JP2018509802A - 局所ダイナミックレンジ調節色処理 - Google Patents

局所ダイナミックレンジ調節色処理 Download PDF

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JP2018509802A
JP2018509802A JP2017539404A JP2017539404A JP2018509802A JP 2018509802 A JP2018509802 A JP 2018509802A JP 2017539404 A JP2017539404 A JP 2017539404A JP 2017539404 A JP2017539404 A JP 2017539404A JP 2018509802 A JP2018509802 A JP 2018509802A
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image
color
geometric
data
input
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JP2018509802A5 (enExample
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ハーン ウィーブ デ
ハーン ウィーブ デ
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Picture Signal Circuits (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2017539404A 2015-01-29 2016-01-15 局所ダイナミックレンジ調節色処理 Pending JP2018509802A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15153081.3 2015-01-29
EP15153081 2015-01-29
PCT/EP2016/050704 WO2016120085A1 (en) 2015-01-29 2016-01-15 Local dynamic range adjustment color processing

Publications (2)

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JP2018509802A true JP2018509802A (ja) 2018-04-05
JP2018509802A5 JP2018509802A5 (enExample) 2019-02-21

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ID=52464162

Family Applications (1)

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JP2017539404A Pending JP2018509802A (ja) 2015-01-29 2016-01-15 局所ダイナミックレンジ調節色処理

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US (1) US20170347113A1 (enExample)
EP (1) EP3251337A1 (enExample)
JP (1) JP2018509802A (enExample)
CN (1) CN107211077A (enExample)
WO (1) WO2016120085A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3349474B1 (en) * 2015-09-11 2025-05-14 Panasonic Intellectual Property Management Co., Ltd. Video reception method, video transmission method, video reception apparatus, and video transmission apparatus
JP6986670B2 (ja) 2015-09-11 2021-12-22 パナソニックＩｐマネジメント株式会社 映像受信方法及び映像受信装置
AU2017235369B2 (en) * 2016-03-18 2022-02-03 Koninklijke Philips N.V. Encoding and decoding HDR videos
EP3220645A1 (en) * 2016-03-18 2017-09-20 Thomson Licensing A method and a device for encoding a high dynamic range picture, corresponding decoding method and decoding device
JP6751233B2 (ja) * 2016-09-12 2020-09-02 オンキヨー株式会社 映像処理装置
US11270415B2 (en) * 2019-08-22 2022-03-08 Adobe Inc. Image inpainting with geometric and photometric transformations
TWI795197B (zh) 2022-01-27 2023-03-01 瑞軒科技股份有限公司 顯示裝置
US12299936B2 (en) * 2022-02-28 2025-05-13 Avid Technology, Inc. Low-bitrate encoding of high dynamic range content
CN114820377B (zh) * 2022-05-10 2024-07-19 平安科技（深圳）有限公司 文本图像处理方法、装置、计算机设备及可读存储介质
EP4604114A1 (en) 2024-02-14 2025-08-20 Koninklijke Philips N.V. Brightness range adaptation for computers

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723230A (ja) * 1993-06-22 1995-01-24 Fujitsu Ltd 画像符号化および復元装置
JP2000090231A (ja) * 1998-09-08 2000-03-31 Fuji Photo Film Co Ltd 画像処理方法および画像処理システム
JP2004194225A (ja) * 2002-12-13 2004-07-08 Konica Minolta Holdings Inc 画像処理方法、画像処理装置、プログラム及び画像記録装置
JP2010263437A (ja) * 2009-05-07 2010-11-18 Canon Inc 画像処理装置および画像処理方法
JP2013510462A (ja) * 2009-11-04 2013-03-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ メディアデータ及びメタデータの組み合わせを供給する方法及びシステム
JP2013513826A (ja) * 2009-12-11 2013-04-22 アペリオ・テクノロジーズ・インコーポレイテッド デジタル病理画像分析における信号対雑音比の改善
JP2013179550A (ja) * 2012-02-29 2013-09-09 Nikon Corp 画像処理装置、撮像装置及びプログラム
WO2013144809A2 (en) * 2012-03-26 2013-10-03 Koninklijke Philips N.V. Brightness region-based apparatuses and methods for hdr image encoding and decoding
WO2014009844A1 (en) * 2012-07-13 2014-01-16 Koninklijke Philips N.V. Improved hdr image encoding and decoding methods and devices
JP2014531821A (ja) * 2011-09-27 2014-11-27 コーニンクレッカ フィリップス エヌ ヴェ 画像のダイナミックレンジ変換のための装置及び方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879731B2 (en) * 2003-04-29 2005-04-12 Microsoft Corporation System and process for generating high dynamic range video
EP2702765A1 (en) * 2011-04-28 2014-03-05 Koninklijke Philips N.V. Method and apparatus for generating an image coding signal
EP2819414A3 (en) * 2013-06-28 2015-02-25 Samsung Electronics Co., Ltd Image processing device and image processing method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723230A (ja) * 1993-06-22 1995-01-24 Fujitsu Ltd 画像符号化および復元装置
JP2000090231A (ja) * 1998-09-08 2000-03-31 Fuji Photo Film Co Ltd 画像処理方法および画像処理システム
JP2004194225A (ja) * 2002-12-13 2004-07-08 Konica Minolta Holdings Inc 画像処理方法、画像処理装置、プログラム及び画像記録装置
JP2010263437A (ja) * 2009-05-07 2010-11-18 Canon Inc 画像処理装置および画像処理方法
JP2013510462A (ja) * 2009-11-04 2013-03-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ メディアデータ及びメタデータの組み合わせを供給する方法及びシステム
JP2013513826A (ja) * 2009-12-11 2013-04-22 アペリオ・テクノロジーズ・インコーポレイテッド デジタル病理画像分析における信号対雑音比の改善
JP2014531821A (ja) * 2011-09-27 2014-11-27 コーニンクレッカ フィリップス エヌ ヴェ 画像のダイナミックレンジ変換のための装置及び方法
JP2013179550A (ja) * 2012-02-29 2013-09-09 Nikon Corp 画像処理装置、撮像装置及びプログラム
WO2013144809A2 (en) * 2012-03-26 2013-10-03 Koninklijke Philips N.V. Brightness region-based apparatuses and methods for hdr image encoding and decoding
WO2014009844A1 (en) * 2012-07-13 2014-01-16 Koninklijke Philips N.V. Improved hdr image encoding and decoding methods and devices

Also Published As

Publication number Publication date
WO2016120085A1 (en) 2016-08-04
CN107211077A (zh) 2017-09-26
US20170347113A1 (en) 2017-11-30
EP3251337A1 (en) 2017-12-06

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