JP2020501426A5 - - Google Patents
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- JP2020501426A5 JP2020501426A5 JP2019528636A JP2019528636A JP2020501426A5 JP 2020501426 A5 JP2020501426 A5 JP 2020501426A5 JP 2019528636 A JP2019528636 A JP 2019528636A JP 2019528636 A JP2019528636 A JP 2019528636A JP 2020501426 A5 JP2020501426 A5 JP 2020501426A5
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- 238000006243 chemical reaction Methods 0.000 claims 17
- 238000000034 method Methods 0.000 claims 16
- 230000005540 biological transmission Effects 0.000 claims 3
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000000153 supplemental effect Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662428511P | 2016-11-30 | 2016-11-30 | |
| US62/428,511 | 2016-11-30 | ||
| US15/826,565 | 2017-11-29 | ||
| US15/826,565 US10979729B2 (en) | 2016-11-30 | 2017-11-29 | Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata |
| PCT/US2017/064054 WO2018102604A1 (en) | 2016-11-30 | 2017-11-30 | Systems and methods for signaling and constraining a high dynamic range (hdr) video system with dynamic metadata |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020501426A JP2020501426A (ja) | 2020-01-16 |
| JP2020501426A5 true JP2020501426A5 (enExample) | 2020-12-17 |
Family
ID=62190666
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019528636A Pending JP2020501426A (ja) | 2016-11-30 | 2017-11-30 | ダイナミックメタデータを用いてハイダイナミックレンジ（ｈｄｒ）ビデオシステムをシグナリングおよび制限するためのシステムおよび方法 |
| JP2019528730A Pending JP2020501430A (ja) | 2016-11-30 | 2017-11-30 | ダイナミックメタデータを用いてハイダイナミックレンジ（ｈｄｒ）ビデオシステムをシグナリングおよび制限するためのシステムおよび方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019528730A Pending JP2020501430A (ja) | 2016-11-30 | 2017-11-30 | ダイナミックメタデータを用いてハイダイナミックレンジ（ｈｄｒ）ビデオシステムをシグナリングおよび制限するためのシステムおよび方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10979729B2 (enExample) |
| EP (2) | EP3549343A1 (enExample) |
| JP (2) | JP2020501426A (enExample) |
| KR (2) | KR102593072B1 (enExample) |
| CN (2) | CN109964485B (enExample) |
| AU (2) | AU2017367694A1 (enExample) |
| BR (2) | BR112019010515A2 (enExample) |
| TW (2) | TW201824866A (enExample) |
| WO (2) | WO2018102605A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10880557B2 (en) | 2015-06-05 | 2020-12-29 | Fastvdo Llc | High dynamic range image/video coding |
| US10225561B2 (en) * | 2015-10-08 | 2019-03-05 | Mediatek Inc. | Method and apparatus for syntax signaling in image and video compression |
| US10264196B2 (en) | 2016-02-12 | 2019-04-16 | Contrast, Inc. | Systems and methods for HDR video capture with a mobile device |
| US10257394B2 (en) | 2016-02-12 | 2019-04-09 | Contrast, Inc. | Combined HDR/LDR video streaming |
| CN108781290B (zh) * | 2016-03-07 | 2023-07-04 | 皇家飞利浦有限公司 | 一种hdr视频编码器及其编码方法、hdr视频解码器及其解码方法 |
| CA3033242A1 (en) | 2016-08-09 | 2018-02-15 | Contrast, Inc. | Real-time hdr video for vehicle control |
| US10834400B1 (en) * | 2016-08-19 | 2020-11-10 | Fastvdo Llc | Enhancements of the AV1 video codec |
| DK4072137T3 (da) * | 2016-10-05 | 2024-12-09 | Dolby Laboratories Licensing Corp | Meddelelse af information om kildefarvevolumen |
