JP7608119B2 - 画像処理装置、画像処理方法、撮像装置、プログラムおよび記録媒体 - Google Patents

画像処理装置、画像処理方法、撮像装置、プログラムおよび記録媒体 Download PDF

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Publication number
JP7608119B2
JP7608119B2 JP2020188453A JP2020188453A JP7608119B2 JP 7608119 B2 JP7608119 B2 JP 7608119B2 JP 2020188453 A JP2020188453 A JP 2020188453A JP 2020188453 A JP2020188453 A JP 2020188453A JP 7608119 B2 JP7608119 B2 JP 7608119B2
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images
image
image processing
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Japanese (ja)
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JP2022077591A5 (enExample
JP2022077591A (ja
Inventor
和季 佐藤
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Canon Inc
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Canon Inc
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Priority to JP2020188453A priority Critical patent/JP7608119B2/ja
Priority to CN202111196566.2A priority patent/CN114500786B/zh
Priority to US17/520,308 priority patent/US12100122B2/en
Publication of JP2022077591A publication Critical patent/JP2022077591A/ja
Publication of JP2022077591A5 publication Critical patent/JP2022077591A5/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
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • 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
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • 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
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • 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
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10148—Varying focus

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
JP2020188453A 2020-11-12 2020-11-12 画像処理装置、画像処理方法、撮像装置、プログラムおよび記録媒体 Active JP7608119B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020188453A JP7608119B2 (ja) 2020-11-12 2020-11-12 画像処理装置、画像処理方法、撮像装置、プログラムおよび記録媒体
CN202111196566.2A CN114500786B (zh) 2020-11-12 2021-10-14 图像处理装置、摄像装置、图像处理方法和记录介质
US17/520,308 US12100122B2 (en) 2020-11-12 2021-11-05 Image processing apparatus for combining a plurality of images, imaging apparatus, imaging method, and recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020188453A JP7608119B2 (ja) 2020-11-12 2020-11-12 画像処理装置、画像処理方法、撮像装置、プログラムおよび記録媒体

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JP2022077591A JP2022077591A (ja) 2022-05-24
JP2022077591A5 JP2022077591A5 (enExample) 2023-11-16
JP7608119B2 true JP7608119B2 (ja) 2025-01-06

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
US20250055966A1 (en) * 2023-08-11 2025-02-13 Microsoft Technology Licensing, Llc Render camera separation adjustment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008148333A (ja) 2000-01-17 2008-06-26 Fujifilm Corp 撮影システム
JP2015008785A (ja) 2013-06-27 2015-01-19 オリンパス株式会社 内視鏡装置、内視鏡装置の作動方法及びプログラム
JP2015216532A (ja) 2014-05-12 2015-12-03 オリンパス株式会社 撮像装置、撮像方法、及びプログラム
JP2018107526A (ja) 2016-12-22 2018-07-05 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法およびコンピュータのプログラム
JP2019153950A (ja) 2018-03-05 2019-09-12 株式会社Ｊｖｃケンウッド 撮像装置、撮像方法、及びプログラム
JP2020123138A (ja) 2019-01-30 2020-08-13 キヤノン株式会社 画像処理装置および画像処理方法、プログラム、記憶媒体
JP2020151450A (ja) 2019-03-19 2020-09-24 緯創資通股▲ふん▼有限公司Ｗｉｓｔｒｏｎ Ｃｏｒｐｏｒａｔｉｏｎ 画像識別方法及び画像識別装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4656657B2 (ja) * 2006-07-31 2011-03-23 キヤノン株式会社 撮像装置及びその制御方法
KR100809349B1 (ko) * 2006-09-25 2008-03-05 삼성전자주식회사 이미지의 밝기 보정을 위한 장치 및 방법
US10298853B2 (en) * 2016-01-13 2019-05-21 Canon Kabushiki Kaisha Image processing apparatus, method of controlling image processing apparatus, and imaging apparatus
JP6732522B2 (ja) * 2016-05-02 2020-07-29 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
JP6833498B2 (ja) * 2016-12-21 2021-02-24 キヤノン株式会社 撮像装置、撮像方法およびコンピュータのプログラム
JP6965132B2 (ja) * 2017-12-05 2021-11-10 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法およびプログラム
US10491831B2 (en) * 2018-03-05 2019-11-26 Jvckenwood Corporation Image pickup apparatus, image pickup method, and recording medium

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008148333A (ja) 2000-01-17 2008-06-26 Fujifilm Corp 撮影システム
JP2015008785A (ja) 2013-06-27 2015-01-19 オリンパス株式会社 内視鏡装置、内視鏡装置の作動方法及びプログラム
JP2015216532A (ja) 2014-05-12 2015-12-03 オリンパス株式会社 撮像装置、撮像方法、及びプログラム
JP2018107526A (ja) 2016-12-22 2018-07-05 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法およびコンピュータのプログラム
JP2019153950A (ja) 2018-03-05 2019-09-12 株式会社Ｊｖｃケンウッド 撮像装置、撮像方法、及びプログラム
JP2020123138A (ja) 2019-01-30 2020-08-13 キヤノン株式会社 画像処理装置および画像処理方法、プログラム、記憶媒体
JP2020151450A (ja) 2019-03-19 2020-09-24 緯創資通股▲ふん▼有限公司Ｗｉｓｔｒｏｎ Ｃｏｒｐｏｒａｔｉｏｎ 画像識別方法及び画像識別装置

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US12100122B2 (en) 2024-09-24
CN114500786A (zh) 2022-05-13
US20220148142A1 (en) 2022-05-12
JP2022077591A (ja) 2022-05-24

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