KR101009229B1 - 촬상 장치에서의 색수차량 검출 방법 및 색수차량 검출 장치 - Google Patents

촬상 장치에서의 색수차량 검출 방법 및 색수차량 검출 장치 Download PDF

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Publication number
KR101009229B1
KR101009229B1 KR1020097022007A KR20097022007A KR101009229B1 KR 101009229 B1 KR101009229 B1 KR 101009229B1 KR 1020097022007 A KR1020097022007 A KR 1020097022007A KR 20097022007 A KR20097022007 A KR 20097022007A KR 101009229 B1 KR101009229 B1 KR 101009229B1
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KR
South Korea
Prior art keywords
intersection
pixel
edge
imaging
chromatic aberration
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KR1020097022007A
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English (en)
Korean (ko)
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KR20090127171A (ko
Inventor
다카시 마스다
야스나리 오쿠다
고우키 요시다
Original Assignee
어큐트로직 가부시키가이샤
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Publication of KR20090127171A publication Critical patent/KR20090127171A/ko
Application granted granted Critical
Publication of KR101009229B1 publication Critical patent/KR101009229B1/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • 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
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • 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"

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Color Television Image Signal Generators (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
KR1020097022007A 2007-03-28 2008-03-19 촬상 장치에서의 색수차량 검출 방법 및 색수차량 검출 장치 KR101009229B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007083303A JP4469382B2 (ja) 2007-03-28 2007-03-28 撮像装置における色収差量検出方法及び色収差量検出装置
JPJP-P-2007-083303 2007-03-28

Publications (2)

Publication Number Publication Date
KR20090127171A KR20090127171A (ko) 2009-12-09
KR101009229B1 true KR101009229B1 (ko) 2011-01-19

Family

ID=39830817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097022007A KR101009229B1 (ko) 2007-03-28 2008-03-19 촬상 장치에서의 색수차량 검출 방법 및 색수차량 검출 장치

Country Status (5)

Country Link
JP (1) JP4469382B2 (zh)
KR (1) KR101009229B1 (zh)
CN (1) CN101277456B (zh)
TW (1) TW200840342A (zh)
WO (1) WO2008123328A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101000623B1 (ko) 2008-12-31 2010-12-10 포항공과대학교 산학협력단 색수차 검출 및 보정 방법, 이를 이용한 영상 처리 장치 및그 방법
CN104683793B (zh) * 2013-11-29 2017-04-12 达丰(上海)电脑有限公司 用于相机的检测方法
US10043425B2 (en) 2015-03-24 2018-08-07 Microsoft Technology Licensing, Llc Test patterns for motion-induced chromatic shift
CN105719281B (zh) * 2016-01-18 2016-11-16 中国人民解放军国防科学技术大学 一种针对折射性色差的快速检测校正算法
CN114998334B (zh) * 2022-08-02 2023-05-26 苏州华兴源创科技股份有限公司 工件通孔位置校准方法及检测装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004229222A (ja) 2003-01-27 2004-08-12 Olympus Corp 画素シフトデジタルカメラの調整方法、調整用標本及び画素シフトデジタルカメラシステム
JP2006135805A (ja) 2004-11-08 2006-05-25 Nippon Hoso Kyokai <Nhk> 倍率色収差補正装置、倍率色収差補正方法及び倍率色収差補正プログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004229222A (ja) 2003-01-27 2004-08-12 Olympus Corp 画素シフトデジタルカメラの調整方法、調整用標本及び画素シフトデジタルカメラシステム
JP2006135805A (ja) 2004-11-08 2006-05-25 Nippon Hoso Kyokai <Nhk> 倍率色収差補正装置、倍率色収差補正方法及び倍率色収差補正プログラム

Also Published As

Publication number Publication date
KR20090127171A (ko) 2009-12-09
JP2008244919A (ja) 2008-10-09
WO2008123328A1 (ja) 2008-10-16
CN101277456A (zh) 2008-10-01
TW200840342A (en) 2008-10-01
TWI353175B (zh) 2011-11-21
CN101277456B (zh) 2011-08-17
JP4469382B2 (ja) 2010-05-26

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