JPS56106466A - Converting system for number of picture element information - Google Patents

Converting system for number of picture element information

Info

Publication number
JPS56106466A
JPS56106466A JP830780A JP830780A JPS56106466A JP S56106466 A JPS56106466 A JP S56106466A JP 830780 A JP830780 A JP 830780A JP 830780 A JP830780 A JP 830780A JP S56106466 A JPS56106466 A JP S56106466A
Authority
JP
Japan
Prior art keywords
information
picture element
element information
picture
line
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.)
Pending
Application number
JP830780A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Tanaka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP830780A priority Critical patent/JPS56106466A/en
Publication of JPS56106466A publication Critical patent/JPS56106466A/en
Pending legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

PURPOSE:To realize a transmission/reception among the devices having different densities of scan, by dividing equally a line of picture information to be transmitted with the difference between the picture information equivalent to a line and the number of picture information of the reception side and then deleting or adding the number of picture element information for every division. CONSTITUTION:The picture information input IN is taken into the 1-line memory 10A by the read-in clock RIC for every line. The divider circuit 14 delivers a pulse for every four pulses of the read clock ROC supplied from the inverter 13. On the other hand, the ROC is applied to the clock terminal C of the FF11, and the picture element information of that time is taken in from the memory 10A and through the terminal D of the FF11 and then delivered through the terminal Q. In such a way, the number of picture element information divided by the difference from the number of picture element information of the reception side is delivered as it is, and then the picture element information same as the precedent information is added. As a result, a transmission/reception is possible among the devices having different densities of scan.
JP830780A 1980-01-29 1980-01-29 Converting system for number of picture element information Pending JPS56106466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP830780A JPS56106466A (en) 1980-01-29 1980-01-29 Converting system for number of picture element information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP830780A JPS56106466A (en) 1980-01-29 1980-01-29 Converting system for number of picture element information

Publications (1)

Publication Number Publication Date
JPS56106466A true JPS56106466A (en) 1981-08-24

Family

ID=11689488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP830780A Pending JPS56106466A (en) 1980-01-29 1980-01-29 Converting system for number of picture element information

Country Status (1)

Country Link
JP (1) JPS56106466A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879368A (en) * 1981-11-05 1983-05-13 Fuji Xerox Co Ltd Width shifter for binding margin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879368A (en) * 1981-11-05 1983-05-13 Fuji Xerox Co Ltd Width shifter for binding margin
JPH0123031B2 (en) * 1981-11-05 1989-04-28 Fuji Xerox Co Ltd

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