ES2916575T3 - Aplicación adaptable al contenido de función de transferencia fija a datos de video de alto rango dinámico (HDR) y/o amplia gama de colores (WCG) - Google Patents
Aplicación adaptable al contenido de función de transferencia fija a datos de video de alto rango dinámico (HDR) y/o amplia gama de colores (WCG) Download PDFInfo
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- ES2916575T3 ES2916575T3 ES16730659T ES16730659T ES2916575T3 ES 2916575 T3 ES2916575 T3 ES 2916575T3 ES 16730659 T ES16730659 T ES 16730659T ES 16730659 T ES16730659 T ES 16730659T ES 2916575 T3 ES2916575 T3 ES 2916575T3
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Classifications
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- 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
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
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- 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
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- H—ELECTRICITY
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- 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
- H04N19/1887—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 variable length codeword
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- 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
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/98—Adaptive-dynamic-range coding [ADRC]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Processing Of Color Television Signals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562172713P | 2015-06-08 | 2015-06-08 | |
| US201562184216P | 2015-06-24 | 2015-06-24 | |
| US15/176,034 US10244245B2 (en) | 2015-06-08 | 2016-06-07 | Content-adaptive application of fixed transfer function to high dynamic range (HDR) and/or wide color gamut (WCG) video data |
| PCT/US2016/036480 WO2016200969A1 (en) | 2015-06-08 | 2016-06-08 | Content-adaptive application of fixed transfer function to high dynamic range (hdr) and/or wide color gamut (wcg) video data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2916575T3 true ES2916575T3 (es) | 2022-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16730659T Active ES2916575T3 (es) | 2015-06-08 | 2016-06-08 | Aplicación adaptable al contenido de función de transferencia fija a datos de video de alto rango dinámico (HDR) y/o amplia gama de colores (WCG) |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10244245B2 (enExample) |
| EP (2) | EP3304900B1 (enExample) |
| JP (1) | JP6882198B2 (enExample) |
| KR (1) | KR102031477B1 (enExample) |
| CN (1) | CN107736024B (enExample) |
| AU (1) | AU2016274617B2 (enExample) |
| DK (1) | DK3304900T3 (enExample) |
| ES (1) | ES2916575T3 (enExample) |
| HU (1) | HUE058692T2 (enExample) |
| PL (1) | PL3304900T3 (enExample) |
| PT (1) | PT3304900T (enExample) |
| SI (1) | SI3304900T1 (enExample) |
| TW (1) | TWI670969B (enExample) |
| WO (1) | WO2016200969A1 (enExample) |
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| US12413731B2 (en) | 2015-07-22 | 2025-09-09 | Arris Enterprises Llc | System for coding high dynamic range and wide color gamut sequences |
| KR102254535B1 (ko) * | 2015-07-22 | 2021-05-20 | 애리스 엔터프라이지즈 엘엘씨 | 높은 동적 범위 및 넓은 컬러 재현 시퀀스들을 코딩하기 위한 시스템 |
| EP3329676B1 (en) * | 2015-07-28 | 2020-07-29 | Dolby Laboratories Licensing Corporation | Sdr bit depth enhancement via codeword range amplification in a codec with inverse display management |
| US10244249B2 (en) | 2015-09-21 | 2019-03-26 | Qualcomm Incorporated | Fixed point implementation of range adjustment of components in video coding |
| US10129558B2 (en) * | 2015-09-21 | 2018-11-13 | Qualcomm Incorporated | Supplement enhancement information (SEI) messages for high dynamic range and wide color gamut video coding |
| JP6608067B2 (ja) * | 2015-09-23 | 2019-11-20 | アリス エンタープライジズ エルエルシー | 映像復号化器における高ダイナミックレンジ適応演算 |
| US10080005B2 (en) | 2015-11-09 | 2018-09-18 | Netflix, Inc. | High dynamic range color conversion correction |
| US10715772B2 (en) | 2015-11-09 | 2020-07-14 | Netflix, Inc. | High dynamic range color conversion correction |
| US10742986B2 (en) | 2015-11-09 | 2020-08-11 | Netflix, Inc. | High dynamic range color conversion correction |
| US10542269B2 (en) | 2015-12-09 | 2020-01-21 | Dolby Laboratories Licensing Corporation | Low-complexity lookup table construction with reduced interpolation error |
| CN109661806B (zh) * | 2016-09-06 | 2022-03-08 | 索尼公司 | 图像处理装置、图像处理方法和程序 |
| JP6822121B2 (ja) * | 2016-12-19 | 2021-01-27 | ソニー株式会社 | 画像処理装置、画像処理方法及びプログラム |
| JP6822123B2 (ja) * | 2016-12-19 | 2021-01-27 | ソニー株式会社 | 画像処理装置、画像処理方法及びプログラム |
