JPS52139502A - Digital color correction method for recording color image - Google Patents

Digital color correction method for recording color image

Info

Publication number: JPS52139502A
Authority: JP; Japan
Prior art keywords: correction method; recording; color image; digital; color correction
Prior art date: 1976-05-12
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

JP8446776A

Other languages

Japanese (ja)

Other versions

JPS5614974B2 (en

Inventor

Garu Buinritsuhi

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.)

Dr Ing Rudolf Hell GmbH

Original Assignee

Dr Ing Rudolf Hell 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.)

1976-05-12

Filing date

1976-07-15

Publication date

1977-11-21

1976-07-15 Application filed by Dr Ing Rudolf Hell GmbH filed Critical Dr Ing Rudolf Hell GmbH

1977-11-21 Publication of JPS52139502A publication Critical patent/JPS52139502A/en

1981-04-07 Publication of JPS5614974B2 publication Critical patent/JPS5614974B2/ja

Status Granted 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
- H04N1/6016—Conversion to subtractive colour signals
- H04N1/6019—Conversion to subtractive colour signals using look-up tables
- 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
- H04N1/6011—Colour correction or control with simulation on a subsidiary picture reproducer
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/11—Scanning of colour motion picture films, e.g. for telecine

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Facsimile Image Signal Circuits (AREA)
Color Image Communication Systems (AREA)
Image Processing (AREA)

JP8446776A 1976-05-12 1976-07-15 Digital color correction method for recording color image Granted JPS52139502A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2621008A DE2621008B2 (en)	1976-05-12	1976-05-12	Process for obtaining and utilizing color correction data for color image recording

Publications (2)

Publication Number	Publication Date
JPS52139502A true JPS52139502A (en)	1977-11-21
JPS5614974B2 JPS5614974B2 (en)	1981-04-07

Family

ID=5977747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8446776A Granted JPS52139502A (en)	1976-05-12	1976-07-15	Digital color correction method for recording color image

Country Status (10)

Country	Link
JP (1)	JPS52139502A (en)
CA (1)	CA1082109A (en)
CH (1)	CH601841A5 (en)
DE (1)	DE2621008B2 (en)
ES (1)	ES450078A1 (en)
FR (1)	FR2351437A1 (en)
GB (1)	GB1541554A (en)
IT (1)	IT1092902B (en)
NL (1)	NL171384C (en)
SE (1)	SE422250B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1979000470A1 (en) *	1977-12-31	1979-07-26	Yamatoya Shokai	Photomechanical process
JPS5497101A (en) *	1978-01-14	1979-08-01	Yamatoya Shokai	Machine for phototype process

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2810225C2 (en) *	1978-03-09	1982-04-22	Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel	Acquisition and utilization of color correction data for color image recording
DE2848376C2 (en) *	1978-11-08	1983-12-15	Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel	Device for post-correction of standard color corrections in color image recording
JPS5579448A (en) *	1978-12-11	1980-06-14	Dainippon Screen Mfg Co Ltd	Color separation simulation system
JPS55157741A (en) *	1979-05-29	1980-12-08	Dainippon Screen Mfg Co Ltd	Information making and recording apparatus for adjusting color scanner
JPS56121171A (en) *	1980-02-27	1981-09-22	Dainippon Screen Mfg Co Ltd	Input device for set item data in picture scanning recorder and filing method for said set item data
DE3364249D1 (en) *	1982-03-30	1986-07-31	Crosfield Electronics Ltd	Video retouching systems
DE3265413D1 (en) *	1982-05-29	1985-09-19	Hell Rudolf Dr Ing Gmbh	Method for tone-value-dependent colour removal in four color printing
JPS58211154A (en) *	1982-06-01	1983-12-08	Dainippon Screen Mfg Co Ltd	Method and device for picture scanning and recording with retouching function
DE3372410D1 (en) *	1983-04-27	1987-08-13	Hell Rudolf Dr Ing Gmbh	Colour picture manufacturing method and apparatus
DE3347049C2 (en) *	1983-12-24	1986-07-17	Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel	Method and circuit arrangement for simulating multicolor printing on a color monitor
JPS6120042A (en) *	1984-07-06	1986-01-28	Dainippon Screen Mfg Co Ltd	Method and device for image scan recording

