JPS57176484A - Optical character reader - Google Patents

Optical character reader

Info

Publication number
JPS57176484A
JPS57176484A JP56062226A JP6222681A JPS57176484A JP S57176484 A JPS57176484 A JP S57176484A JP 56062226 A JP56062226 A JP 56062226A JP 6222681 A JP6222681 A JP 6222681A JP S57176484 A JPS57176484 A JP S57176484A
Authority
JP
Japan
Prior art keywords
character
line
information
section
cutting
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.)
Granted
Application number
JP56062226A
Other languages
English (en)
Japanese (ja)
Other versions
JPH036552B2 (enrdf_load_stackoverflow
Inventor
Takashi Akimoto
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56062226A priority Critical patent/JPS57176484A/ja
Publication of JPS57176484A publication Critical patent/JPS57176484A/ja
Publication of JPH036552B2 publication Critical patent/JPH036552B2/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)
JP56062226A 1981-04-24 1981-04-24 Optical character reader Granted JPS57176484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56062226A JPS57176484A (en) 1981-04-24 1981-04-24 Optical character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56062226A JPS57176484A (en) 1981-04-24 1981-04-24 Optical character reader

Publications (2)

Publication Number Publication Date
JPS57176484A true JPS57176484A (en) 1982-10-29
JPH036552B2 JPH036552B2 (enrdf_load_stackoverflow) 1991-01-30

Family

ID=13194025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56062226A Granted JPS57176484A (en) 1981-04-24 1981-04-24 Optical character reader

Country Status (1)

Country Link
JP (1) JPS57176484A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02204886A (ja) * 1989-02-03 1990-08-14 Fujitsu Ltd 文字認識装置
US5048096A (en) * 1989-12-01 1991-09-10 Eastman Kodak Company Bi-tonal image non-text matter removal with run length and connected component analysis
JPH03250387A (ja) * 1990-02-28 1991-11-08 Pfu Ltd 文字切出し方式

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02204886A (ja) * 1989-02-03 1990-08-14 Fujitsu Ltd 文字認識装置
US5048096A (en) * 1989-12-01 1991-09-10 Eastman Kodak Company Bi-tonal image non-text matter removal with run length and connected component analysis
JPH03250387A (ja) * 1990-02-28 1991-11-08 Pfu Ltd 文字切出し方式

Also Published As

Publication number Publication date
JPH036552B2 (enrdf_load_stackoverflow) 1991-01-30

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