CN105393280A - 对视频序列进行色调映射的方法 - Google Patents

对视频序列进行色调映射的方法 Download PDF

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Publication number
CN105393280A
CN105393280A CN201480029458.8A CN201480029458A CN105393280A CN 105393280 A CN105393280 A CN 105393280A CN 201480029458 A CN201480029458 A CN 201480029458A CN 105393280 A CN105393280 A CN 105393280A
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CN
China
Prior art keywords
frame
tone
mapped
motion
video sequence
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.)
Pending
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CN201480029458.8A
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English (en)
Chinese (zh)
Inventor
R.博伊塔德
D.索罗
K.布阿塔奇
R.科佐特
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InterDigital CE Patent Holdings SAS
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Thomson Licensing SAS
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Publication of CN105393280A publication Critical patent/CN105393280A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480029458.8A 2013-05-23 2014-05-20 对视频序列进行色调映射的方法 Pending CN105393280A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13305668.9 2013-05-23
EP13305668 2013-05-23
PCT/EP2014/060313 WO2014187808A1 (en) 2013-05-23 2014-05-20 Method for tone-mapping a video sequence

Publications (1)

Publication Number Publication Date
CN105393280A true CN105393280A (zh) 2016-03-09

Family

ID=48578979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480029458.8A Pending CN105393280A (zh) 2013-05-23 2014-05-20 对视频序列进行色调映射的方法

Country Status (7)

Country Link
US (1) US20160142593A1 (enExample)
EP (1) EP3000097A1 (enExample)
JP (2) JP2016529747A (enExample)
KR (1) KR20160013023A (enExample)
CN (1) CN105393280A (enExample)
BR (1) BR112015029097A2 (enExample)
WO (1) WO2014187808A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021223193A1 (en) * 2020-05-08 2021-11-11 Huawei Technologies Co., Ltd. Determination of a parameter set for a tone mapping curve

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9955084B1 (en) * 2013-05-23 2018-04-24 Oliver Markus Haynold HDR video camera
JP6731722B2 (ja) * 2015-05-12 2020-07-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 表示方法および表示装置
EP3136736A1 (en) * 2015-08-25 2017-03-01 Thomson Licensing Method for inverse tone mapping of a sequence of images
US9979895B2 (en) * 2015-09-04 2018-05-22 Disney Enterprises, Inc. High dynamic range tone mapping
US10445865B1 (en) * 2018-03-27 2019-10-15 Tfi Digital Media Limited Method and apparatus for converting low dynamic range video to high dynamic range video
CN111311524B (zh) * 2020-03-27 2023-04-18 电子科技大学 一种基于msr的高动态范围视频生成方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101278563A (zh) * 2005-08-15 2008-10-01 诺基亚公司 用于视频编码中更新操作的亚像素内插的方法和装置
CN101822055A (zh) * 2007-10-15 2010-09-01 汤姆森许可贸易公司 可缩放视频的层间残差预测的方法和设备
CN102282838A (zh) * 2009-01-19 2011-12-14 夏普株式会社 针对多次曝光的增强动态范围图像和视频的方法和系统

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AU2003263533A1 (en) * 2002-10-07 2004-04-23 Koninklijke Philips Electronics N.V. Efficient motion-vector prediction for unconstrained and lifting-based motion compensated temporal filtering
DE60317670T2 (de) * 2003-09-09 2008-10-30 Mitsubishi Denki K.K. Verfahren und Vorrichtung zur 3D-Teilbandvideokodierung
US9830691B2 (en) * 2007-08-03 2017-11-28 The University Of Akron Method for real-time implementable local tone mapping for high dynamic range images
WO2012122423A1 (en) * 2011-03-10 2012-09-13 Dolby Laboratories Licensing Corporation Pre-processing for bitdepth and color format scalable video coding
WO2012122421A1 (en) * 2011-03-10 2012-09-13 Dolby Laboratories Licensing Corporation Joint rate distortion optimization for bitdepth color format scalable video coding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101278563A (zh) * 2005-08-15 2008-10-01 诺基亚公司 用于视频编码中更新操作的亚像素内插的方法和装置
CN101822055A (zh) * 2007-10-15 2010-09-01 汤姆森许可贸易公司 可缩放视频的层间残差预测的方法和设备
CN102282838A (zh) * 2009-01-19 2011-12-14 夏普株式会社 针对多次曝光的增强动态范围图像和视频的方法和系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHUL LEE ET AL.: "Gradient Domain Tone Mapping of High Dynamic Range Videos", 《IEEE INTERNATIONAL CONFERENCE ON》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021223193A1 (en) * 2020-05-08 2021-11-11 Huawei Technologies Co., Ltd. Determination of a parameter set for a tone mapping curve

Also Published As

Publication number Publication date
KR20160013023A (ko) 2016-02-03
WO2014187808A1 (en) 2014-11-27
US20160142593A1 (en) 2016-05-19
BR112015029097A2 (pt) 2017-07-25
EP3000097A1 (en) 2016-03-30
JP2019050580A (ja) 2019-03-28
JP2016529747A (ja) 2016-09-23

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