazu zmieniające luminancję z ograniczeniami barwy |
| US9860505B2 (en) * | 2013-04-30 | 2018-01-02 | Saturn Licensing Llc | Transmitting device, transmitting method, receiving device, and receiving method |
| 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 |
| EP3051818A1 (en) * | 2015-01-30 | 2016-08-03 | Thomson Licensing | Method and device for decoding a color picture |
| CA2976183C (en) * | 2015-02-17 | 2023-06-20 | Sony Corporation | Transmission apparatus, transmission method, reception apparatus, and reception method |
| WO2017019818A1 (en) * | 2015-07-28 | 2017-02-02 | Vid Scale, Inc. | High dynamic range video coding architectures with multiple operating modes |
-
2016
- 2016-08-16 KR KR1020187005427A patent/KR102509504B1/ko active Active
- 2016-08-16 JP JP2018509537A patent/JP2018530942A/ja not_active Ceased
- 2016-08-16 EP EP16753355.3A patent/EP3341918B1/en active Active
- 2016-08-16 CN CN201680062265.1A patent/CN108352076B/zh active Active
- 2016-08-16 WO PCT/EP2016/069434 patent/WO2017032646A1/en not_active Ceased
- 2016-08-16 US US15/754,587 patent/US11070830B2/en active Active
-
2020
- 2020-09-30 JP JP2020165345A patent/JP6947893B2/ja active Active
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