FR2682001B1 - Circuit de correction de signal de chrominance. - Google Patents

Circuit de correction de signal de chrominance.

Info

Publication number
FR2682001B1
FR2682001B1 FR9211534A FR9211534A FR2682001B1 FR 2682001 B1 FR2682001 B1 FR 2682001B1 FR 9211534 A FR9211534 A FR 9211534A FR 9211534 A FR9211534 A FR 9211534A FR 2682001 B1 FR2682001 B1 FR 2682001B1
Authority
FR
France
Prior art keywords
correction circuit
chrominance signal
signal correction
chrominance
circuit
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 - Fee Related
Application number
FR9211534A
Other languages
English (en)
Other versions
FR2682001A1 (fr
Inventor
Hyun-Duk Cho
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2682001A1 publication Critical patent/FR2682001A1/fr
Application granted granted Critical
Publication of FR2682001B1 publication Critical patent/FR2682001B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR9211534A 1991-09-28 1992-09-28 Circuit de correction de signal de chrominance. Expired - Fee Related FR2682001B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910016991A KR940002935B1 (ko) 1991-09-28 1991-09-28 색신호 보정회로

Publications (2)

Publication Number Publication Date
FR2682001A1 FR2682001A1 (fr) 1993-04-02
FR2682001B1 true FR2682001B1 (fr) 1994-04-15

Family

ID=19320495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211534A Expired - Fee Related FR2682001B1 (fr) 1991-09-28 1992-09-28 Circuit de correction de signal de chrominance.

Country Status (3)

Country Link
KR (1) KR940002935B1 (fr)
DE (1) DE4232462C2 (fr)
FR (1) FR2682001B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397478B1 (ko) * 1998-12-21 2003-10-17 주식회사 대우일렉트로닉스 윤곽 보정 기능을 구비한 텔레비전

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683458B2 (ja) * 1988-03-17 1994-10-19 日本ビクター株式会社 映像信号処理回路

Also Published As

Publication number Publication date
KR940002935B1 (ko) 1994-04-07
FR2682001A1 (fr) 1993-04-02
DE4232462A1 (de) 1993-04-01
KR930007290A (ko) 1993-04-22
DE4232462C2 (de) 1998-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531