JP2018506938A5 - - Google Patents
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- JP2018506938A5 JP2018506938A5 JP2017557494A JP2017557494A JP2018506938A5 JP 2018506938 A5 JP2018506938 A5 JP 2018506938A5 JP 2017557494 A JP2017557494 A JP 2017557494A JP 2017557494 A JP2017557494 A JP 2017557494A JP 2018506938 A5 JP2018506938 A5 JP 2018506938A5
- Authority
- JP
- Japan
- Prior art keywords
- transfer function
- parameterized
- picture
- luminance
- parameters
- 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 (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15305092.7 | 2015-01-27 | ||
| EP15305092.7A EP3051823A1 (en) | 2015-01-27 | 2015-01-27 | Methods, systems and aparatus for electro-optical and opto-electrical conversion of images and video |
| EP15305172 | 2015-02-06 | ||
| EP15305172.7 | 2015-02-06 | ||
| EP15305690 | 2015-05-06 | ||
| EP15305690.8 | 2015-05-06 | ||
| PCT/EP2016/051552 WO2016120261A1 (en) | 2015-01-27 | 2016-01-26 | Methods, systems and apparatus for electro-optical and opto-electrical conversion of images and video |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018506938A JP2018506938A (ja) | 2018-03-08 |
| JP2018506938A5 true JP2018506938A5 (OSRAM) | 2019-02-28 |
| JP7106273B2 JP7106273B2 (ja) | 2022-07-26 |
Family
ID=55237643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017557494A Active JP7106273B2 (ja) | 2015-01-27 | 2016-01-26 | 画像及びビデオを電気光変換及び光電気変換するための方法、システム、及び機器 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10999607B2 (OSRAM) |
| EP (1) | EP3251366B1 (OSRAM) |
| JP (1) | JP7106273B2 (OSRAM) |
| KR (1) | KR102631484B1 (OSRAM) |
| CN (1) | CN107431825A (OSRAM) |
| BR (1) | BR112017016147B1 (OSRAM) |
| TW (1) | TWI769128B (OSRAM) |
| WO (1) | WO2016120261A1 (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY192391A (en) * | 2015-03-24 | 2022-08-18 | Sony Corp | Transmission device, transmission method, reception device, and reception method |
| EP3298766A1 (en) * | 2015-05-18 | 2018-03-28 | Thomson Licensing | Method and device for processing color image data representing colors of a color gamut. |
| EP4020995B1 (en) | 2015-07-16 | 2024-12-11 | Dolby Laboratories Licensing Corporation | Signal reshaping and coding for hdr and wide color gamut signals |
| US10777148B2 (en) * | 2015-07-31 | 2020-09-15 | Sony Corporation | Image signal luminance processing method, device and display apparatus |
| US10536665B2 (en) * | 2016-02-01 | 2020-01-14 | Lg Electronics Inc. | Device for transmitting broadcast signal, device for receiving broadcast signal, method for transmitting broadcast signal, and method for receiving broadcast signal |
| US10390015B2 (en) * | 2016-08-26 | 2019-08-20 | Qualcomm Incorporated | Unification of parameters derivation procedures for local illumination compensation and cross-component linear model prediction |
| JP6872693B2 (ja) * | 2016-09-28 | 2021-05-19 | パナソニックＩｐマネジメント株式会社 | 調整装置、調整方法およびプログラム |
| CN110447051B (zh) | 2017-03-20 | 2023-10-31 | 杜比实验室特许公司 | 在感知上保持参考场景的对比度和色度 |
| CN108694030B (zh) * | 2017-04-11 | 2020-07-28 | 华为技术有限公司 | 处理高动态范围图像的方法和装置 |
| US10462370B2 (en) | 2017-10-03 | 2019-10-29 | Google Llc | Video stabilization |
| US10880531B2 (en) * | 2018-01-31 | 2020-12-29 | Nvidia Corporation | Transfer of video signals using variable segmented lookup tables |
| US10832613B2 (en) | 2018-03-07 | 2020-11-10 | At&T Intellectual Property I, L.P. | Image format conversion using luminance-adaptive dithering |
| US10171738B1 (en) | 2018-05-04 | 2019-01-01 | Google Llc | Stabilizing video to reduce camera and face movement |
| CN110691227B (zh) * | 2018-07-05 | 2024-04-09 | 华为技术有限公司 | 一种视频信号处理方法及装置 |
