DE3582544D1 - Korrektionsverfahren fuer farbauszugsignale. - Google Patents

Korrektionsverfahren fuer farbauszugsignale.

Info

Publication number: DE3582544D1
Authority: DE; Germany
Prior art keywords: correction procedure; color extraction; extraction signals; signals; color
Prior art date: 1984-09-18
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 - Lifetime

Application number

DE8585107632T

Other languages

English (en)

Inventor

Mitsuhiko Yamada

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.)

Dainippon Screen Manufacturing Co Ltd

Original Assignee

Dainippon Screen Manufacturing 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.)

1984-09-18

Filing date

1985-06-20

Publication date

1991-05-23

1985-06-20 Application filed by Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd

1991-05-23 Application granted granted Critical

1991-05-23 Publication of DE3582544D1 publication Critical patent/DE3582544D1/de

2005-06-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
- H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
- H04N1/622—Retouching, i.e. modification of isolated colours only or in isolated picture areas only with simulation on a subsidiary picture reproducer

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Facsimile Image Signal Circuits (AREA)
Color Image Communication Systems (AREA)
Controls And Circuits For Display Device (AREA)

DE8585107632T 1984-09-18 1985-06-20 Korrektionsverfahren fuer farbauszugsignale. Expired - Lifetime DE3582544D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59193972A JPS6172251A (ja)	1984-09-18	1984-09-18	色分解信号の補正方法

Publications (1)

Publication Number	Publication Date
DE3582544D1 true DE3582544D1 (de)	1991-05-23

Family

ID=16316833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585107632T Expired - Lifetime DE3582544D1 (de)	1984-09-18	1985-06-20	Korrektionsverfahren fuer farbauszugsignale.

Country Status (4)

Country	Link
US (1)	US4684978A (de)
EP (1)	EP0175066B1 (de)
JP (1)	JPS6172251A (de)
DE (1)	DE3582544D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3629195A1 (de) *	1986-01-14	1987-07-23	Canon Kk	Farbbildverarbeitungsgeraet
US4829455A (en) *	1986-04-11	1989-05-09	Quantel Limited	Graphics system for video and printed images
US6002543A (en) *	1986-05-14	1999-12-14	Canon Kabushiki Kaisha	Receiving apparatus and method for selectively receiving and recording image data in response to setting of an automatic receiving mode and reproducing image data in response to a manual instruction
JP2862084B2 (ja) *	1987-05-18	1999-02-24	株式会社ピーエフユー	カラー表示処理装置
US4956703A (en) *	1987-09-14	1990-09-11	Toppan Printing Co., Ltd.	Print simulation apparatus for adjusting the color separation conditions of a color scanner
GB8923091D0 (en) *	1989-10-13	1989-11-29	Quantel Ltd	Improvements in or relating to electrical graphic systems
DE4232704C2 (de) *	1992-09-30	1995-04-20	Hell Ag Linotype	Verfahren und Schaltungsanordnung zur elektronischen Retusche von Bildern

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2920058C2 (de) *	1979-05-18	1983-09-29	Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel	Verfahren und Schaltungsanordnung zur partiellen elektronischen Retusche bei der Farbbildreproduktion
JPS5694228A (en) *	1979-12-28	1981-07-30	Dainippon Screen Mfg Co Ltd	Color separation simulation device
JPS56144792A (en)	1980-04-15	1981-11-11	Hitachi Plant Eng & Constr Co Ltd	Disposal of fluorine-containing waste water
US4486772A (en) *	1980-09-10	1984-12-04	Dr.- Ing. Rudolph Hell GmbH	Method and circuit arrangement for partial correction of the delineation in color image reproduction
DE3109190C2 (de)	1981-03-11	1985-07-11	Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel	Verfahren zur Reproduktion farbiger Vorlagen im Vierfarbendruck unter Farbrücknahme
JPS5846341A (ja)	1981-09-16	1983-03-17	Dainippon Screen Mfg Co Ltd	多色印刷物再現色表示時における再現色変換方法
DE3364249D1 (en) *	1982-03-30	1986-07-31	Crosfield Electronics Ltd	Video retouching systems
ATE11968T1 (de)	1982-04-10	1985-03-15	Hell Rudolf Dr Ing Gmbh	Vierfarbendruckverfahren mit tonwertabhaengiger farbruecknahme.
US4476487A (en) *	1982-05-04	1984-10-09	Dr. -Ing. Rudolf Hell Gmbh	Method and circuit arrangement for partial electronic retouch in color image reproduction
JPS59108453A (ja) *	1982-12-14	1984-06-22	Dainippon Screen Mfg Co Ltd	画像デ−タの処理方法
JPS60143343A (ja)	1983-12-30	1985-07-29	Dainippon Screen Mfg Co Ltd	色修正方法

