JP2013520687A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2013520687A5 JP2013520687A5 JP2012553899A JP2012553899A JP2013520687A5 JP 2013520687 A5 JP2013520687 A5 JP 2013520687A5 JP 2012553899 A JP2012553899 A JP 2012553899A JP 2012553899 A JP2012553899 A JP 2012553899A JP 2013520687 A5 JP2013520687 A5 JP 2013520687A5
- Authority
- JP
- Japan
- Prior art keywords
- luminance
- transient
- tone mapping
- segments
- segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33853210P | 2010-02-19 | 2010-02-19 | |
| US61/338,532 | 2010-02-19 | ||
| PCT/US2011/000257 WO2011102887A1 (en) | 2010-02-19 | 2011-02-11 | Parameters interpolation for high dynamic range video tone mapping |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013520687A JP2013520687A (ja) | 2013-06-06 |
| JP2013520687A5 true JP2013520687A5 (enExample) | 2014-01-16 |
| JP5726914B2 JP5726914B2 (ja) | 2015-06-03 |
Family
ID=43827641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012553899A Active JP5726914B2 (ja) | 2010-02-19 | 2011-02-11 | 高ダイナミックレンジのビデオ・トーン・マッピングのためのパラメータ補間 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8737738B2 (enExample) |
| EP (1) | EP2537138B1 (enExample) |
| JP (1) | JP5726914B2 (enExample) |
| KR (1) | KR101787788B1 (enExample) |
| CN (1) | CN102763134B (enExample) |
| TW (1) | TWI470581B (enExample) |
| WO (1) | WO2011102887A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9955084B1 (en) | 2013-05-23 | 2018-04-24 | Oliver Markus Haynold | HDR video camera |
| JP2015005878A (ja) | 2013-06-20 | 2015-01-08 | ソニー株式会社 | 再生装置、再生方法、および記録媒体 |
| EP2989793B1 (en) | 2013-11-13 | 2017-04-05 | Dolby Laboratories Licensing Corporation | Workflow for content creation and guided display management of enhanced dynamic range video |
| KR102445762B1 (ko) * | 2014-06-25 | 2022-09-22 | 인터디지털 매디슨 페턴트 홀딩스 에스에이에스 | 이미지 프로세싱 방법 및 디바이스 |
| US10277771B1 (en) | 2014-08-21 | 2019-04-30 | Oliver Markus Haynold | Floating-point camera |
| US10225485B1 (en) | 2014-10-12 | 2019-03-05 | Oliver Markus Haynold | Method and apparatus for accelerated tonemapping |
| US9979895B2 (en) * | 2015-09-04 | 2018-05-22 | Disney Enterprises, Inc. | High dynamic range tone mapping |
| GB2543779B (en) * | 2015-10-27 | 2018-07-25 | Imagination Tech Ltd | Systems and methods for processing images of objects |
| GB2543777B (en) * | 2015-10-27 | 2018-07-25 | Imagination Tech Ltd | Systems and methods for processing images of objects |
| GB2543778B (en) * | 2015-10-27 | 2018-08-08 | Imagination Tech Ltd | Systems and methods for processing images of objects |
| JP6771656B2 (ja) * | 2016-08-30 | 2020-10-21 | ドルビー ラボラトリーズ ライセンシング コーポレイション | シングルレイヤー後方互換性コーデックのリアルタイム再構成 |
| US10264193B2 (en) * | 2016-12-06 | 2019-04-16 | Polycom, Inc. | System and method for providing images and video having high dynamic range |
| US10735688B2 (en) | 2017-07-13 | 2020-08-04 | Samsung Electronics Co., Ltd. | Electronics apparatus, display apparatus and control method thereof |
| US10755392B2 (en) * | 2017-07-13 | 2020-08-25 | Mediatek Inc. | High-dynamic-range video tone mapping |
| WO2019069482A1 (ja) * | 2017-10-06 | 2019-04-11 | パナソニックＩｐマネジメント株式会社 | 映像表示システム及び映像表示方法 |
| EP3824634A1 (en) * | 2018-07-17 | 2021-05-26 | Dolby Laboratories Licensing Corporation | Foviation and hdr |
| US11962819B2 (en) | 2018-07-17 | 2024-04-16 | Dolby Laboratories Licensing Corporation | Foviation and HDR |
| CN108986053B (zh) * | 2018-08-21 | 2021-03-16 | 北京小米移动软件有限公司 | 屏幕显示方法及装置 |
| JP7092952B2 (ja) * | 2019-04-25 | 2022-06-28 | ドルビー ラボラトリーズ ライセンシング コーポレイション | ライブフィードにおけるコンテンツアウェアｐｑレンジアナライザとトーンマッピング |
| EP3742432A1 (en) * | 2019-05-24 | 2020-11-25 | InterDigital CE Patent Holdings | Device and method for transition between luminance levels |
| US11473971B2 (en) | 2019-09-27 | 2022-10-18 | Apple Inc. | Ambient headroom adaptation |
| KR102794423B1 (ko) | 2019-11-15 | 2025-04-11 | 삼성전자주식회사 | 영상 제공 장치 및 이에 의한 영상 제공 방법, 및 디스플레이 장치 및 이에 의한 디스플레이 방법 |
| KR102755132B1 (ko) * | 2019-12-27 | 2025-01-17 | 삼성전자 주식회사 | 다이나믹 톤 메타데이터를 포함하는 영상의 편집을 위한 전자 장치 및 그의 동작 방법 |
| CN111294575B (zh) * | 2020-01-19 | 2022-06-28 | Oppo广东移动通信有限公司 | 图像处理方法、装置、电子设备及存储介质 |
| WO2021223205A1 (en) * | 2020-05-08 | 2021-11-11 | Huawei Technologies Co., Ltd. | Encoder, decoder, system, and method for determining tone mapping curve parameters |
