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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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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (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 US6205244B1 (en) 1998-06-23 1998-06-23 Method for imager device color calibration utilizing light-emitting diodes or other spectral light sources
US09/102,875 1998-06-23
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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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 (enExample)
JP (1) JP4216474B2 (enExample)
KR (1) KR100437583B1 (enExample)
CN (1) CN1210672C (enExample)
AU (1) AU4435499A (enExample)
DE (1) DE19983327C2 (enExample)
GB (1) GB2353913B (enExample)
TW (1) TW436611B (enExample)
WO (1) WO1999067738A1 (enExample)

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Also Published As

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

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