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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (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 2013-05-23
EP13305668.9 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 (https=)
EP (1) EP3000097A1 (https=)
JP (2) JP2016529747A (https=)
KR (1) KR20160013023A (https=)
CN (1) CN105393280A (https=)
BR (1) BR112015029097A2 (https=)
WO (1) WO2014187808A1 (https=)

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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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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EP1552703A1 (en) * 2002-10-07 2005-07-13 Koninklijke Philips Electronics N.V. Efficient motion-vector prediction for unconstrained and lifting-based motion compensated temporal filtering
EP1515561B1 (en) * 2003-09-09 2007-11-21 Mitsubishi Electric Information Technology Centre Europe B.V. Method and apparatus for 3-D sub-band video coding
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
US9538176B2 (en) * 2008-08-08 2017-01-03 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 (2)

* 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
US12505523B2 (en) 2020-05-08 2025-12-23 Huawei Technologies Co., Ltd. Determination of a parameter set for a tone mapping curve

Also Published As

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

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