IL104468A - Pseudo-weighted clutch for non-defective detectors - Google Patents

Pseudo-weighted clutch for non-defective detectors

Info

Publication number
IL104468A
IL104468A IL10446893A IL10446893A IL104468A IL 104468 A IL104468 A IL 104468A IL 10446893 A IL10446893 A IL 10446893A IL 10446893 A IL10446893 A IL 10446893A IL 104468 A IL104468 A IL 104468A
Authority
IL
Israel
Prior art keywords
linear
scene
restoration
scan
signal
Prior art date
Application number
IL10446893A
Other languages
English (en)
Hebrew (he)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL104468A publication Critical patent/IL104468A/en

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
    • H04N25/60—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
    • H04N25/672—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 between adjacent sensors or output registers for reading a single image
    • 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
    • H04N25/701—Line sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/20—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming only infrared radiation into image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
IL10446893A 1992-02-03 1993-01-21 Pseudo-weighted clutch for non-defective detectors IL104468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/830,090 US5278644A (en) 1992-02-03 1992-02-03 Pseudo cross-couple for non-linear detectors

Publications (1)

Publication Number Publication Date
IL104468A true IL104468A (en) 1996-01-31

Family

ID=25256290

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10446893A IL104468A (en) 1992-02-03 1993-01-21 Pseudo-weighted clutch for non-defective detectors

Country Status (5)

Country Link
US (1) US5278644A (de)
EP (1) EP0554802B1 (de)
JP (1) JP2528248B2 (de)
DE (1) DE69311590T2 (de)
IL (1) IL104468A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296147B (en) * 1994-11-29 1999-06-16 Marconi Gec Ltd A signal processor
US5990939A (en) * 1995-09-28 1999-11-23 Raytheon Company Video demultiplexing interface for a missile tracking system
JP4429796B2 (ja) 2004-05-10 2010-03-10 浜松ホトニクス株式会社 センサ装置
WO2008076524A2 (en) 2006-10-27 2008-06-26 Life Technologies Corporation Fluorogenic ph sensitive dyes and their method of use
US8767193B2 (en) 2012-07-10 2014-07-01 Raytheon Company Doppler tracking in presence of vehicle velocity uncertainty

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214271A (en) * 1979-02-16 1980-07-22 The United States Of America As Represented By The Secretary Of The Army Technique for DC restoration in AC coupled display systems
US4400729A (en) * 1980-12-03 1983-08-23 Jones George R Pseudo-DC restore application to staring array detectors
EP0138579B1 (de) * 1983-10-14 1990-08-29 British Aerospace Public Limited Company Signalprozessor für eine photoempfindliche Matrixanordnung
US5083204A (en) * 1984-10-01 1992-01-21 Hughes Aircraft Company Signal processor for an imaging sensor system
JPS61118628A (ja) * 1984-11-14 1986-06-05 Fujitsu Ltd 赤外線映像装置
JPS61191170A (ja) * 1985-02-19 1986-08-25 Fujitsu Ltd 赤外線映像装置の直流再生回路
US4963963A (en) * 1985-02-26 1990-10-16 The United States Of America As Represented By The Secretary Of The Air Force Infrared scanner using dynamic range conserving video processing
DE69011655T2 (de) * 1989-11-30 1995-02-16 Texas Instruments Inc Schaltung und Verfahren zur Normierung eines Detektorausgangs.
US5101271A (en) * 1990-03-30 1992-03-31 Hughes Aircraft Company Image restoration and faulty sensor detection and compensation system and process

Also Published As

Publication number Publication date
DE69311590D1 (de) 1997-07-24
EP0554802A2 (de) 1993-08-11
JP2528248B2 (ja) 1996-08-28
JPH066802A (ja) 1994-01-14
US5278644A (en) 1994-01-11
DE69311590T2 (de) 1998-01-02
EP0554802B1 (de) 1997-06-18
EP0554802A3 (de) 1993-08-18

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Legal Events

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HC Change of name of proprietor(s)
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees