TWI670969B - 至高動態範圍及／或廣色域視訊資料之固定轉移功能之內容自適應應用 - Google Patents
至高動態範圍及／或廣色域視訊資料之固定轉移功能之內容自適應應用 Download PDFInfo
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- TWI670969B TWI670969B TW105118290A TW105118290A TWI670969B TW I670969 B TWI670969 B TW I670969B TW 105118290 A TW105118290 A TW 105118290A TW 105118290 A TW105118290 A TW 105118290A TW I670969 B TWI670969 B TW I670969B
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562172713P | 2015-06-08 | 2015-06-08 | |
| US62/172,713 | 2015-06-08 | ||
| US201562184216P | 2015-06-24 | 2015-06-24 | |
| US62/184,216 | 2015-06-24 | ||
| US15/176,034 | 2016-06-07 | ||
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201711471A TW201711471A (zh) | 2017-03-16 |
| TWI670969B true TWI670969B (zh) | 2019-09-01 |
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Family Applications (1)
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| TW105118290A TWI670969B (zh) | 2015-06-08 | 2016-06-08 | 至高動態範圍及／或廣色域視訊資料之固定轉移功能之內容自適應應用 |
Country Status (14)
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| US (1) | US10244245B2 (enExample) |
| EP (2) | EP3304900B1 (enExample) |
| JP (1) | JP6882198B2 (enExample) |
| KR (1) | KR102031477B1 (enExample) |
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| 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 |
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| 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 |
| US8982963B2 (en) * | 2009-03-13 | 2015-03-17 | Dolby Laboratories Licensing Corporation | Compatible compression of high dynamic range, visual dynamic range, and wide color gamut video |
| US20160316207A1 (en) * | 2015-04-21 | 2016-10-27 | Arris Enterprises Llc | Adaptive perceptual mapping and signaling for video coding |
| US20160360213A1 (en) * | 2015-06-08 | 2016-12-08 | Qualcomm Incorporated | Processing high dynamic range and wide color gamut video data for video coding |
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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 |
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| 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 |
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| 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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2016
- 2016-06-07 US US15/176,034 patent/US10244245B2/en active Active
- 2016-06-08 TW TW105118290A patent/TWI670969B/zh active
- 2016-06-08 WO PCT/US2016/036480 patent/WO2016200969A1/en not_active Ceased
- 2016-06-08 EP EP16730659.6A patent/EP3304900B1/en active Active
- 2016-06-08 DK DK16730659.6T patent/DK3304900T3/da active
- 2016-06-08 CN CN201680032461.4A patent/CN107736024B/zh active Active
- 2016-06-08 SI SI201631527T patent/SI3304900T1/sl unknown
- 2016-06-08 JP JP2017563203A patent/JP6882198B2/ja active Active
- 2016-06-08 AU AU2016274617A patent/AU2016274617B2/en active Active
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- 2016-06-08 HU HUE16730659A patent/HUE058692T2/hu unknown
- 2016-06-08 KR KR1020177035102A patent/KR102031477B1/ko active Active
- 2016-06-08 PT PT167306596T patent/PT3304900T/pt unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| US8982963B2 (en) * | 2009-03-13 | 2015-03-17 | Dolby Laboratories Licensing Corporation | Compatible compression of high dynamic range, visual dynamic range, and wide color gamut video |
| US20160316207A1 (en) * | 2015-04-21 | 2016-10-27 | Arris Enterprises Llc | Adaptive perceptual mapping and signaling for video coding |
| US20160360213A1 (en) * | 2015-06-08 | 2016-12-08 | Qualcomm Incorporated | Processing high dynamic range and wide color gamut video data for video coding |
Also Published As
| Publication number | Publication date |
|---|---|
| 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 |
| ES2916575T3 (es) | 2022-07-01 |
| 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 |
| KR20180016383A (ko) | 2018-02-14 |
| EP3304900A1 (en) | 2018-04-11 |
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