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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- 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
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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
- H04N19/102—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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- H—ELECTRICITY
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- 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
- H04N19/134—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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- H04N19/00—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
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- H—ELECTRICITY
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- 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
- H04N19/1887—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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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- 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 (https=) |
| EP (2) | EP4090017A1 (https=) |
| JP (1) | JP6882198B2 (https=) |
| KR (1) | KR102031477B1 (https=) |
| CN (1) | CN107736024B (https=) |
| AU (1) | AU2016274617B2 (https=) |
| DK (1) | DK3304900T3 (https=) |
| ES (1) | ES2916575T3 (https=) |
| HU (1) | HUE058692T2 (https=) |
| PL (1) | PL3304900T3 (https=) |
| PT (1) | PT3304900T (https=) |
| SI (1) | SI3304900T1 (https=) |
| TW (1) | TWI670969B (https=) |
| WO (1) | WO2016200969A1 (https=) |
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| JP2018525905A (ja) * | 2015-07-22 | 2018-09-06 | アリス エンタープライジズ エルエルシーＡｒｒｉｓ Ｅｎｔｅｒｐｒｉｓｅｓ Ｌｌｃ | 高ダイナミックレンジおよび広色域シーケンスを符号化するシステム |
| US12413731B2 (en) | 2015-07-22 | 2025-09-09 | Arris Enterprises Llc | System for coding high dynamic range and wide color gamut sequences |
| CN107852502B (zh) * | 2015-07-28 | 2021-07-20 | 杜比实验室特许公司 | 用于增强视频信号的位深的方法、编码器、解码器和系统 |
| 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 |
| US9819956B2 (en) | 2015-09-23 | 2017-11-14 | Arris Enterprises Llc | High dynamic range adaptation operations at a video decoder |
| 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 |
| US10080005B2 (en) | 2015-11-09 | 2018-09-18 | 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 |
| US10832636B2 (en) * | 2016-09-06 | 2020-11-10 | Sony Corporation | Image processing apparatus, image processing method, and program |
| 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 |
| CN112005271B (zh) * | 2018-04-02 | 2022-07-19 | 华为技术有限公司 | 利用连续编解码器进行视频编码 |
| 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 |
| US11303873B2 (en) * | 2018-12-27 | 2022-04-12 | Dolby Laboratories Licensing Corporation | Rendering wide color gamut, two-dimensional (2D) images on three-dimensional (3D) capable displays |
| 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 |
| EP4541022A1 (en) | 2022-06-20 | 2025-04-23 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| US12547235B2 (en) | 2022-09-14 | 2026-02-10 | Advanced Micro Devices, Inc. | Dynamic vector lane broadcasting |
| 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 |
| EP4723628A1 (en) * | 2023-06-01 | 2026-04-08 | LG Electronics Inc. | Encoding/decoding method and apparatus based on video optimization according to video usage, and method for transmitting bitstream |
| US12267497B2 (en) * | 2023-06-14 | 2025-04-01 | Ati Technologies Ulc | Flash detection for video coding |
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| 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 |
| CN102388612B (zh) * | 2009-03-13 | 2014-10-08 | 杜比实验室特许公司 | 高动态范围、可视动态范围和宽色域视频的分层压缩 |
| US20130084601A1 (en) | 2010-06-14 | 2013-04-04 | Amorepacific Corporation | Novel soil microorganism, novel oxidoreductase separated from the soil microorganism, gene encoding the oxidoreductase, and method for producing aglycones using the microorganism, the oxidoreductase and the gene |
| 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 |
| US9843819B2 (en) | 2012-07-09 | 2017-12-12 | Sun Patent Trust | Image encoding method, image decoding method, image encoding device, and image decoding device |
| RU2670782C9 (ru) * | 2013-07-18 | 2018-11-23 | Конинклейке Филипс Н.В. | Способы и устройства для создания функций отображения кода для кодирования изображения hdr и способы и устройства для использования таких кодированных изображений |
| US9948916B2 (en) | 2013-10-14 | 2018-04-17 | Qualcomm Incorporated | Three-dimensional lookup table based color gamut scalability in multi-layer video coding |
| CN108182672A (zh) * | 2014-05-28 | 2018-06-19 | 皇家飞利浦有限公司 | 用于对hdr图像进行编码的方法和装置以及用于使用这样的编码图像的方法和装置 |
| WO2016172394A1 (en) * | 2015-04-21 | 2016-10-27 | 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 |
| US9819956B2 (en) * | 2015-09-23 | 2017-11-14 | Arris Enterprises Llc | High dynamic range adaptation operations at a video decoder |
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- 2016-06-08 CN CN201680032461.4A patent/CN107736024B/zh active Active
- 2016-06-08 EP EP22164055.0A patent/EP4090017A1/en active Pending
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- 2016-06-08 WO PCT/US2016/036480 patent/WO2016200969A1/en not_active Ceased
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Also Published As
| Publication number | Publication date |
|---|---|
| EP4090017A1 (en) | 2022-11-16 |
| AU2016274617A1 (en) | 2017-11-30 |
| CN107736024A (zh) | 2018-02-23 |
| TWI670969B (zh) | 2019-09-01 |
| PT3304900T (pt) | 2022-05-27 |
| HUE058692T2 (hu) | 2022-09-28 |
| TW201711471A (zh) | 2017-03-16 |
| PL3304900T3 (pl) | 2022-06-20 |
| JP2018524870A (ja) | 2018-08-30 |
| US10244245B2 (en) | 2019-03-26 |
| JP6882198B2 (ja) | 2021-06-02 |
| AU2016274617B2 (en) | 2019-10-03 |
| SI3304900T1 (sl) | 2022-06-30 |
| US20160360215A1 (en) | 2016-12-08 |
| EP3304900B1 (en) | 2022-04-27 |
| DK3304900T3 (da) | 2022-05-23 |
| KR102031477B1 (ko) | 2019-10-11 |
| KR20180016383A (ko) | 2018-02-14 |
| EP3304900A1 (en) | 2018-04-11 |
| CN107736024B (zh) | 2020-10-30 |
| WO2016200969A1 (en) | 2016-12-15 |
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