JPS56116182A - Method and device for character judgement of input picture - Google Patents

Method and device for character judgement of input picture

Info

Publication number
JPS56116182A
JPS56116182A JP1741980A JP1741980A JPS56116182A JP S56116182 A JPS56116182 A JP S56116182A JP 1741980 A JP1741980 A JP 1741980A JP 1741980 A JP1741980 A JP 1741980A JP S56116182 A JPS56116182 A JP S56116182A
Authority
JP
Japan
Prior art keywords
picture
circuit
stored
storage device
input picture
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
JP1741980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6318383B2 (enrdf_load_stackoverflow
Inventor
Makoto Kizawa
Hiroshi Makino
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1741980A priority Critical patent/JPS56116182A/ja
Publication of JPS56116182A publication Critical patent/JPS56116182A/ja
Publication of JPS6318383B2 publication Critical patent/JPS6318383B2/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
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/413—Classification of content, e.g. text, photographs or tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
JP1741980A 1980-02-15 1980-02-15 Method and device for character judgement of input picture Granted JPS56116182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1741980A JPS56116182A (en) 1980-02-15 1980-02-15 Method and device for character judgement of input picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1741980A JPS56116182A (en) 1980-02-15 1980-02-15 Method and device for character judgement of input picture

Publications (2)

Publication Number Publication Date
JPS56116182A true JPS56116182A (en) 1981-09-11
JPS6318383B2 JPS6318383B2 (enrdf_load_stackoverflow) 1988-04-18

Family

ID=11943482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1741980A Granted JPS56116182A (en) 1980-02-15 1980-02-15 Method and device for character judgement of input picture

Country Status (1)

Country Link
JP (1) JPS56116182A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205376A (ja) * 1982-05-26 1983-11-30 Nippon Telegr & Teleph Corp <Ntt> 画像領域判定処理方法
JPH01316883A (ja) * 1988-06-17 1989-12-21 Canon Inc 画像認識方法及び装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205376A (ja) * 1982-05-26 1983-11-30 Nippon Telegr & Teleph Corp <Ntt> 画像領域判定処理方法
JPH01316883A (ja) * 1988-06-17 1989-12-21 Canon Inc 画像認識方法及び装置

Also Published As

Publication number Publication date
JPS6318383B2 (enrdf_load_stackoverflow) 1988-04-18

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