CN102007761B - 用于图像传感器的同心曝光序列 - Google Patents

用于图像传感器的同心曝光序列 Download PDF

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Publication number
CN102007761B
CN102007761B CN200980113000.XA CN200980113000A CN102007761B CN 102007761 B CN102007761 B CN 102007761B CN 200980113000 A CN200980113000 A CN 200980113000A CN 102007761 B CN102007761 B CN 102007761B
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China
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row
exposure
pixels
subset
color
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Chinese (zh)
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CN102007761A (zh
Inventor
约翰·富兰克林·小汉密尔顿
约翰·托马斯·康普顿
布鲁斯·哈罗德·皮尔曼
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Omnivision Technologies Inc
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Omnivision Technologies Inc
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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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • 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
    • H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
    • 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
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more 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
    • H04N25/40—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
    • H04N25/531—Control of the integration time by controlling rolling shutters in CMOS SSIS
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
CN200980113000.XA 2008-04-29 2009-04-14 用于图像传感器的同心曝光序列 Active CN102007761B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/111,219 US8164651B2 (en) 2008-04-29 2008-04-29 Concentric exposure sequence for image sensor
US12/111,219 2008-04-29
PCT/US2009/002329 WO2009134316A1 (en) 2008-04-29 2009-04-14 Concentric exposure sequence for image sensor

Publications (2)

Publication Number Publication Date
CN102007761A CN102007761A (zh) 2011-04-06
CN102007761B true CN102007761B (zh) 2016-08-03

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Family Applications (1)

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CN200980113000.XA Active CN102007761B (zh) 2008-04-29 2009-04-14 用于图像传感器的同心曝光序列

Country Status (6)

Country Link
US (1) US8164651B2 (enExample)
EP (1) EP2269368A1 (enExample)
JP (1) JP5686726B2 (enExample)
CN (1) CN102007761B (enExample)
TW (1) TWI455583B (enExample)
WO (1) WO2009134316A1 (enExample)

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Also Published As

Publication number Publication date
US8164651B2 (en) 2012-04-24
CN102007761A (zh) 2011-04-06
EP2269368A1 (en) 2011-01-05
JP5686726B2 (ja) 2015-03-18
JP2011520351A (ja) 2011-07-14
TW201004327A (en) 2010-01-16
WO2009134316A1 (en) 2009-11-05
TWI455583B (zh) 2014-10-01
US20090268055A1 (en) 2009-10-29

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