JPS6225220B2 - - Google Patents

Info

Publication number
JPS6225220B2
JPS6225220B2 JP56022544A JP2254481A JPS6225220B2 JP S6225220 B2 JPS6225220 B2 JP S6225220B2 JP 56022544 A JP56022544 A JP 56022544A JP 2254481 A JP2254481 A JP 2254481A JP S6225220 B2 JPS6225220 B2 JP S6225220B2
Authority
JP
Japan
Prior art keywords
mark
timing
line buffer
image
marks
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.)
Expired
Application number
JP56022544A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57137968A (en
Inventor
Fumiaki Taira
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP2254481A priority Critical patent/JPS57137968A/ja
Publication of JPS57137968A publication Critical patent/JPS57137968A/ja
Publication of JPS6225220B2 publication Critical patent/JPS6225220B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0163—Synchronisation of sensing process by means of additional timing marks on the record-carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
JP2254481A 1981-02-18 1981-02-18 Mark read system Granted JPS57137968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2254481A JPS57137968A (en) 1981-02-18 1981-02-18 Mark read system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2254481A JPS57137968A (en) 1981-02-18 1981-02-18 Mark read system

Publications (2)

Publication Number Publication Date
JPS57137968A JPS57137968A (en) 1982-08-25
JPS6225220B2 true JPS6225220B2 (enrdf_load_stackoverflow) 1987-06-02

Family

ID=12085759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2254481A Granted JPS57137968A (en) 1981-02-18 1981-02-18 Mark read system

Country Status (1)

Country Link
JP (1) JPS57137968A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252916U (enrdf_load_stackoverflow) * 1988-10-06 1990-04-17

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163625A (en) * 1978-06-15 1979-12-26 Fujitsu Ltd Optical character reading system
US4300123A (en) * 1979-01-02 1981-11-10 Westinghouse Electric Corp. Optical reading system
JPS55115771A (en) * 1979-02-28 1980-09-05 Toshiba Corp Facsimile unit having information adaptive function
JPS6021510B2 (ja) * 1979-07-18 1985-05-28 日本電信電話株式会社 書式情報入力装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252916U (enrdf_load_stackoverflow) * 1988-10-06 1990-04-17

Also Published As

Publication number Publication date
JPS57137968A (en) 1982-08-25

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