JP6652301B2 - 画像処理装置、画像処理方法、及びプログラム - Google Patents

画像処理装置、画像処理方法、及びプログラム Download PDF

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Publication number
JP6652301B2
JP6652301B2 JP2016013511A JP2016013511A JP6652301B2 JP 6652301 B2 JP6652301 B2 JP 6652301B2 JP 2016013511 A JP2016013511 A JP 2016013511A JP 2016013511 A JP2016013511 A JP 2016013511A JP 6652301 B2 JP6652301 B2 JP 6652301B2
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luminance
illuminance
image
image processing
output
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Japanese (ja)
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JP2017135554A (ja
JP2017135554A5 (enExample
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俊介 千野
俊介 千野
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Canon Inc
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Canon Inc
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Priority to JP2016013511A priority Critical patent/JP6652301B2/ja
Priority to US15/407,949 priority patent/US10475162B2/en
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Publication of JP2017135554A5 publication Critical patent/JP2017135554A5/ja
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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
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • G06T2207/20008—Globally adaptive

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Studio Devices (AREA)
JP2016013511A 2016-01-27 2016-01-27 画像処理装置、画像処理方法、及びプログラム Active JP6652301B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016013511A JP6652301B2 (ja) 2016-01-27 2016-01-27 画像処理装置、画像処理方法、及びプログラム
US15/407,949 US10475162B2 (en) 2016-01-27 2017-01-17 Image processing device, method, and storage medium for gamma correction based on illuminance

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Application Number Priority Date Filing Date Title
JP2016013511A JP6652301B2 (ja) 2016-01-27 2016-01-27 画像処理装置、画像処理方法、及びプログラム

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JP2017135554A JP2017135554A (ja) 2017-08-03
JP2017135554A5 JP2017135554A5 (enExample) 2019-04-11
JP6652301B2 true JP6652301B2 (ja) 2020-02-19

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US (1) US10475162B2 (enExample)
JP (1) JP6652301B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3742736A4 (en) * 2018-01-16 2021-12-08 Nikon Corporation CODING DEVICE, DECODING DEVICE, CODING METHOD, DECODING METHOD, CODING PROGRAM AND DECODING PROGRAM
JP7185556B2 (ja) 2019-02-19 2022-12-07 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
US11227412B2 (en) 2019-07-05 2022-01-18 Lg Electronics Inc. Artificial intelligence apparatus for calibrating color of display panel of user and method for the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4568484B2 (ja) 2003-06-02 2010-10-27 富士フイルム株式会社 画像処理方法及びデジタルカメラ
JP3956311B2 (ja) 2004-02-19 2007-08-08 オムロン株式会社 画像データ変換装置及びカメラ装置
KR101225058B1 (ko) * 2006-02-14 2013-01-23 삼성전자주식회사 콘트라스트 조절 방법 및 장치
US8144214B2 (en) * 2007-04-18 2012-03-27 Panasonic Corporation Imaging apparatus, imaging method, integrated circuit, and storage medium
US20110074803A1 (en) * 2009-09-29 2011-03-31 Louis Joseph Kerofsky Methods and Systems for Ambient-Illumination-Selective Display Backlight Modification and Image Enhancement
GB201020983D0 (en) * 2010-12-10 2011-01-26 Apical Ltd Display controller and display system
US9019185B2 (en) * 2012-08-17 2015-04-28 Shenzhen China Star Optoelectronics Technology Co., Ltd Method, device and liquid crystal display for reducing crosstalk of shutter-type 3D liquid crystal displays
PL2836983T3 (pl) * 2012-10-08 2018-01-31 Koninklijke Philips Nv Przetwarzanie obrazu zmieniające luminancję z ograniczeniami barwy
CN104123926B (zh) * 2013-04-25 2016-08-31 乐金显示有限公司 伽马补偿方法及使用该伽马补偿方法的显示装置
DE112015000950T5 (de) * 2014-02-25 2016-12-08 Apple Inc. Abwärtskompatible Einrichtung und abwärtskompatibles Verfahren zum Bereitstellen von Video mit sowohl Standard- als auch hohem Dynamikbereich
US10708564B2 (en) * 2015-05-11 2020-07-07 Samsung Electronics Co., Ltd. Image processing apparatus and image processing method based on metadata

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JP2017135554A (ja) 2017-08-03
US20170213322A1 (en) 2017-07-27
US10475162B2 (en) 2019-11-12

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