JPS5776667A - Video data fetch system of character reader - Google Patents

Video data fetch system of character reader

Info

Publication number
JPS5776667A
JPS5776667A JP55153122A JP15312280A JPS5776667A JP S5776667 A JPS5776667 A JP S5776667A JP 55153122 A JP55153122 A JP 55153122A JP 15312280 A JP15312280 A JP 15312280A JP S5776667 A JPS5776667 A JP S5776667A
Authority
JP
Japan
Prior art keywords
video data
memory
forms
data
data fetch
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
JP55153122A
Other languages
Japanese (ja)
Inventor
Tomomi Ota
Hiroshi Iguchi
Fumiaki Harada
Yasuhiko Yogoshi
Yuji Isobe
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55153122A priority Critical patent/JPS5776667A/en
Publication of JPS5776667A publication Critical patent/JPS5776667A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)

Abstract

PURPOSE:To fetch only significant data in a memory while removing insignificant data, by dividing the memory by adding forms width and format information without using any fixed address for the memory division. CONSTITUTION:For example, when video data 13-20 are written on line 12a-12e of forms 11 as shown in the figure, an RAM is divided by shifting video data 14,15, and 17-20 to, for example, the left end of the forms. In this case, the RAM is divided on the basis of the number of video data on the line 12a having the greatest number of video data to make comparisons according to the arrangement of the video data 13-20 as it is, thus fetching many significant video data in the RAM9.
JP55153122A 1980-10-31 1980-10-31 Video data fetch system of character reader Pending JPS5776667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55153122A JPS5776667A (en) 1980-10-31 1980-10-31 Video data fetch system of character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55153122A JPS5776667A (en) 1980-10-31 1980-10-31 Video data fetch system of character reader

Publications (1)

Publication Number Publication Date
JPS5776667A true JPS5776667A (en) 1982-05-13

Family

ID=15555450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55153122A Pending JPS5776667A (en) 1980-10-31 1980-10-31 Video data fetch system of character reader

Country Status (1)

Country Link
JP (1) JPS5776667A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394768A (en) * 1986-10-08 1988-04-25 Sharp Corp Image data read output device
JPS63103564A (en) * 1986-10-20 1988-05-09 Sharp Corp Image input processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394768A (en) * 1986-10-08 1988-04-25 Sharp Corp Image data read output device
JPS63103564A (en) * 1986-10-20 1988-05-09 Sharp Corp Image input processor

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