| US10979729B2 (en) | 2016-11-30 | 2021-04-13 | Qualcomm Incorporated | Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata |
| US10200687B2 (en) * | 2017-06-02 | 2019-02-05 | Apple Inc. | Sample adaptive offset for high dynamic range (HDR) video compression |
| US10306307B2 (en) * | 2017-06-30 | 2019-05-28 | Apple Inc. | Automatic configuration of video output settings for video source |
| CN109218755B (zh) * | 2017-07-07 | 2020-08-25 | 华为技术有限公司 | 一种媒体数据的处理方法和装置 |
| US10951888B2 (en) | 2018-06-04 | 2021-03-16 | Contrast, Inc. | Compressed high dynamic range video |
| KR102858155B1 (ko) * | 2018-07-20 | 2025-09-11 | 인터디지털 브이씨 홀딩스 인코포레이티드 | Sl-hdr2 포맷에서 중간 동적 범위 비디오 신호를 처리하기 위한 방법 및 장치 |
| CA3109671A1 (en) | 2018-08-14 | 2020-02-20 | Contrast, Inc. | Image compression |
| EP4228262A1 (en) | 2018-10-08 | 2023-08-16 | Beijing Dajia Internet Information Technology Co., Ltd. | Simplifications of cross-component linear model |
| KR102842500B1 (ko) * | 2019-02-01 | 2025-08-06 | 삼성전자주식회사 | 고 동적 범위 콘텐트를 재생하는 전자 장치 및 그 방법 |
| CN111406404B (zh) * | 2019-07-15 | 2022-07-12 | 上海极清慧视科技有限公司 | 获得视频文件的压缩方法、解压缩方法、系统及存储介质 |
| CN110691194B (zh) * | 2019-09-19 | 2021-04-20 | 锐迪科微电子（上海）有限公司 | 广色域图像确定方法及装置 |
| US11483529B2 (en) * | 2019-10-23 | 2022-10-25 | Nbcuniversal Media, Llc | Normalized high-dynamic range visualization |
| KR102302755B1 (ko) * | 2019-12-30 | 2021-09-16 | 재단법인 경주스마트미디어센터 | Drm 콘텐츠 병렬 패키징 장치 및 이를 포함하는 drm 콘텐츠 병렬 패키징 시스템 및 drm 콘텐츠 병렬 패키징 방법 |
| KR102373833B1 (ko) * | 2020-01-09 | 2022-03-14 | 엘지전자 주식회사 | 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법 |
| CN115398898B (zh) | 2020-03-30 | 2025-05-09 | 字节跳动有限公司 | 视频编解码中的条带类型 |
| JP7508599B2 (ja) | 2020-06-09 | 2024-07-01 | バイトダンス インコーポレイテッド | 非スケーラブルネスト化ビデオシンタックス要素におけるシグナリング制約 |
| US11508296B2 (en) * | 2020-06-24 | 2022-11-22 | Canon Kabushiki Kaisha | Image display system for displaying high dynamic range image |
| US12033603B2 (en) * | 2020-12-02 | 2024-07-09 | Qualcomm Incorporated | Methods and apparatus for plane planning for overlay composition |
| KR20230035827A (ko) | 2021-09-06 | 2023-03-14 | 삼성전자주식회사 | 시스템 온 칩 및 이를 포함하는 모바일 장치 |
| US12069310B2 (en) * | 2021-09-29 | 2024-08-20 | Tencent America LLC | Techniques for constraint flag signaling for range extension |
| US20240013508A1 (en) * | 2022-07-08 | 2024-01-11 | Avago Technologies International Sales Pte. Limited | Systems for and methods for assisting users with color blindness |
| CN119496907A (zh) * | 2023-08-15 | 2025-02-21 | 华为技术有限公司 | 编码方法、解码方法和相关设备 |
| EP4625405A1 (en) * | 2024-03-27 | 2025-10-01 | InterDigital CE Patent Holdings, SAS | Display energy reduction mdcv message |
| JP7774373B1 (ja) * | 2024-10-18 | 2025-11-21 | リーダー電子株式会社 | 色域逸脱表示方法、色域逸脱表示システム、およびプログラム |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6278435B1 (en) * | 1998-04-03 | 2001-08-21 | Tektronix, Inc. | Compression and acquisition count optimization in a digital oscilloscope variable intensity rasterizer |
| JP2001333348A (ja) * | 2000-05-24 | 2001-11-30 | Minolta Co Ltd | 送信装置、受信装置、放送システムおよび放送方法 |
| US7414753B2 (en) | 2004-05-06 | 2008-08-19 | Canon Kabushiki Kaisha | Color characterization using nonlinear regression |
