JPH036553B2 - - Google Patents

Info

Publication number
JPH036553B2
JPH036553B2 JP56067026A JP6702681A JPH036553B2 JP H036553 B2 JPH036553 B2 JP H036553B2 JP 56067026 A JP56067026 A JP 56067026A JP 6702681 A JP6702681 A JP 6702681A JP H036553 B2 JPH036553 B2 JP H036553B2
Authority
JP
Japan
Prior art keywords
photoelectric conversion
image memory
conversion signal
signal
mask
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 - Lifetime
Application number
JP56067026A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57182873A (en
Inventor
Masaki Komya
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56067026A priority Critical patent/JPS57182873A/ja
Publication of JPS57182873A publication Critical patent/JPS57182873A/ja
Publication of JPH036553B2 publication Critical patent/JPH036553B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/146—Aligning or centring of the image pick-up or image-field
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
JP56067026A 1981-05-06 1981-05-06 Optical character reader Granted JPS57182873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56067026A JPS57182873A (en) 1981-05-06 1981-05-06 Optical character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067026A JPS57182873A (en) 1981-05-06 1981-05-06 Optical character reader

Publications (2)

Publication Number Publication Date
JPS57182873A JPS57182873A (en) 1982-11-10
JPH036553B2 true JPH036553B2 (enExample) 1991-01-30

Family

ID=13332958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067026A Granted JPS57182873A (en) 1981-05-06 1981-05-06 Optical character reader

Country Status (1)

Country Link
JP (1) JPS57182873A (enExample)

Also Published As

Publication number Publication date
JPS57182873A (en) 1982-11-10

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