GB2120898B - Signal processing circuit for a television camera with matrix image detector affected by localized faults - Google Patents

Signal processing circuit for a television camera with matrix image detector affected by localized faults

Info

Publication number
GB2120898B
GB2120898B GB08313984A GB8313984A GB2120898B GB 2120898 B GB2120898 B GB 2120898B GB 08313984 A GB08313984 A GB 08313984A GB 8313984 A GB8313984 A GB 8313984A GB 2120898 B GB2120898 B GB 2120898B
Authority
GB
United Kingdom
Prior art keywords
signal processing
processing circuit
television camera
image detector
matrix image
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.)
Expired
Application number
GB08313984A
Other versions
GB8313984D0 (en
GB2120898A (en
Inventor
Bernard Badeford
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Publication of GB8313984D0 publication Critical patent/GB8313984D0/en
Publication of GB2120898A publication Critical patent/GB2120898A/en
Application granted granted Critical
Publication of GB2120898B publication Critical patent/GB2120898B/en
Expired 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
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB08313984A 1982-05-28 1983-05-20 Signal processing circuit for a television camera with matrix image detector affected by localized faults Expired GB2120898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8209452A FR2527878A1 (en) 1982-05-28 1982-05-28 SIGNAL PROCESSING CIRCUIT FOR TELEVISION CAMERA WITH MATRIX IMAGE DETECTOR AFFECTING LOCALIZED FAULTS

Publications (3)

Publication Number Publication Date
GB8313984D0 GB8313984D0 (en) 1983-06-29
GB2120898A GB2120898A (en) 1983-12-07
GB2120898B true GB2120898B (en) 1985-10-16

Family

ID=9274485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313984A Expired GB2120898B (en) 1982-05-28 1983-05-20 Signal processing circuit for a television camera with matrix image detector affected by localized faults

Country Status (3)

Country Link
DE (1) DE3318765A1 (en)
FR (1) FR2527878A1 (en)
GB (1) GB2120898B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309949A1 (en) * 1983-03-19 1984-09-20 Agfa-Gevaert Ag, 5090 Leverkusen Electronic image processing device
GB2149261B (en) * 1983-11-04 1987-06-10 Marconi Avionics Image processing apparatus
NO163307C (en) * 1985-06-17 1990-05-02 Norway Geophysical Co PROCEDURE FOR REDUCING THE DATA VOLUME IN SEISMIC DATA PROCESSING.
DE10106907C2 (en) 2001-02-13 2003-06-26 Siemens Ag X-ray diagnostic device with means and methods for correcting comet artifacts
DE102013109074A1 (en) 2013-08-22 2015-02-26 Reschwitzer Saugbagger Produktions Gmbh Suction dredger for pneumatic intake of suction material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013549B2 (en) * 1977-01-14 1985-04-08 ソニー株式会社 Noise removal circuit for solid-state imaging devices
JPS6034872B2 (en) * 1977-01-28 1985-08-10 ソニー株式会社 Noise removal circuit for solid-state imaging devices
JPS5919513B2 (en) * 1978-01-20 1984-05-07 株式会社東芝 Solid-state imaging method
NL8104103A (en) * 1981-09-04 1983-04-05 Philips Nv TELEVISION RECORDING DEVICE EQUIPPED WITH A SOLID IMAGE RECORDER.

Also Published As

Publication number Publication date
FR2527878B1 (en) 1984-12-07
DE3318765C2 (en) 1991-11-21
DE3318765A1 (en) 1983-12-01
FR2527878A1 (en) 1983-12-02
GB8313984D0 (en) 1983-06-29
GB2120898A (en) 1983-12-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970520