| WO2012122423A1 (en) * | 2011-03-10 | 2012-09-13 | Dolby Laboratories Licensing Corporation | Pre-processing for bitdepth and color format scalable video coding |
| 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 |
| US9451274B2 (en) * | 2011-04-28 | 2016-09-20 | Koninklijke Philips N.V. | Apparatuses and methods for HDR image encoding and decoding |
| US20150201199A1 (en) | 2011-12-07 | 2015-07-16 | Google Inc. | Systems and methods for facilitating video encoding for screen-sharing applications |
| US10880565B2 (en) * | 2014-03-24 | 2020-12-29 | Qualcomm Incorporated | Use of specific HEVC SEI messages for multi-layer video codecs |
| US9942575B1 (en) | 2014-11-13 | 2018-04-10 | Google Llc | Assigning videos to single-stream and multi-stream decoders |
| WO2016089093A1 (ko) | 2014-12-04 | 2016-06-09 | 엘지전자 주식회사 | 방송 신호 송수신 방법 및 장치 |
| WO2017019818A1 (en) * | 2015-07-28 | 2017-02-02 | Vid Scale, Inc. | High dynamic range video coding architectures with multiple operating modes |
| CN112866753A (zh) * | 2015-09-07 | 2021-05-28 | Lg 电子株式会社 | 广播信号发送设备和方法以及广播信号接收设备和方法 |
| AU2015227469A1 (en) * | 2015-09-17 | 2017-04-06 | Canon Kabushiki Kaisha | Method, apparatus and system for displaying video data |
| JP6132006B1 (ja) * | 2015-12-02 | 2017-05-24 | 日本電気株式会社 | 映像符号化装置、映像システム、映像符号化方法、及び映像符号化プログラム |
| WO2017116419A1 (en) | 2015-12-29 | 2017-07-06 | Thomson Licensing | Method and apparatus for metadata insertion pipeline for streaming media |
| US20190075325A1 (en) * | 2016-03-30 | 2019-03-07 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving broadcast signals |
| DK4072137T3 (da) * | 2016-10-05 | 2024-12-09 | Dolby Laboratories Licensing Corp | Meddelelse af information om kildefarvevolumen |
| US10979729B2 (en) | 2016-11-30 | 2021-04-13 | Qualcomm Incorporated | Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata |
-
2017
- 2017-11-29 US US15/826,565 patent/US10979729B2/en active Active
- 2017-11-29 US US15/826,549 patent/US10812820B2/en active Active
- 2017-11-30 EP EP17817581.6A patent/EP3549343A1/en active Pending
- 2017-11-30 EP EP17817580.8A patent/EP3549342B1/en active Active
- 2017-11-30 KR KR1020197015371A patent/KR102593072B1/ko active Active
- 2017-11-30 CN CN201780071815.0A patent/CN109964485B/zh active Active
- 2017-11-30 AU AU2017367694A patent/AU2017367694A1/en not_active Abandoned
- 2017-11-30 CN CN201780072745.0A patent/CN109983772B/zh active Active
- 2017-11-30 AU AU2017368247A patent/AU2017368247A1/en not_active Abandoned
- 2017-11-30 BR BR112019010515-8A patent/BR112019010515A2/pt not_active IP Right Cessation
- 2017-11-30 WO PCT/US2017/064058 patent/WO2018102605A1/en not_active Ceased
- 2017-11-30 WO PCT/US2017/064054 patent/WO2018102604A1/en not_active Ceased
- 2017-11-30 TW TW106141962A patent/TW201824866A/zh unknown
- 2017-11-30 JP JP2019528636A patent/JP2020501426A/ja active Pending
- 2017-11-30 TW TW106141998A patent/TW201824867A/zh unknown
- 2017-11-30 BR BR112019010468-2A patent/BR112019010468A2/pt not_active IP Right Cessation
- 2017-11-30 JP JP2019528730A patent/JP2020501430A/ja active Pending
- 2017-11-30 KR KR1020197015373A patent/KR102594222B1/ko active Active
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