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GB2522479B - Improved imaging method and apparatus - Google Patents

Improved imaging method and apparatus Download PDF

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Publication number
GB2522479B
GB2522479B GB1401442.7A GB201401442A GB2522479B GB 2522479 B GB2522479 B GB 2522479B GB 201401442 A GB201401442 A GB 201401442A GB 2522479 B GB2522479 B GB 2522479B
Authority
GB
United Kingdom
Prior art keywords
imaging method
improved imaging
improved
imaging
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1401442.7A
Other versions
GB201401442D0 (en
GB2522479A (en
Inventor
John Dent Alan
Cheung Man Kwong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MBDA UK Ltd
Original Assignee
MBDA UK Ltd
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 MBDA UK Ltd filed Critical MBDA UK Ltd
Priority to GB1401442.7A priority Critical patent/GB2522479B/en
Publication of GB201401442D0 publication Critical patent/GB201401442D0/en
Priority to EP15701409.3A priority patent/EP3100451B1/en
Priority to AU2015212609A priority patent/AU2015212609B2/en
Priority to US14/422,212 priority patent/US9838627B2/en
Priority to PCT/GB2015/050153 priority patent/WO2015114311A1/en
Priority to CA2936895A priority patent/CA2936895C/en
Priority to ES15701409T priority patent/ES2888933T3/en
Publication of GB2522479A publication Critical patent/GB2522479A/en
Application granted granted Critical
Publication of GB2522479B publication Critical patent/GB2522479B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • 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
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects
    • H04N25/683—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects by defect estimation performed on the scene signal, e.g. real time or on the fly detection
    • 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
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB1401442.7A 2014-01-28 2014-01-28 Improved imaging method and apparatus Active GB2522479B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1401442.7A GB2522479B (en) 2014-01-28 2014-01-28 Improved imaging method and apparatus
EP15701409.3A EP3100451B1 (en) 2014-01-28 2015-01-23 Improved imaging method and apparatus
AU2015212609A AU2015212609B2 (en) 2014-01-28 2015-01-23 Improved imaging method and apparatus
US14/422,212 US9838627B2 (en) 2014-01-28 2015-01-23 Imaging method and apparatus
PCT/GB2015/050153 WO2015114311A1 (en) 2014-01-28 2015-01-23 Improved imaging method and apparatus
CA2936895A CA2936895C (en) 2014-01-28 2015-01-23 Improved imaging method and apparatus
ES15701409T ES2888933T3 (en) 2014-01-28 2015-01-23 Improved imaging method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1401442.7A GB2522479B (en) 2014-01-28 2014-01-28 Improved imaging method and apparatus

Publications (3)

Publication Number Publication Date
GB201401442D0 GB201401442D0 (en) 2014-03-12
GB2522479A GB2522479A (en) 2015-07-29
GB2522479B true GB2522479B (en) 2020-08-12

Family

ID=50287696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1401442.7A Active GB2522479B (en) 2014-01-28 2014-01-28 Improved imaging method and apparatus

Country Status (1)

Country Link
GB (1) GB2522479B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707493B1 (en) * 1998-06-30 2004-03-16 Hyundai Electronics Industries Co., Ltd. Method and apparatus for error detection and correction in image sensor
US20070146508A1 (en) * 2005-12-26 2007-06-28 Koji Oshima Image sensing apparatus and correction method
US20080056606A1 (en) * 2006-08-29 2008-03-06 Kilgore Patrick M System and method for adaptive non-uniformity compensation for a focal plane array

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707493B1 (en) * 1998-06-30 2004-03-16 Hyundai Electronics Industries Co., Ltd. Method and apparatus for error detection and correction in image sensor
US20070146508A1 (en) * 2005-12-26 2007-06-28 Koji Oshima Image sensing apparatus and correction method
US20080056606A1 (en) * 2006-08-29 2008-03-06 Kilgore Patrick M System and method for adaptive non-uniformity compensation for a focal plane array

Also Published As

Publication number Publication date
GB201401442D0 (en) 2014-03-12
GB2522479A (en) 2015-07-29

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