RU2018102703A3 - - Google Patents
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- Publication number
- RU2018102703A3 RU2018102703A3 RU2018102703A RU2018102703A RU2018102703A3 RU 2018102703 A3 RU2018102703 A3 RU 2018102703A3 RU 2018102703 A RU2018102703 A RU 2018102703A RU 2018102703 A RU2018102703 A RU 2018102703A RU 2018102703 A3 RU2018102703 A3 RU 2018102703A3
- Authority
- RU
- Russia
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/10—Image enhancement or restoration using non-spatial domain filtering
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
- G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/643—Hue control means, e.g. flesh tone control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
- Processing Of Color Television Signals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15306042.1 | 2015-06-30 | ||
| EP15306042.1A EP3113495A1 (en) | 2015-06-30 | 2015-06-30 | Methods and devices for encoding and decoding a hdr color picture |
| PCT/EP2016/064839 WO2017001331A1 (en) | 2015-06-30 | 2016-06-27 | Methods and devices for encoding and decoding a hdr color picture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018102703A3 true RU2018102703A3 (cg-RX-API-DMAC7.html) | 2019-07-31 |
| RU2018102703A RU2018102703A (ru) | 2019-07-31 |
| RU2710291C2 RU2710291C2 (ru) | 2019-12-25 |
Family
ID=53724152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018102703A RU2710291C2 (ru) | 2015-06-30 | 2016-06-27 | Способы и устройства для кодирования и декодирования цветного изображения hdr |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20180352257A1 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3113495A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2018525883A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20180021869A (cg-RX-API-DMAC7.html) |
| CN (1) | CN107852503A (cg-RX-API-DMAC7.html) |
| BR (1) | BR112017028459A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2990988A1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2017016832A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2710291C2 (cg-RX-API-DMAC7.html) |
| TW (1) | TW201701665A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017001331A1 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA201708433B (cg-RX-API-DMAC7.html) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI764870B (zh) * | 2015-07-28 | 2022-05-21 | 法商內數位麥德遜專利控股有限公司 | 視訊訊號處理裝置及方法 |
| KR102377807B1 (ko) * | 2015-08-28 | 2022-03-22 | 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 |
| CN118694953A (zh) | 2019-06-17 | 2024-09-24 | Lg 电子株式会社 | 基于亮度映射的视频或图像编译 |
| 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 |
|---|---|---|---|---|
| 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 |
| WO2012004709A1 (en) * | 2010-07-06 | 2012-01-12 | Koninklijke Philips Electronics N.V. | Generation of high dynamic range images from low dynamic range images |
| TWI580275B (zh) * | 2011-04-15 | 2017-04-21 | 杜比實驗室特許公司 | 高動態範圍影像的編碼、解碼及表示 |
| EP2702766B1 (en) * | 2011-04-28 | 2017-06-14 | Koninklijke Philips N.V. | Apparatuses and methods for hdr image encoding and decoding |
| RU2640750C2 (ru) * | 2011-09-27 | 2018-01-11 | Конинклейке Филипс Н.В. | Устройство и способ для преобразования динамического диапазона изображений |
| US8872981B1 (en) * | 2011-12-15 | 2014-10-28 | 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 |
| PL2959672T3 (pl) * | 2013-02-21 | 2020-06-01 | Koninklijke Philips N.V. | Ulepszone sposoby i urządzenia do kodowania i dekodowania obrazu hdr |
| CN106488246B (zh) * | 2013-06-17 | 2019-06-11 | 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的方法 |
| 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 RU RU2018102703A patent/RU2710291C2/ru active
- 2016-06-27 JP JP2017567637A patent/JP2018525883A/ja active Pending
- 2016-06-27 KR KR1020187002625A patent/KR20180021869A/ko not_active Withdrawn
- 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 EP EP16793759.8A patent/EP3329677A1/en not_active Withdrawn
- 2016-06-27 CA CA2990988A patent/CA2990988A1/en not_active Abandoned
- 2016-06-27 BR BR112017028459A patent/BR112017028459A2/pt not_active Application Discontinuation
- 2016-06-27 WO PCT/EP2016/064839 patent/WO2017001331A1/en not_active Ceased
- 2016-06-27 CN CN201680044781.1A patent/CN107852503A/zh active Pending
-
2017
- 2017-12-12 ZA ZA2017/08433A patent/ZA201708433B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018525883A (ja) | 2018-09-06 |
| US20180352257A1 (en) | 2018-12-06 |
| BR112017028459A2 (pt) | 2018-08-28 |
| TW201701665A (zh) | 2017-01-01 |
| MX2017016832A (es) | 2018-09-06 |
| CA2990988A1 (en) | 2017-01-05 |
| EP3113495A1 (en) | 2017-01-04 |
| EP3329677A1 (en) | 2018-06-06 |
| KR20180021869A (ko) | 2018-03-05 |
| RU2018102703A (ru) | 2019-07-31 |
| RU2710291C2 (ru) | 2019-12-25 |
| WO2017001331A1 (en) | 2017-01-05 |
| CN107852503A (zh) | 2018-03-27 |
| ZA201708433B (en) | 2019-04-24 |
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| HZ9A | Changing address for correspondence with an applicant |