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5212001A (en) *	1975-07-17	1977-01-29	Dainippon Screen Mfg	Method of correcting color

1976
- 1976-05-12 DE DE2621008A patent/DE2621008B2/en not_active Ceased
- 1976-06-22 SE SE7607125A patent/SE422250B/en unknown
- 1976-06-24 CH CH806376A patent/CH601841A5/xx not_active IP Right Cessation
- 1976-07-09 NL NLAANVRAGE7607651,A patent/NL171384C/en not_active IP Right Cessation
- 1976-07-15 JP JP8446776A patent/JPS52139502A/en active Granted
- 1976-07-20 IT IT50508/76A patent/IT1092902B/en active
- 1976-07-23 ES ES450078A patent/ES450078A1/en not_active Expired
- 1976-08-10 FR FR7624428A patent/FR2351437A1/en active Granted
1977
- 1977-02-21 CA CA272,147A patent/CA1082109A/en not_active Expired
- 1977-02-21 GB GB7259/77A patent/GB1541554A/en not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5212001A (en) *	1975-07-17	1977-01-29	Dainippon Screen Mfg	Method of correcting color

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1979000470A1 (en) *	1977-12-31	1979-07-26	Yamatoya Shokai	Photomechanical process
JPS5497101A (en) *	1978-01-14	1979-08-01	Yamatoya Shokai	Machine for phototype process
WO1979000507A1 (en) *	1978-01-14	1979-08-09	Yamatoyashokai Kk	Photomechanical processing machine

Also Published As

Publication number	Publication date
FR2351437B1 (en)	1983-05-27
CA1082109A (en)	1980-07-22
NL171384C (en)	1983-03-16
NL7607651A (en)	1977-11-15
DE2621008A1 (en)	1977-11-17
SE7607125L (en)	1977-11-13
CH601841A5 (en)	1978-07-14
DE2621008B2 (en)	1978-10-26
GB1541554A (en)	1979-03-07
NL171384B (en)	1982-10-18
JPS5614974B2 (en)	1981-04-07
FR2351437A1 (en)	1977-12-09
SE422250B (en)	1982-02-22
ES450078A1 (en)	1977-07-16
IT1092902B (en)	1985-07-12

Publication	Publication Date	Title
JPS5311602A (en)	1978-02-02	Image reproduction method
GB2050106B (en)	1983-08-03	Digital colour control for colour picture reproduction
GB2045026B (en)	1983-02-09	Digital colour correction method
GB1554672A (en)	1979-10-24	Apparatus for recording images
GB2052913B (en)	1983-12-14	Digital masking for colour picture reproduction
GB2044586B (en)	1982-12-22	Recording digital data error correction
GB1537661A (en)	1979-01-04	Apparatus for recording images
JPS51112228A (en)	1976-10-04	Color image pickup element
JPS52118302A (en)	1977-10-04	Image recording system
JPS52123701A (en)	1977-10-18	Image recording system
JPS5320720A (en)	1978-02-25	Picture recording method
JPS52139502A (en)	1977-11-21	Digital color correction method for recording color image
JPS5397424A (en)	1978-08-25	Recording materials for color photograph
IL56771A (en)	1982-12-31	Method for obtaining colour correction data for the reproduction of coloured pictures
GB2038719B (en)	1983-05-11	Image recording apparatus
JPS5397831A (en)	1978-08-26	Recording materials for color photograph
JPS5351002A (en)	1978-05-10	Method of obtaining digital recorded data for screennoriented color separated plate
JPS5526597A (en)	1980-02-26	Image copying method
JPS5280902A (en)	1977-07-07	Offset printing method employing image recording element
GB2037532B (en)	1982-12-01	Image reproduction system with digital enlargement
JPS539128A (en)	1978-01-27	Color copying method
JPS5355202A (en)	1978-05-19	Color image compensation apparatus
JPS5349501A (en)	1978-05-06	Halfftone image scan recording method
JPS5342901A (en)	1978-04-18	Image scan recording method
GB2022013B (en)	1982-10-20	Correction medium for image recording materials