KR102258568B1 - 비네팅에 대한 보상 - Google Patents

비네팅에 대한 보상 Download PDF

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Publication number
KR102258568B1
KR102258568B1 KR1020197021424A KR20197021424A KR102258568B1 KR 102258568 B1 KR102258568 B1 KR 102258568B1 KR 1020197021424 A KR1020197021424 A KR 1020197021424A KR 20197021424 A KR20197021424 A KR 20197021424A KR 102258568 B1 KR102258568 B1 KR 102258568B1
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South Korea
Prior art keywords
illumination
image data
view
field
light
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KR1020197021424A
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English (en)
Korean (ko)
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KR20190099044A (ko
Inventor
롭 작크 폴 엥겔렌
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루미레즈 엘엘씨
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Priority claimed from US15/851,240 external-priority patent/US10582169B2/en
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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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H04N5/3572—
    • 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
    • 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
    • H04N23/74—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
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/441—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by reading contiguous pixels from selected rows or columns of the array, e.g. interlaced scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/447—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by preserving the colour pattern with or without loss of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H04N25/534—Control of the integration time by using differing integration times for different sensor regions depending on the spectral component
    • 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"
    • H04N5/217—
    • H04N5/2256—
    • H04N5/2354—
    • H04N5/3452—
    • H04N5/347—
    • H04N5/3537—
    • H04N9/045—
    • H04N9/04511—

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Studio Devices (AREA)
  • Image Input (AREA)
KR1020197021424A 2016-12-23 2017-12-22 비네팅에 대한 보상 Active KR102258568B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662438956P 2016-12-23 2016-12-23
US62/438,956 2016-12-23
EP17168779.1 2017-04-28
EP17168779 2017-04-28
US15/851,240 US10582169B2 (en) 2016-12-23 2017-12-21 Compensating for vignetting
US15/851,240 2017-12-21
PCT/US2017/068087 WO2018119345A1 (en) 2016-12-23 2017-12-22 Compensating for vignetting

Publications (2)

Publication Number Publication Date
KR20190099044A KR20190099044A (ko) 2019-08-23
KR102258568B1 true KR102258568B1 (ko) 2021-05-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197021424A Active KR102258568B1 (ko) 2016-12-23 2017-12-22 비네팅에 대한 보상

Country Status (4)

Country Link
EP (1) EP3560184B1 (enExample)
JP (1) JP7386703B2 (enExample)
KR (1) KR102258568B1 (enExample)
CN (2) CN113329140A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10582169B2 (en) 2016-12-23 2020-03-03 Lumileds Llc Compensating for vignetting
CN111555116A (zh) * 2020-06-19 2020-08-18 宁波舜宇奥来技术有限公司 倒装vcsel光源和TOF模组
CN116648639A (zh) * 2020-10-26 2023-08-25 捷普光学德国有限公司 环绕视图成像系统
CN114207471A (zh) * 2021-05-21 2022-03-18 深圳市汇顶科技股份有限公司 飞行时间深度检测的发射装置及电子设备
CN114502985A (zh) * 2021-05-21 2022-05-13 深圳市汇顶科技股份有限公司 飞行时间深度检测的发射装置及电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007078961A2 (en) 2005-12-29 2007-07-12 Motorola, Inc. Illumination mechanism for mobile digital imaging
US20080106636A1 (en) 2006-11-08 2008-05-08 Sony Ericsson Mobile Communications Ab Camera and method in a camera
US20100020227A1 (en) 2008-07-25 2010-01-28 Research In Motion Limited Electronic device having a camera and method of controlling a flash
WO2014087301A1 (en) 2012-12-05 2014-06-12 Koninklijke Philips N.V. Illumination array with adapted distribution of radiation
US20160016511A1 (en) 2013-02-22 2016-01-21 Schaeffler Technologies AG & Co. KG Audio signal for a synthetic noise of a motor vehicle as well as method for generating said audio signal

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
GB2372391A (en) * 2001-02-16 2002-08-21 Hewlett Packard Co Removal of specular reflection
US20050046739A1 (en) * 2003-08-29 2005-03-03 Voss James S. System and method using light emitting diodes with an image capture device
JP4747065B2 (ja) * 2006-09-29 2011-08-10 富士通株式会社 画像生成装置、画像生成方法および画像生成プログラム
JP5503542B2 (ja) * 2007-09-13 2014-05-28 コーニンクレッカ フィリップス エヌ ヴェ ピクセル化照明のための照明装置
US8922672B2 (en) * 2008-01-03 2014-12-30 Apple Inc. Illumination systems and methods for imagers
JP2009176471A (ja) 2008-01-22 2009-08-06 Stanley Electric Co Ltd Ｌｅｄ光源用レンズ
JP5756722B2 (ja) * 2011-06-22 2015-07-29 株式会社エンプラス 光束制御部材、発光装置および照明装置
US9635231B2 (en) * 2014-12-22 2017-04-25 Google Inc. Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007078961A2 (en) 2005-12-29 2007-07-12 Motorola, Inc. Illumination mechanism for mobile digital imaging
US20080106636A1 (en) 2006-11-08 2008-05-08 Sony Ericsson Mobile Communications Ab Camera and method in a camera
US20100020227A1 (en) 2008-07-25 2010-01-28 Research In Motion Limited Electronic device having a camera and method of controlling a flash
WO2014087301A1 (en) 2012-12-05 2014-06-12 Koninklijke Philips N.V. Illumination array with adapted distribution of radiation
US20160016511A1 (en) 2013-02-22 2016-01-21 Schaeffler Technologies AG & Co. KG Audio signal for a synthetic noise of a motor vehicle as well as method for generating said audio signal

Also Published As

Publication number Publication date
EP3560184B1 (en) 2021-04-21
CN110383803A (zh) 2019-10-25
KR20190099044A (ko) 2019-08-23
CN113329140A (zh) 2021-08-31
EP3560184A1 (en) 2019-10-30
JP7386703B2 (ja) 2023-11-27
JP2020515100A (ja) 2020-05-21

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