1984
- 1984-09-18 JP JP59193972A patent/JPS6172251A/ja active Granted
1985
- 1985-06-20 DE DE8585107632T patent/DE3582544D1/de not_active Expired - Lifetime
- 1985-06-20 EP EP85107632A patent/EP0175066B1/de not_active Expired
- 1985-06-25 US US06/748,750 patent/US4684978A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPS6172251A (ja)	1986-04-14
EP0175066A2 (de)	1986-03-26
JPH0157551B2 (de)	1989-12-06
EP0175066B1 (de)	1991-04-17
EP0175066A3 (en)	1986-12-10
US4684978A (en)	1987-08-04

Publication	Publication Date	Title
DE3586961D1 (de)	1993-02-18	Farbensensor.
FI842333A0 (fi)	1984-06-08	Foerfarande foer identifiering av de mest foeraendrade bildomraodena i levande videosignal.
DE3580920D1 (de)	1991-01-24	Drucker fuer sparbuecher.
DE3878764D1 (de)	1993-04-08	Nulliniekorrektur fuer farbzerlegung.
DE3580831D1 (de)	1991-01-17	Einlegeverfahren.
DE3783443D1 (de)	1993-02-18	Korrekturverfahren fuer magnetkompass.
DE3679553D1 (de)	1991-07-04	Bandbreitenreduktion fuer fernsehsignale.
DE3578843D1 (de)	1990-08-30	Farbbildsensor.
DE3579239D1 (de)	1990-09-20	Farbtonsequenz fuer einen ball.
DE3584632D1 (de)	1991-12-12	Verbinder fuer strukturelemente.
NO855109L (no)	1985-12-17	Hurtigkobling for verktoey.
DE3587215D1 (de)	1993-04-29	Farbfilter.
DK95590D0 (da)	1990-04-18	Fremgangsmaade til at demodulere dataer
FI852250A0 (fi)	1985-06-05	Transmissionssystem foer television.
DK474585A (da)	1986-04-18	Fremgangsmaade til mikroindkapsling
DE3581763D1 (de)	1991-03-28	Abschwaechungsschaltung fuer videosignale.
DE3867651D1 (de)	1992-02-27	Korrektionsverfahren fuer schaltungspatrone.
DE3583355D1 (de)	1991-08-08	Gaerungsverfahren.
FI850280L (fi)	1985-07-26	Demodulator omfattande en faslaosningskrets.
DE3578869D1 (de)	1990-08-30	Farberhoehung.
DE3583437D1 (en)	1991-08-14	Behaelter fuer compactdiscs.
DE3582544D1 (de)	1991-05-23	Korrektionsverfahren fuer farbauszugsignale.
DE3784790D1 (de)	1993-04-22	Target fuer bildaufnahmeroehre.
DE3585895D1 (de)	1992-05-27	Bildverbesserung.
DE3874426D1 (de)	1992-10-15	Zeitkorrekturschaltung fuer fernsehkomponentensignale.

Legal Events

Date	Code	Title	Description
1991-08-29	8328	Change in the person/name/address of the agent	Free format text: HAFT, U., DIPL.-PHYS., 8000 MUENCHEN BERNGRUBER, O., DIPL.-CHEM. DR.RER.NAT., 8232 BAYERISCH GMAIN CZYBULKA, U., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN
1992-05-14	8364	No opposition during term of opposition
1997-06-12	8339	Ceased/non-payment of the annual fee