KR20200135196A - 화상처리장치, 그 제어 방법, 촬상 장치, 감시 시스템 및 기록매체 - Google Patents

화상처리장치, 그 제어 방법, 촬상 장치, 감시 시스템 및 기록매체 Download PDF

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Publication number
KR20200135196A
KR20200135196A KR1020200059520A KR20200059520A KR20200135196A KR 20200135196 A KR20200135196 A KR 20200135196A KR 1020200059520 A KR1020200059520 A KR 1020200059520A KR 20200059520 A KR20200059520 A KR 20200059520A KR 20200135196 A KR20200135196 A KR 20200135196A
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KR
South Korea
Prior art keywords
image
light
unit
imaging device
white balance
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Ceased
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KR1020200059520A
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English (en)
Korean (ko)
Inventor
아이히코 누마타
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20200135196A publication Critical patent/KR20200135196A/ko
Ceased legal-status Critical Current

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    • H04N9/735—
    • 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
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
    • 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
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation 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
    • H04N23/50—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
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with 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
    • 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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour 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
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H04N5/2256—
    • H04N5/2354—
    • H04N5/243—
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
KR1020200059520A 2019-05-22 2020-05-19 화상처리장치, 그 제어 방법, 촬상 장치, 감시 시스템 및 기록매체 Ceased KR20200135196A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-096245 2019-05-22
JP2019096245A JP7286412B2 (ja) 2019-05-22 2019-05-22 画像処理装置およびその制御方法、撮像装置、監視システム

Publications (1)

Publication Number Publication Date
KR20200135196A true KR20200135196A (ko) 2020-12-02

Family

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Family Applications (1)

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KR1020200059520A Ceased KR20200135196A (ko) 2019-05-22 2020-05-19 화상처리장치, 그 제어 방법, 촬상 장치, 감시 시스템 및 기록매체

Country Status (4)

Country Link
US (1) US11665433B2 (https=)
JP (1) JP7286412B2 (https=)
KR (1) KR20200135196A (https=)
CN (1) CN111988594B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3985337A1 (en) 2020-10-19 2022-04-20 LG Electronics Inc. Refrigerator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020202503A (ja) 2019-06-11 2020-12-17 キヤノン株式会社 撮像装置、コンピュータプログラムおよび記憶媒体
JP2021019228A (ja) 2019-07-17 2021-02-15 キヤノン株式会社 撮像装置、コンピュータプログラムおよび記録媒体
JP7599043B1 (ja) * 2024-01-10 2024-12-12 菱光科技股▲ふん▼有限公司 カメラおよび画像伝送方法

Family Cites Families (18)

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JP4286123B2 (ja) * 2003-12-22 2009-06-24 三洋電機株式会社 カラー撮像素子およびカラー信号処理回路
JP4121493B2 (ja) * 2004-11-12 2008-07-23 富士フイルム株式会社 デジタルカメラとその信号処理方法及び信号処理装置
JP2008035090A (ja) * 2006-07-27 2008-02-14 Matsushita Electric Ind Co Ltd 信号処理方法およびカメラ
US7869019B2 (en) 2007-04-06 2011-01-11 Sony Corporation Device, method, and program for estimating light source
JP2010161455A (ja) * 2009-01-06 2010-07-22 Olympus Corp 赤外線混合撮像装置
JP2016012746A (ja) * 2012-11-07 2016-01-21 ソニー株式会社 信号処理装置、信号処理方法及び信号処理プログラム
JP6494181B2 (ja) * 2014-05-30 2019-04-03 キヤノン株式会社 撮像装置、その制御方法、および制御プログラム
JP6508890B2 (ja) 2014-07-07 2019-05-08 キヤノン株式会社 画像処理装置、その制御方法、および制御プログラム
JP2017156464A (ja) 2016-02-29 2017-09-07 キヤノン株式会社 撮像装置
JP6234501B2 (ja) * 2016-03-16 2017-11-22 シャープ株式会社 表示装置、テレビジョン受像機、表示方法、制御プログラム、および記録媒体
CN113468232B (zh) * 2017-02-27 2024-10-18 分秒库公司 用于查询时间序列数据的可扩展数据库系统
EP3622436B1 (en) * 2017-05-09 2024-07-17 Blue River Technology Inc. Automatic camera parameter adjustment on a plant treatment system
JP7182935B2 (ja) 2018-07-30 2022-12-05 キヤノン株式会社 撮像装置、制御方法およびプログラム
JP7210199B2 (ja) 2018-09-20 2023-01-23 キヤノン株式会社 撮像装置、制御方法、コンピュータプログラム、及び記憶媒体
JP7271132B2 (ja) 2018-10-26 2023-05-11 キヤノン株式会社 撮像装置および監視システム
JP7250483B2 (ja) 2018-11-12 2023-04-03 キヤノン株式会社 撮像装置、コンピュータプログラム、及び記憶媒体
JP7316809B2 (ja) 2019-03-11 2023-07-28 キヤノン株式会社 画像処理装置、画像処理装置の制御方法、システム、及び、プログラム
JP2020188349A (ja) 2019-05-14 2020-11-19 キヤノン株式会社 撮像装置、撮像方法、コンピュータプログラム及び記憶媒体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3985337A1 (en) 2020-10-19 2022-04-20 LG Electronics Inc. Refrigerator
EP4306885A2 (en) 2020-10-19 2024-01-17 LG Electronics Inc. Refrigerator

Also Published As

Publication number Publication date
US11665433B2 (en) 2023-05-30
CN111988594B (zh) 2022-10-14
JP2020191560A (ja) 2020-11-26
JP7286412B2 (ja) 2023-06-05
US20200374469A1 (en) 2020-11-26
CN111988594A (zh) 2020-11-24

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