JPS5754481A - Deficiency correction circuit - Google Patents

Deficiency correction circuit

Info

Publication number
JPS5754481A
JPS5754481A JP55130394A JP13039480A JPS5754481A JP S5754481 A JPS5754481 A JP S5754481A JP 55130394 A JP55130394 A JP 55130394A JP 13039480 A JP13039480 A JP 13039480A JP S5754481 A JPS5754481 A JP S5754481A
Authority
JP
Japan
Prior art keywords
circuit
sampling
signal
pulse
output
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
JP55130394A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027227B2 (enrdf_load_stackoverflow
Inventor
Makoto Fujimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55130394A priority Critical patent/JPS5754481A/ja
Publication of JPS5754481A publication Critical patent/JPS5754481A/ja
Publication of JPH027227B2 publication Critical patent/JPH027227B2/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
    • H04N25/67—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)
  • Picture Signal Circuits (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP55130394A 1980-09-18 1980-09-18 Deficiency correction circuit Granted JPS5754481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55130394A JPS5754481A (en) 1980-09-18 1980-09-18 Deficiency correction circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55130394A JPS5754481A (en) 1980-09-18 1980-09-18 Deficiency correction circuit

Publications (2)

Publication Number Publication Date
JPS5754481A true JPS5754481A (en) 1982-03-31
JPH027227B2 JPH027227B2 (enrdf_load_stackoverflow) 1990-02-16

Family

ID=15033255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55130394A Granted JPS5754481A (en) 1980-09-18 1980-09-18 Deficiency correction circuit

Country Status (1)

Country Link
JP (1) JPS5754481A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141273A (ja) * 1984-12-14 1986-06-28 Matsushita Electric Ind Co Ltd 固体撮像装置
JPS61228782A (ja) * 1985-04-03 1986-10-11 Nec Corp 撮像装置
JPS634776A (ja) * 1986-06-24 1988-01-09 エヌ・ベ−・フィリップス・フル−イランペンファブリケン 画像ピック−アップ装置
JPH03108965A (ja) * 1989-09-22 1991-05-09 Fuji Photo Film Co Ltd 画素欠陥補償システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5373915A (en) * 1976-12-14 1978-06-30 Sony Corp Noise eliminating circuit for solid image pickup unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5373915A (en) * 1976-12-14 1978-06-30 Sony Corp Noise eliminating circuit for solid image pickup unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141273A (ja) * 1984-12-14 1986-06-28 Matsushita Electric Ind Co Ltd 固体撮像装置
JPS61228782A (ja) * 1985-04-03 1986-10-11 Nec Corp 撮像装置
JPS634776A (ja) * 1986-06-24 1988-01-09 エヌ・ベ−・フィリップス・フル−イランペンファブリケン 画像ピック−アップ装置
JPH03108965A (ja) * 1989-09-22 1991-05-09 Fuji Photo Film Co Ltd 画素欠陥補償システム

Also Published As

Publication number Publication date
JPH027227B2 (enrdf_load_stackoverflow) 1990-02-16

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