| JP6822122B2 (ja) * | 2016-12-19 | 2021-01-27 | ソニー株式会社 | 画像処理装置、画像処理方法及びプログラム |
| US10778979B2 (en) * | 2018-01-11 | 2020-09-15 | Qualcomm Incorporated | Signaling mechanisms for equal ranges and other DRA parameters for video coding |
| WO2019192484A1 (en) * | 2018-04-02 | 2019-10-10 | Huawei Technologies Co., Ltd. | Video coding with successive codecs |
| CN110691277B (zh) | 2018-07-05 | 2024-03-05 | 华为技术有限公司 | 视频信号的处理方法及装置 |
| CN109146822A (zh) * | 2018-09-05 | 2019-01-04 | 成都索贝数码科技股份有限公司 | 一种利用sdr显示设备模拟hdr监视器的方法 |
| CN115134580A (zh) | 2018-12-27 | 2022-09-30 | 杜比实验室特许公司 | 在支持三维(3d)的显示器上渲染广色域、二维(2d)图像 |
| US11076152B2 (en) * | 2019-03-18 | 2021-07-27 | Sony Group Corporation | Quantization step parameter for point cloud compression |
| CN115801975B (zh) * | 2021-09-10 | 2025-11-25 | 北京字跳网络技术有限公司 | 视频处理方法、装置、设备及介质 |
| US12154257B2 (en) | 2021-11-10 | 2024-11-26 | Ati Technologies Ulc | Detecting and mitigating artifacts related to high chromatic colors |
| US12067749B2 (en) | 2021-12-27 | 2024-08-20 | Advanced Micro Devices, Inc. | Color channel correlation detection |
| CN119732048A (zh) * | 2022-06-20 | 2025-03-28 | 诺基亚技术有限公司 | 用于视频编码和解码的装置、方法和计算机程序 |
| CN115293994B (zh) * | 2022-09-30 | 2022-12-16 | 腾讯科技（深圳）有限公司 | 图像处理方法、装置、计算机设备和存储介质 |
| WO2024237741A1 (ko) * | 2023-05-18 | 2024-11-21 | 주식회사 에이온플로우 | 인공지능 기술을 이용한 영상 처리를 위한 방법 및 장치 |
| WO2024248562A1 (ko) * | 2023-06-01 | 2024-12-05 | 엘지전자 주식회사 | 영상 용도에 따른 영상 최적화 기반의 부호화/복호화 방법, 장치, 및 비트스트림을 전송하는 방법 |
| US12267497B2 (en) * | 2023-06-14 | 2025-04-01 | Ati Technologies Ulc | Flash detection for video coding |
Family Cites Families (15)
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| US5258928A (en) * | 1990-05-03 | 1993-11-02 | Rca Thomson Licensing Corporation | Parts efficient memory based functional circuit having selectable transfer characteristics |
| US6118820A (en) * | 1998-01-16 | 2000-09-12 | Sarnoff Corporation | Region-based information compaction as for digital images |
| US7483486B2 (en) * | 2004-07-02 | 2009-01-27 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Method and apparatus for encoding high dynamic range video |
| US7885469B2 (en) * | 2006-05-22 | 2011-02-08 | Microsoft Corporation | Encoded high dynamic range textures |
| 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 |
| JP5878524B2 (ja) | 2010-06-14 | 2016-03-08 | 株式会社アモーレパシフィックＡｍｏｒｅｐａｃｉｆｉｃ Ｃｏｒｐｏｒａｔｉｏｎ | 新規土壌微生物、前記土壌微生物から分離された新規な酸化還元酵素、前記酸化還元酵素をコード化する遺伝子、及びこれらを利用した無糖体の生産方法 |
| TWI575933B (zh) * | 2011-11-04 | 2017-03-21 | 杜比實驗室特許公司 | 階層式視覺動態範圍編碼中之層分解技術 |
| KR20130141920A (ko) | 2012-06-18 | 2013-12-27 | 삼성디스플레이 주식회사 | 색역 변환 시스템 및 방법 |
| EP2871838B1 (en) | 2012-07-09 | 2019-03-06 | Sun Patent Trust | Image encoding method, image encoding device |
| US10194162B2 (en) * | 2013-07-18 | 2019-01-29 | Koninklijke Philips N.V. | Methods and apparatuses for creating code mapping functions for encoding an HDR image, and methods and apparatuses for use of such encoded images |
| US9948916B2 (en) | 2013-10-14 | 2018-04-17 | Qualcomm Incorporated | Three-dimensional lookup table based color gamut scalability in multi-layer video coding |
| EP3324629B1 (en) * | 2014-05-28 | 2019-06-19 | Koninklijke Philips N.V. | Methods and apparatuses for encoding an hdr images, and methods and apparatuses for use of such encoded images |
| US10735755B2 (en) * | 2015-04-21 | 2020-08-04 | Arris Enterprises Llc | Adaptive perceptual mapping and signaling for video coding |
| US10397585B2 (en) * | 2015-06-08 | 2019-08-27 | Qualcomm Incorporated | Processing high dynamic range and wide color gamut video data for video coding |
| JP6608067B2 (ja) * | 2015-09-23 | 2019-11-20 | アリス エンタープライジズ エルエルシー | 映像復号化器における高ダイナミックレンジ適応演算 |
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Also Published As
| Publication number | Publication date |
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| TW201711471A (zh) | 2017-03-16 |
| AU2016274617B2 (en) | 2019-10-03 |
| PL3304900T3 (pl) | 2022-06-20 |
| DK3304900T3 (da) | 2022-05-23 |
| SI3304900T1 (sl) | 2022-06-30 |
| WO2016200969A1 (en) | 2016-12-15 |
| KR102031477B1 (ko) | 2019-10-11 |
| PT3304900T (pt) | 2022-05-27 |
| US20160360215A1 (en) | 2016-12-08 |
| EP3304900B1 (en) | 2022-04-27 |
| CN107736024A (zh) | 2018-02-23 |
| CN107736024B (zh) | 2020-10-30 |
| AU2016274617A1 (en) | 2017-11-30 |
| JP2018524870A (ja) | 2018-08-30 |
| JP6882198B2 (ja) | 2021-06-02 |
| EP4090017A1 (en) | 2022-11-16 |
| US10244245B2 (en) | 2019-03-26 |
| HUE058692T2 (hu) | 2022-09-28 |
| TWI670969B (zh) | 2019-09-01 |
| KR20180016383A (ko) | 2018-02-14 |
| EP3304900A1 (en) | 2018-04-11 |
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