| US20200045341A1 (en) * | 2018-07-31 | 2020-02-06 | Ati Technologies Ulc | Effective electro-optical transfer function encoding for limited luminance range displays |
| TWI683574B (zh) * | 2018-10-01 | 2020-01-21 | 恆景科技股份有限公司 | 高動態範圍成像系統與方法 |
| KR102794423B1 (ko) * | 2019-11-15 | 2025-04-11 | 삼성전자주식회사 | 영상 제공 장치 및 이에 의한 영상 제공 방법, 및 디스플레이 장치 및 이에 의한 디스플레이 방법 |
| US11190689B1 (en) | 2020-07-29 | 2021-11-30 | Google Llc | Multi-camera video stabilization |
| US11302287B1 (en) * | 2020-11-10 | 2022-04-12 | Microsoft Technology Licensing, Llc | Color correction in computing systems for color vision deficiency |
| CN116802689A (zh) | 2021-03-08 | 2023-09-22 | 谷歌有限责任公司 | 减少闪烁和分隔显示器的区域的边界的出现的运动诱发的模糊 |
| CN119742009B (zh) * | 2024-11-06 | 2025-12-09 | 东南大学 | 一种基于多项式传递函数的编码超单元参数化建模方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7023580B2 (en) | 2001-04-20 | 2006-04-04 | Agilent Technologies, Inc. | System and method for digital image tone mapping using an adaptive sigmoidal function based on perceptual preference guidelines |
| US20050117799A1 (en) | 2003-12-01 | 2005-06-02 | Chiou-Shann Fuh | Method and apparatus for transforming a high dynamic range image into a low dynamic range image |
| US20080198932A1 (en) * | 2007-02-21 | 2008-08-21 | Nucore Technology Inc. | Complexity-based rate control using adaptive prefilter |
| US9135889B2 (en) | 2008-10-14 | 2015-09-15 | Apple Inc. | Color correction of electronic displays |
| WO2010128962A1 (en) | 2009-05-06 | 2010-11-11 | Thomson Licensing | Methods and systems for delivering multimedia content optimized in accordance with presentation device capabilities |
| JP2011203814A (ja) * | 2010-03-24 | 2011-10-13 | Sony Corp | 画像処理装置および方法、プログラム |
| TWI538474B (zh) * | 2011-03-15 | 2016-06-11 | 杜比實驗室特許公司 | 影像資料轉換的方法與設備 |
| US11640656B2 (en) | 2011-09-27 | 2023-05-02 | Koninklijke Philips N.V. | Apparatus and method for dynamic range transforming of images |
| DK3974956T3 (da) * | 2011-12-06 | 2023-02-27 | Dolby Laboratories Licensing Corp | Computerprogram der forbedrer den perceptuelle ikke-lineæritetsbaserede billeddataudveksling på tværs af forskellige displayegenskaber |
| US9473769B2 (en) * | 2012-06-08 | 2016-10-18 | Texas Instruments Incorporated | Method and system for reducing slice header parsing overhead in video coding |
| US9967583B2 (en) * | 2012-07-10 | 2018-05-08 | Qualcomm Incorporated | Coding timing information for video coding |
| BR112015020009B1 (pt) | 2013-02-21 | 2023-02-07 | Dolby Laboratories Licensing Corporation | Gerenciamento de exibição para vídeo de alta gama dinâmica |
| CN105324997B (zh) | 2013-06-17 | 2018-06-29 | 杜比实验室特许公司 | 用于增强动态范围信号的分层编码的自适应整形 |
| US10218917B2 (en) | 2013-07-16 | 2019-02-26 | Koninklijke Philips N.V. | Method and apparatus to create an EOTF function for a universal code mapping for an HDR image, method and process to use these images |
| JP6368365B2 (ja) * | 2013-07-18 | 2018-08-01 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Ｈｄｒイメージの符号化のためのコードマッピング関数を作成するための方法及び装置、並びに、かかる符号化イメージの使用のための方法及び装置 |
| US10244249B2 (en) * | 2015-09-21 | 2019-03-26 | Qualcomm Incorporated | Fixed point implementation of range adjustment of components in video coding |
-
2016
- 2016-01-26 BR BR112017016147-8A patent/BR112017016147B1/pt active IP Right Grant
- 2016-01-26 JP JP2017557494A patent/JP7106273B2/ja active Active
- 2016-01-26 WO PCT/EP2016/051552 patent/WO2016120261A1/en not_active Ceased
- 2016-01-26 EP EP16701752.4A patent/EP3251366B1/en active Active
- 2016-01-26 US US15/545,782 patent/US10999607B2/en active Active
- 2016-01-26 CN CN201680019075.1A patent/CN107431825A/zh active Pending
- 2016-01-26 KR KR1020177021074A patent/KR102631484B1/ko active Active
- 2016-01-27 TW TW105102563A patent/TWI769128B/zh active
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