FR2326098A1 - AUTOMATIC GRAY CORRECTION SYSTEM EQUIVALENT TO PRIMARY SIGNALS OF A SOURCE OF COLOR SIGNALS - Google Patents

AUTOMATIC GRAY CORRECTION SYSTEM EQUIVALENT TO PRIMARY SIGNALS OF A SOURCE OF COLOR SIGNALS

Info

Publication number
FR2326098A1
FR2326098A1 FR7629012A FR7629012A FR2326098A1 FR 2326098 A1 FR2326098 A1 FR 2326098A1 FR 7629012 A FR7629012 A FR 7629012A FR 7629012 A FR7629012 A FR 7629012A FR 2326098 A1 FR2326098 A1 FR 2326098A1
Authority
FR
France
Prior art keywords
signals
source
correction system
system equivalent
gray correction
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
FR7629012A
Other languages
French (fr)
Other versions
FR2326098B1 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2326098A1 publication Critical patent/FR2326098A1/en
Application granted granted Critical
Publication of FR2326098B1 publication Critical patent/FR2326098B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR7629012A 1975-09-27 1976-09-27 AUTOMATIC GRAY CORRECTION SYSTEM EQUIVALENT TO PRIMARY SIGNALS OF A SOURCE OF COLOR SIGNALS Granted FR2326098A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752543218 DE2543218A1 (en) 1975-09-27 1975-09-27 SYSTEM FOR THE INDEPENDENT CORRECTION OF THE COLOR BALANCE BETWEEN THE COLOR VALUE SIGNALS OF A COLOR SIGNAL SOURCE

Publications (2)

Publication Number Publication Date
FR2326098A1 true FR2326098A1 (en) 1977-04-22
FR2326098B1 FR2326098B1 (en) 1983-01-07

Family

ID=5957643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629012A Granted FR2326098A1 (en) 1975-09-27 1976-09-27 AUTOMATIC GRAY CORRECTION SYSTEM EQUIVALENT TO PRIMARY SIGNALS OF A SOURCE OF COLOR SIGNALS

Country Status (4)

Country Link
CA (1) CA1098614A (en)
DE (1) DE2543218A1 (en)
FR (1) FR2326098A1 (en)
GB (1) GB1512149A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422308A1 (en) * 1978-04-03 1979-11-02 Rca Corp ADJUSTMENT SYSTEM OF A TELEVISION CAMERA
WO1985005718A1 (en) * 1984-06-06 1985-12-19 Motorola, Inc. Colour saturation control circuit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111720A (en) * 1978-02-22 1979-09-01 Nissan Motor Method of indicating color
DE3235789C2 (en) * 1982-09-28 1989-05-18 Saurer-Allma Gmbh, 8960 Kempten Swiveling bobbin holder
DE3924336C2 (en) * 1989-07-22 1998-12-03 Philips Broadcast Television S Circuit arrangement for the automatic correction of the color balance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735026A (en) * 1971-09-03 1973-05-22 Columbia Broadcasting Syst Inc Automatic color corrector for a color video signal
FR2287819A1 (en) * 1974-10-11 1976-05-07 Bosch Gmbh Robert AUTOMATIC EQUIVALENT GRAY CORRECTION SYSTEM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735026A (en) * 1971-09-03 1973-05-22 Columbia Broadcasting Syst Inc Automatic color corrector for a color video signal
FR2287819A1 (en) * 1974-10-11 1976-05-07 Bosch Gmbh Robert AUTOMATIC EQUIVALENT GRAY CORRECTION SYSTEM

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/58 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422308A1 (en) * 1978-04-03 1979-11-02 Rca Corp ADJUSTMENT SYSTEM OF A TELEVISION CAMERA
WO1985005718A1 (en) * 1984-06-06 1985-12-19 Motorola, Inc. Colour saturation control circuit

Also Published As

Publication number Publication date
GB1512149A (en) 1978-05-24
CA1098614A (en) 1981-03-31
FR2326098B1 (en) 1983-01-07
DE2543218A1 (en) 1977-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse