JP7412920B2 - 画像処理装置、画像処理方法およびプログラム - Google Patents

画像処理装置、画像処理方法およびプログラム Download PDF

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Publication number
JP7412920B2
JP7412920B2 JP2019145945A JP2019145945A JP7412920B2 JP 7412920 B2 JP7412920 B2 JP 7412920B2 JP 2019145945 A JP2019145945 A JP 2019145945A JP 2019145945 A JP2019145945 A JP 2019145945A JP 7412920 B2 JP7412920 B2 JP 7412920B2
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image
brightness
area
infrared
correction
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Japanese (ja)
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JP2021027535A5 (enExample
JP2021027535A (ja
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成悟 金子
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Canon Inc
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Canon Inc
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Priority to JP2019145945A priority Critical patent/JP7412920B2/ja
Priority to US16/983,304 priority patent/US11457155B2/en
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Publication of JP2021027535A5 publication Critical patent/JP2021027535A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3871—Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/10048—Infrared image
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging

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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)
  • Studio Devices (AREA)
JP2019145945A 2019-08-08 2019-08-08 画像処理装置、画像処理方法およびプログラム Active JP7412920B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019145945A JP7412920B2 (ja) 2019-08-08 2019-08-08 画像処理装置、画像処理方法およびプログラム
US16/983,304 US11457155B2 (en) 2019-08-08 2020-08-03 Apparatus, method for controlling, and medium

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JP2019145945A JP7412920B2 (ja) 2019-08-08 2019-08-08 画像処理装置、画像処理方法およびプログラム

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JP2021027535A JP2021027535A (ja) 2021-02-22
JP2021027535A5 JP2021027535A5 (enExample) 2022-07-21
JP7412920B2 true JP7412920B2 (ja) 2024-01-15

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JP (1) JP7412920B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6903287B1 (ja) * 2020-12-25 2021-07-14 雄三 安形 ワイパーを具備しない車両
EP4064673A1 (en) * 2021-03-22 2022-09-28 BHS Technologies GmbH Imaging device for a medical imaging system, medical imaging system and method for generating medical images
US11678068B2 (en) 2021-05-31 2023-06-13 Microsoft Technology Licensing, Llc Glare removal using dual cameras
EP4348569B1 (en) * 2021-05-31 2025-04-02 Microsoft Technology Licensing, LLC Glare removal using dual cameras
JP2023090494A (ja) * 2021-12-17 2023-06-29 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
US12412249B2 (en) * 2021-12-17 2025-09-09 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and image capture apparatus
JP2023090492A (ja) * 2021-12-17 2023-06-29 キヤノン株式会社 画像処理装置および画像処理方法、撮像装置
WO2025080708A1 (en) * 2023-10-11 2025-04-17 Motional Ad Llc Laser spot cancellation
JP2025120734A (ja) * 2024-02-05 2025-08-18 キヤノン株式会社 画像処理装置、画像処理方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008276017A (ja) 2007-05-01 2008-11-13 Sony Corp 撮像装置および方法、並びにプログラム
JP2014135627A (ja) 2013-01-10 2014-07-24 Hitachi Ltd 撮像装置
JP2017011634A (ja) 2015-06-26 2017-01-12 キヤノン株式会社 撮像装置およびその制御方法、並びにプログラム
WO2018154965A1 (ja) 2017-02-24 2018-08-30 ソニー株式会社 画像処理装置及び撮像装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011239259A (ja) 2010-05-12 2011-11-24 Sony Corp 画像処理装置、画像処理方法及びプログラム
JP2017005401A (ja) * 2015-06-08 2017-01-05 ソニー株式会社 画像処理装置、画像処理方法、およびプログラム、並びに撮像装置
JP6341396B1 (ja) * 2017-02-28 2018-06-13 パナソニックＩｐマネジメント株式会社 動体監視装置、サーバ装置、および動体監視システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008276017A (ja) 2007-05-01 2008-11-13 Sony Corp 撮像装置および方法、並びにプログラム
JP2014135627A (ja) 2013-01-10 2014-07-24 Hitachi Ltd 撮像装置
JP2017011634A (ja) 2015-06-26 2017-01-12 キヤノン株式会社 撮像装置およびその制御方法、並びにプログラム
WO2018154965A1 (ja) 2017-02-24 2018-08-30 ソニー株式会社 画像処理装置及び撮像装置

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US11457155B2 (en) 2022-09-27
JP2021027535A (ja) 2021-02-22

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