JPS5254314A - Scan conversion for facsimile - Google Patents

Scan conversion for facsimile

Info

Publication number
JPS5254314A
JPS5254314A JP50130038A JP13003875A JPS5254314A JP S5254314 A JPS5254314 A JP S5254314A JP 50130038 A JP50130038 A JP 50130038A JP 13003875 A JP13003875 A JP 13003875A JP S5254314 A JPS5254314 A JP S5254314A
Authority
JP
Japan
Prior art keywords
register
scan conversion
facsimile
transmitter
receiver
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
JP50130038A
Other languages
Japanese (ja)
Other versions
JPS6031141B2 (en
Inventor
Kenji Fukuoka
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP50130038A priority Critical patent/JPS6031141B2/en
Priority to US05/735,770 priority patent/US4054914A/en
Publication of JPS5254314A publication Critical patent/JPS5254314A/en
Publication of JPS6031141B2 publication Critical patent/JPS6031141B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

PURPOSE:To perform scan conversion by synchronizing the scan period between the transmitter and receiver, feed the co-operation coefficient ratio between the transmitter and receiver to adding register, and repeatedly reduce the integer on said register every time write or read operation for one scanning line is performed until the contents of said register become zero.
JP50130038A 1975-10-29 1975-10-29 Facsimile scan conversion method Expired JPS6031141B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50130038A JPS6031141B2 (en) 1975-10-29 1975-10-29 Facsimile scan conversion method
US05/735,770 US4054914A (en) 1975-10-29 1976-10-26 Facsimile scanning conversion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130038A JPS6031141B2 (en) 1975-10-29 1975-10-29 Facsimile scan conversion method

Publications (2)

Publication Number Publication Date
JPS5254314A true JPS5254314A (en) 1977-05-02
JPS6031141B2 JPS6031141B2 (en) 1985-07-20

Family

ID=15024589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50130038A Expired JPS6031141B2 (en) 1975-10-29 1975-10-29 Facsimile scan conversion method

Country Status (1)

Country Link
JP (1) JPS6031141B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149193U (en) * 1978-04-10 1979-10-17
JPS58125169A (en) * 1982-01-21 1983-07-26 Dainippon Printing Co Ltd Magnifying method of character pattern
JPS6054075A (en) * 1983-09-02 1985-03-28 Fuji Xerox Co Ltd Picture enlarging and reducing circuit
JPS60189579A (en) * 1984-03-09 1985-09-27 Matsushita Electric Ind Co Ltd Processor of picture data
JPS61103360A (en) * 1984-10-26 1986-05-21 Toppan Printing Co Ltd Interface device for picture output

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828113A (en) * 1971-08-17 1973-04-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828113A (en) * 1971-08-17 1973-04-13

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149193U (en) * 1978-04-10 1979-10-17
JPS5534965Y2 (en) * 1978-04-10 1980-08-19
JPS58125169A (en) * 1982-01-21 1983-07-26 Dainippon Printing Co Ltd Magnifying method of character pattern
JPH041382B2 (en) * 1982-01-21 1992-01-10 Dainippon Printing Co Ltd
JPS6054075A (en) * 1983-09-02 1985-03-28 Fuji Xerox Co Ltd Picture enlarging and reducing circuit
JPS60189579A (en) * 1984-03-09 1985-09-27 Matsushita Electric Ind Co Ltd Processor of picture data
JPS61103360A (en) * 1984-10-26 1986-05-21 Toppan Printing Co Ltd Interface device for picture output

Also Published As

Publication number Publication date
JPS6031141B2 (en) 1985-07-20

Similar Documents

Publication Publication Date Title
GB1492748A (en) Electronic screening
AU459585B2 (en) Reciprocating document carriage for photocopier
CA1021458A (en) Timing system for optically scanned documents
JPS5254314A (en) Scan conversion for facsimile
JPS5332609A (en) Detecting system for interference signal by means of time sharing
JPS51137316A (en) Side scanning speed selection type facsimile system
JPS5280713A (en) Facsimile transmission system
JPS5368907A (en) Transmission system for facsimile control signal
JPS5250748A (en) Range finding system
AU452954B2 (en) Receiver for facsimile system
JPS5298418A (en) 2-value signal converter apparatus for analogue picture signal
JPS539412A (en) Facsimile transmitter
JPS5254315A (en) Scan conversion for facsimile
JPS5283014A (en) Rectangular coordinates conversion coding
JPS5219022A (en) Facsimile signal transmitter
JPS53131716A (en) Digital signal transmission system
JPS5258405A (en) Communication system for writing and picture
JPS5433611A (en) Control system of reception write-in signal by means of synchronizing signal
CA889069A (en) Receiver for spline-type gaskets
JPS5271122A (en) Image taking device
JPS53121514A (en) Picture recording system
JPS5254316A (en) Error re-transmission for band compression facsimile
JPS5268303A (en) Digital data transmitter
JPS529312A (en) Facsimile control method
JPS5253615A (en) Facsimile signal transmission system