| CN115187476B (zh) * | 2022-06-30 | 2025-10-21 | 海宁奕斯伟计算技术有限公司 | 一种高动态范围图像的色调映射装置及方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002271756A (ja) * | 2001-03-08 | 2002-09-20 | Sony Corp | データ処理装置、およびデータ処理方法、並びにプログラム |
| US6592523B2 (en) * | 2001-11-21 | 2003-07-15 | Ge Medical Systems Global Technology Company, Llc | Computationally efficient noise reduction filter for enhancement of ultrasound images |
| US7034843B2 (en) * | 2002-07-10 | 2006-04-25 | Genesis Microchip Inc. | Method and system for adaptive color and contrast for display devices |
| US7492375B2 (en) | 2003-11-14 | 2009-02-17 | Microsoft Corporation | High dynamic range image viewing on low dynamic range displays |
| US20050117799A1 (en) | 2003-12-01 | 2005-06-02 | Chiou-Shann Fuh | Method and apparatus for transforming a high dynamic range image into a low dynamic range image |
| JP3698710B1 (ja) | 2004-04-28 | 2005-09-21 | 三菱電機株式会社 | 階調改善回路及び表示システム |
| US7324706B2 (en) * | 2004-09-09 | 2008-01-29 | Silicon Optix Inc. | System and method for representing a general two dimensional spatial transformation |
| SG139602A1 (en) * | 2006-08-08 | 2008-02-29 | St Microelectronics Asia | Automatic contrast enhancement |
| KR100843090B1 (ko) * | 2006-10-25 | 2008-07-02 | 삼성전자주식회사 | 영상의 깜박임을 개선하는 디스플레이 장치 및 방법 |
| US20090317017A1 (en) | 2008-06-20 | 2009-12-24 | The Hong Kong University Of Science And Technology | Image characteristic oriented tone mapping for high dynamic range images |
| US8270759B2 (en) | 2008-06-16 | 2012-09-18 | International Business Machines Corporation | Transformation of a video image from a high dynamic range image to a low dynamic range image |
| KR101721240B1 (ko) * | 2009-02-11 | 2017-03-29 | 톰슨 라이센싱 | Ｌｅｄ／ｌｃｄ 기반 하이 다이나믹 레인지 디스플레이의 신호 생성 |
| JP5611337B2 (ja) * | 2009-06-29 | 2014-10-22 | トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ | ゾーン・ベースのトーン・マッピング |
| US8639056B2 (en) * | 2009-06-29 | 2014-01-28 | Thomson Licensing | Contrast enhancement |
| US9336578B2 (en) * | 2009-09-14 | 2016-05-10 | Thomson Licensing | Interactive tone mapping for high dynamic range video |
| WO2011106578A2 (en) * | 2010-02-26 | 2011-09-01 | Gentex Corporation | Automatic vehicle equipment monitoring, warning, and control system |
| EP2564373B1 (en) * | 2010-04-26 | 2014-12-17 | Robert Bosch GmbH | Detection and/or enhancement of contrast differences in digital image data |
-
2011
- 2011-02-11 WO PCT/US2011/000257 patent/WO2011102887A1/en not_active Ceased
- 2011-02-11 KR KR1020127024376A patent/KR101787788B1/ko active Active
- 2011-02-11 CN CN201180010160.9A patent/CN102763134B/zh active Active
- 2011-02-11 EP EP11706373.5A patent/EP2537138B1/en active Active
- 2011-02-11 US US13/579,401 patent/US8737738B2/en active Active
- 2011-02-11 JP JP2012553899A patent/JP5726914B2/ja active Active
- 2011-02-18 TW TW100105529A patent/TWI470581B/zh active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013520687A5 (enExample) | ||
| CN102763134B (zh) | 用于高动态范围视频色调映射的参数内插 | |
| RU2015155004A (ru) | Способ отображения изображений, устройство отображения изображений и носитель записи | |
| WO2015006343A3 (en) | Note recognition and management using color classification | |
| WO2016099141A3 (ko) | 멀티미디어 콘텐츠 제작 및 재생 방법, 이를 수행하는 전자 기기 및 이를 실행하는 프로그램이 저장된 기록 매체 | |
| BR112018074765B8 (pt) | Meio de armazenamento legível por computador não transitório, método e dispositivo eletrônico | |
| JP2010183647A5 (enExample) | ||
| JP2013537659A5 (enExample) | ||
| JP2011160090A (ja) | 画像処理装置、および信号処理方法、並びにプログラム | |
| WO2011060579A8 (en) | Method for generating depth maps from monocular images and systems using the same | |
| JP2013533669A5 (enExample) | ||
| JP2015088833A5 (enExample) | ||
| JP2017522642A5 (enExample) | ||
| CN103905745B (zh) | 一种视频帧中重影时间戳的识别方法 | |
| JP2010514052A5 (enExample) | ||
| JP6784130B2 (ja) | フリッカ検出装置及び方法 | |
| JP2011233986A5 (enExample) | ||
| CN104536748B (zh) | 一种调整动态图片动画时长的方法 | |
| JP2013178742A5 (enExample) | ||
| JP2017117408A5 (enExample) | ||
| JP2010114857A5 (enExample) | ||
| JP2011221806A5 (enExample) | ||
| JP2011041154A5 (enExample) | ||
| WO2014088259A1 (ko) | 단일 영상을 이용한 hdr 영상 생성 장치 및 방법 | |
| JP2013192057A5 (ja) | 撮像装置およびその制御方法 |