JP7430801B2 - 撮像制御装置、撮像制御装置の作動方法、プログラム、並びに撮像装置 - Google Patents

撮像制御装置、撮像制御装置の作動方法、プログラム、並びに撮像装置 Download PDF

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Publication number
JP7430801B2
JP7430801B2 JP2022540075A JP2022540075A JP7430801B2 JP 7430801 B2 JP7430801 B2 JP 7430801B2 JP 2022540075 A JP2022540075 A JP 2022540075A JP 2022540075 A JP2022540075 A JP 2022540075A JP 7430801 B2 JP7430801 B2 JP 7430801B2
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Japan
Prior art keywords
image
filter
difference
brightness level
control device
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JP2022540075A
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Japanese (ja)
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JPWO2022024612A5 (https=
JPWO2022024612A1 (https=
Inventor
臣一 下津
雅彦 杉本
哲也 藤川
敏浩 青井
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Fujifilm Corp
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Fujifilm Corp
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Classifications

    • 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
    • H04N23/10—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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/60—Extraction of image or video features relating to illumination properties, e.g. using a reflectance or lighting model
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • 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
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
    • 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
    • H04N23/125—Colour sequential image capture, e.g. using a colour wheel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • 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
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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
    • G06T2207/20224—Image subtraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Studio Devices (AREA)
  • Blocking Light For Cameras (AREA)
JP2022540075A 2020-07-29 2021-06-24 撮像制御装置、撮像制御装置の作動方法、プログラム、並びに撮像装置 Active JP7430801B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020128580 2020-07-29
JP2020128580 2020-07-29
PCT/JP2021/023987 WO2022024612A1 (ja) 2020-07-29 2021-06-24 撮像制御装置、撮像制御装置の作動方法、プログラム、並びに撮像装置

Publications (3)

Publication Number Publication Date
JPWO2022024612A1 JPWO2022024612A1 (https=) 2022-02-03
JPWO2022024612A5 JPWO2022024612A5 (https=) 2023-04-14
JP7430801B2 true JP7430801B2 (ja) 2024-02-13

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JP2022540075A Active JP7430801B2 (ja) 2020-07-29 2021-06-24 撮像制御装置、撮像制御装置の作動方法、プログラム、並びに撮像装置

Country Status (3)

Country Link
US (1) US12192602B2 (https=)
JP (1) JP7430801B2 (https=)
WO (1) WO2022024612A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11836825B1 (en) * 2022-05-23 2023-12-05 Dell Products L.P. System and method for detecting postures of a user of an information handling system (IHS) during extreme lighting conditions
JP2025110526A (ja) * 2024-01-16 2025-07-29 キヤノン株式会社 レンズ装置およびその制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016171088A1 (ja) 2015-04-23 2016-10-27 富士フイルム株式会社 撮像装置及び撮像装置の画像処理方法及びプログラム
JP2018195085A (ja) 2017-05-17 2018-12-06 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、及びプログラム
JP2019205180A (ja) 2019-07-02 2019-11-28 株式会社四国総合研究所 水素火炎監視装置および水素取扱施設

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211384A (ja) 1985-07-09 1987-01-20 Toshiba Corp Ｔｖカメラ監視装置
JP4505151B2 (ja) 2001-01-10 2010-07-21 株式会社日立国際電気 撮像装置
JP2004354714A (ja) 2003-05-29 2004-12-16 Fuji Photo Optical Co Ltd 可視光・赤外光撮影用レンズシステム
JP2006003589A (ja) * 2004-06-17 2006-01-05 Fujinon Corp バリフォーカルレンズ
JP2006033716A (ja) * 2004-07-21 2006-02-02 Hitachi Maxell Ltd 撮像装置
JP5706798B2 (ja) * 2011-10-21 2015-04-22 株式会社タムロン ズームレンズ
JP6247425B2 (ja) * 2015-04-23 2017-12-13 富士フイルム株式会社 画像処理装置、撮像装置、画像処理方法及び画像処理プログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016171088A1 (ja) 2015-04-23 2016-10-27 富士フイルム株式会社 撮像装置及び撮像装置の画像処理方法及びプログラム
JP2018195085A (ja) 2017-05-17 2018-12-06 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、及びプログラム
JP2019205180A (ja) 2019-07-02 2019-11-28 株式会社四国総合研究所 水素火炎監視装置および水素取扱施設

Also Published As

Publication number Publication date
US12192602B2 (en) 2025-01-07
US20230171474A1 (en) 2023-06-01
JPWO2022024612A1 (https=) 2022-02-03
WO2022024612A1 (ja) 2022-02-03

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