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DK0864223T3 - Lokal autoadaptiv optisk sensor - Google Patents

Lokal autoadaptiv optisk sensor

Info

Publication number
DK0864223T3
DK0864223T3 DK97909324T DK97909324T DK0864223T3 DK 0864223 T3 DK0864223 T3 DK 0864223T3 DK 97909324 T DK97909324 T DK 97909324T DK 97909324 T DK97909324 T DK 97909324T DK 0864223 T3 DK0864223 T3 DK 0864223T3
Authority
DK
Denmark
Prior art keywords
pixel
local
autoadaptive
dynamics
integration period
Prior art date
Application number
DK97909324T
Other languages
Danish (da)
English (en)
Inventor
Uni-Gesamthochschule Si Markus
Tarek Lule
Original Assignee
Boehm Markus
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boehm Markus filed Critical Boehm Markus
Application granted granted Critical
Publication of DK0864223T3 publication Critical patent/DK0864223T3/da

Links

Classifications

    • 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
    • H04N25/57—Control of the dynamic range
    • 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
    • H04N25/57—Control of the dynamic range
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • H04N25/581—Control of the dynamic range involving two or more exposures acquired simultaneously
    • H04N25/583—Control of the dynamic range involving two or more exposures acquired simultaneously with different integration times
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/772—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Receiving Elements (AREA)
DK97909324T 1996-09-27 1997-09-27 Lokal autoadaptiv optisk sensor DK0864223T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19639863 1996-09-27
PCT/EP1997/005306 WO1998014002A1 (de) 1996-09-27 1997-09-27 Lokalautoadaptiver optischer sensor

Publications (1)

Publication Number Publication Date
DK0864223T3 true DK0864223T3 (da) 2002-08-12

Family

ID=7807147

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97909324T DK0864223T3 (da) 1996-09-27 1997-09-27 Lokal autoadaptiv optisk sensor

Country Status (13)

Country Link
US (1) US6606121B1 (pt)
EP (1) EP0864223B1 (pt)
JP (1) JPH11505100A (pt)
KR (1) KR100335978B1 (pt)
CN (1) CN1105449C (pt)
AT (1) ATE216823T1 (pt)
AU (1) AU713290B2 (pt)
CA (1) CA2238534C (pt)
DE (1) DE59707102D1 (pt)
DK (1) DK0864223T3 (pt)
ES (1) ES2176703T3 (pt)
PT (1) PT864223E (pt)
WO (1) WO1998014002A1 (pt)

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US7791657B2 (en) * 2007-03-07 2010-09-07 Teledyne Licensing, Llc Dynamic range enhancement scheme for imagers
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Also Published As

Publication number Publication date
ATE216823T1 (de) 2002-05-15
CN1105449C (zh) 2003-04-09
AU713290B2 (en) 1999-11-25
US6606121B1 (en) 2003-08-12
JPH11505100A (ja) 1999-05-11
WO1998014002A1 (de) 1998-04-02
KR100335978B1 (ko) 2002-06-20
EP0864223B1 (de) 2002-04-24
CA2238534A1 (en) 1998-04-02
CA2238534C (en) 2001-10-09
PT864223E (pt) 2002-09-30
EP0864223A1 (de) 1998-09-16
KR19990071659A (ko) 1999-09-27
ES2176703T3 (es) 2002-12-01
CN1205150A (zh) 1999-01-13
AU4706197A (en) 1998-04-17
DE59707102D1 (de) 2002-05-29

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