JPS59211385A - スミア補正回路 - Google Patents

スミア補正回路

Info

Publication number
JPS59211385A
JPS59211385A JP58085520A JP8552083A JPS59211385A JP S59211385 A JPS59211385 A JP S59211385A JP 58085520 A JP58085520 A JP 58085520A JP 8552083 A JP8552083 A JP 8552083A JP S59211385 A JPS59211385 A JP S59211385A
Authority
JP
Japan
Prior art keywords
smear
signal
memory
output register
level
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.)
Granted
Application number
JP58085520A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0458225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Fumio Nagumo
名雲　文男
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP58085520A priority Critical patent/JPS59211385A/ja
Publication of JPS59211385A publication Critical patent/JPS59211385A/ja
Publication of JPH0458225B2 publication Critical patent/JPH0458225B2/ja
Granted legal-status Critical Current

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
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
    • H04N25/625—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of smear

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP58085520A 1983-05-16 1983-05-16 スミア補正回路 Granted JPS59211385A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58085520A JPS59211385A (ja) 1983-05-16 1983-05-16 スミア補正回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58085520A JPS59211385A (ja) 1983-05-16 1983-05-16 スミア補正回路

Publications (2)

Publication Number Publication Date
JPS59211385A true JPS59211385A (ja) 1984-11-30
JPH0458225B2 JPH0458225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-16

Family

ID=13861179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58085520A Granted JPS59211385A (ja) 1983-05-16 1983-05-16 スミア補正回路

Country Status (1)

Country Link
JP (1) JPS59211385A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811105A (en) * 1984-07-01 1989-03-07 Canon Kabushiki Kaisha Image sensor with an image section and a black level detection section for producing image signals to be stored and read out from a storage section
US5485205A (en) * 1991-06-21 1996-01-16 Sony Corporation Smear compensation circuit for a solid state imager
EP0856990A3 (en) * 1997-02-03 2000-05-10 Trw Inc. Frame transfer readout correction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811105A (en) * 1984-07-01 1989-03-07 Canon Kabushiki Kaisha Image sensor with an image section and a black level detection section for producing image signals to be stored and read out from a storage section
US5485205A (en) * 1991-06-21 1996-01-16 Sony Corporation Smear compensation circuit for a solid state imager
EP0856990A3 (en) * 1997-02-03 2000-05-10 Trw Inc. Frame transfer readout correction

Also Published As

Publication number Publication date
JPH0458225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-16

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