FR2672762B1 - Compensateur de profil de signal de chrominance. - Google Patents

Compensateur de profil de signal de chrominance.

Info

Publication number
FR2672762B1
FR2672762B1 FR9200866A FR9200866A FR2672762B1 FR 2672762 B1 FR2672762 B1 FR 2672762B1 FR 9200866 A FR9200866 A FR 9200866A FR 9200866 A FR9200866 A FR 9200866A FR 2672762 B1 FR2672762 B1 FR 2672762B1
Authority
FR
France
Prior art keywords
chrominance signal
signal profile
compensator
profile compensator
chrominance
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
FR9200866A
Other languages
English (en)
Other versions
FR2672762A1 (fr
Inventor
Ki-Nam Lee
Han Baek-Heui
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 FR2672762A1 publication Critical patent/FR2672762A1/fr
Application granted granted Critical
Publication of FR2672762B1 publication Critical patent/FR2672762B1/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)
  • Image Processing (AREA)
FR9200866A 1991-01-29 1992-01-28 Compensateur de profil de signal de chrominance. Expired - Fee Related FR2672762B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910001517A KR930011971B1 (ko) 1991-01-29 1991-01-29 색신호 경계면 보정장치

Publications (2)

Publication Number Publication Date
FR2672762A1 FR2672762A1 (fr) 1992-08-14
FR2672762B1 true FR2672762B1 (fr) 1994-02-11

Family

ID=19310456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200866A Expired - Fee Related FR2672762B1 (fr) 1991-01-29 1992-01-28 Compensateur de profil de signal de chrominance.

Country Status (5)

Country Link
US (1) US5251018A (fr)
JP (1) JP2502873B2 (fr)
KR (1) KR930011971B1 (fr)
DE (1) DE4202285C2 (fr)
FR (1) FR2672762B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0130814B1 (en) * 1993-12-18 1998-04-11 Samsung Electronics Co Ltd A contour correction method and apparatus of video signal
KR100636118B1 (ko) * 2000-01-21 2006-10-18 삼성전자주식회사 자동 키네틱 바이어스장치
DE10035451C2 (de) * 2000-07-19 2002-12-05 November Ag Molekulare Medizin Verfahren und Vorrichtung zur Identifizierung einer Polymersequenz
US6762739B2 (en) * 2002-02-14 2004-07-13 Aurora Systems, Inc. System and method for reducing the intensity output rise time in a liquid crystal display
US7221389B2 (en) * 2002-02-15 2007-05-22 Avocent Corporation Automatic equalization of video signals
DE10214019A1 (de) * 2002-03-30 2003-10-16 Detlef Mueller-Schulte Lumineszierende, sphärische, nicht autofluoreszierende Silicagel-Partikel mit veränderbaren Emissionsintensitäten und -frequenzen
US7321623B2 (en) 2002-10-01 2008-01-22 Avocent Corporation Video compression system
US9560371B2 (en) 2003-07-30 2017-01-31 Avocent Corporation Video compression system
US7457461B2 (en) 2004-06-25 2008-11-25 Avocent Corporation Video compression noise immunity
TW200814780A (en) 2006-04-28 2008-03-16 Avocent Corp DVC delta commands

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053513C3 (de) * 1970-10-31 1975-08-14 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Anordnung zur Vermeidung des Auflösungsverlustes in Vertikalrichtung eines Farbfernsehbildes
US3859544A (en) * 1973-04-11 1975-01-07 Warwick Electronics Inc Active circuit for delaying transient signals in a television receiver
DE3571370D1 (en) * 1985-04-19 1989-08-10 Itt Ind Gmbh Deutsche Steepening circuit for colour signal transients
DE3541103C1 (de) * 1985-11-21 1986-12-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Erhoehen der Schaerfe von Farbkanten
JPS6439185A (en) * 1987-08-04 1989-02-09 Victor Company Of Japan Enhancing circuit
DE68919431T2 (de) * 1988-04-30 1995-03-30 Victor Company Of Japan Schaltung zur Verbesserung der Bildqualität.
DE4009730A1 (de) * 1990-03-27 1991-10-02 Philips Patentverwaltung Schaltungsanordnung zur versteilerung von signalflanken

Also Published As

Publication number Publication date
KR930011971B1 (ko) 1993-12-23
DE4202285A1 (de) 1992-08-06
DE4202285C2 (de) 1994-08-18
US5251018A (en) 1993-10-05
FR2672762A1 (fr) 1992-08-14
KR920015934A (ko) 1992-08-27
JPH0591528A (ja) 1993-04-09
JP2502873B2 (ja) 1996-05-29

Similar Documents

Publication Publication Date Title
FI920527A0 (fi) Kraftkaella med en hoegenergifaktor.
FI920718A0 (fi) Vaetskefoerdelare med indraget foerdelningsmunstycke.
MA22664A1 (fr) Dispersant .
DE59200884D1 (de) Abdichtprofil.
KR930703763A (ko) 수신기에서의 상호 변조보상
FI920440A0 (fi) Squid-maetningsanordning foersedd med skyddsorgan.
FI921384A0 (fi) Med kompensationsprincip fungerande magnetkaerna foer en stroemdetektor.
FI923541A0 (fi) Schaberanordning med schaberbalk.
FI922774A0 (fi) Effektfaktorkorrigerande enstegsomvandlare med en isolerad utgaong.
FR2672762B1 (fr) Compensateur de profil de signal de chrominance.
FI914735A0 (fi) Med ledbommar foersedd arbetsmaskin.
FI922274A0 (fi) Med slaeckningsgas fungerande fler- staellningsvridstaellare.
FI921921A0 (fi) Hydrocyklonseparator med turbulens- skydd.
FI915661A0 (fi) En deviationsbegraensare foer en fraon en radiotelefon utsaend signal.
FI912080A0 (fi) Lagringslaoda foersedd med en gavelvaeggen slutande genomsynlig klaffskiva.
FI920393A0 (fi) Radio- och landfoerbindelsetelefoner med hands-free-funktion.
DE59204609D1 (de) Ausgleichsanordnung.
FI920834A0 (fi) Med fukos maerkta cytostater.
FI920215A (fi) Isolering med mycket laog stelningspunkt.
DE59201039D1 (de) Dispergiermittel.
FR2680567B1 (fr) Bascule de fusil.
FI920953A0 (fi) Belaeggningskopp med tvao ingaongar foer fiberbandkabel.
FI920262A0 (fi) Jodoforkompositioner med oekad stabilitet.
FR2677430B1 (fr) Perfectionnements aux profiles en c.
FI922041A0 (fi) Planprodukt med perforerade kantfoerstaerkningsband.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030