CN1210672C - 利用发光二极管或其它光谱光源的成像设备颜色校准的方法 - Google Patents

利用发光二极管或其它光谱光源的成像设备颜色校准的方法 Download PDF

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Publication number
CN1210672C
CN1210672C CNB998078484A CN99807848A CN1210672C CN 1210672 C CN1210672 C CN 1210672C CN B998078484 A CNB998078484 A CN B998078484A CN 99807848 A CN99807848 A CN 99807848A CN 1210672 C CN1210672 C CN 1210672C
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CN
China
Prior art keywords
imaging device
color
light
target
providing
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Expired - Fee Related
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CNB998078484A
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English (en)
Chinese (zh)
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CN1307710A (zh
Inventor
E·J·巴沃莱克
小L·A·波斯
C·科鲁姆
W·P·库恩
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Intel Corp
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Intel Corp
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Publication of CN1307710A publication Critical patent/CN1307710A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of colorimeters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Spectrometry And Color Measurement (AREA)
CNB998078484A 1998-06-23 1999-06-10 利用发光二极管或其它光谱光源的成像设备颜色校准的方法 Expired - Fee Related CN1210672C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/102,875 1998-06-23
US09/102,875 US6205244B1 (en) 1998-06-23 1998-06-23 Method for imager device color calibration utilizing light-emitting diodes or other spectral light sources
US09/102875 1998-06-23

Publications (2)

Publication Number Publication Date
CN1307710A CN1307710A (zh) 2001-08-08
CN1210672C true CN1210672C (zh) 2005-07-13

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Application Number Title Priority Date Filing Date
CNB998078484A Expired - Fee Related CN1210672C (zh) 1998-06-23 1999-06-10 利用发光二极管或其它光谱光源的成像设备颜色校准的方法

Country Status (9)

Country Link
US (3) US6205244B1 (https=)
JP (1) JP4216474B2 (https=)
KR (1) KR100437583B1 (https=)
CN (1) CN1210672C (https=)
AU (1) AU4435499A (https=)
DE (1) DE19983327C2 (https=)
GB (1) GB2353913B (https=)
TW (1) TW436611B (https=)
WO (1) WO1999067738A1 (https=)

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Also Published As

Publication number Publication date
CN1307710A (zh) 2001-08-08
US7382918B2 (en) 2008-06-03
GB0031144D0 (en) 2001-01-31
JP2002519877A (ja) 2002-07-02
DE19983327C2 (de) 2002-06-20
WO1999067738A1 (en) 1999-12-29
JP4216474B2 (ja) 2009-01-28
US7016533B1 (en) 2006-03-21
DE19983327T1 (de) 2001-05-31
US20060078198A1 (en) 2006-04-13
AU4435499A (en) 2000-01-10
GB2353913B (en) 2002-12-18
KR20010053063A (ko) 2001-06-25
GB2353913A (en) 2001-03-07
US6205244B1 (en) 2001-03-20
TW436611B (en) 2001-05-28
KR100437583B1 (ko) 2004-06-26

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