JPS57155660A - Processing system of picture data - Google Patents

Processing system of picture data

Info

Publication number
JPS57155660A
JPS57155660A JP56040389A JP4038981A JPS57155660A JP S57155660 A JPS57155660 A JP S57155660A JP 56040389 A JP56040389 A JP 56040389A JP 4038981 A JP4038981 A JP 4038981A JP S57155660 A JPS57155660 A JP S57155660A
Authority
JP
Japan
Prior art keywords
data
document
picture
memory
code
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
JP56040389A
Other languages
Japanese (ja)
Inventor
Kazuaki Ooya
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 JP56040389A priority Critical patent/JPS57155660A/en
Publication of JPS57155660A publication Critical patent/JPS57155660A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Facsimiles In General (AREA)

Abstract

PURPOSE:To improve the processing efficiency of a picture data, by receiving the code data of each document from a document center and dividing only the proper code data at the part different from the document immediately before a processed document to send the divided data to a picture data converter. CONSTITUTION:All code data of each desired document are transferred successively to a data divider 20 from a document data center 10. A process control part 21 of the divider 20 stores the first document code data into an immediately preceding code memory 22 and at the same time transfers the data to a picture data converter 40. The converter 40 converts the code data into a picture data to store it in a picture data memory 46. This picture data is fed successively to a picture output device 50 to deliver the first sheet of the document picture. The second document code data supplied to the divider 20 is stored in a memory 23 through a control part 21 and then compared with the contents of the memory 22. Then the proper code data of different areas is divided and stored in a memory 24 to be transferred to the converter 40. The converter 40 synthesizes the second code data and converts the data into a picture data. This picture data is stored in a memory 46 and then transmitted to the device 50.
JP56040389A 1981-03-23 1981-03-23 Processing system of picture data Pending JPS57155660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56040389A JPS57155660A (en) 1981-03-23 1981-03-23 Processing system of picture data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56040389A JPS57155660A (en) 1981-03-23 1981-03-23 Processing system of picture data

Publications (1)

Publication Number Publication Date
JPS57155660A true JPS57155660A (en) 1982-09-25

Family

ID=12579294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56040389A Pending JPS57155660A (en) 1981-03-23 1981-03-23 Processing system of picture data

Country Status (1)

Country Link
JP (1) JPS57155660A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139432A (en) * 1982-12-29 1984-08-10 Fujitsu Ltd Expansion system of form overlay and data

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139432A (en) * 1982-12-29 1984-08-10 Fujitsu Ltd Expansion system of form overlay and data
JPS6361709B2 (en) * 1982-12-29 1988-11-30

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