JPS5760458A - Character fair copy device - Google Patents

Character fair copy device

Info

Publication number
JPS5760458A
JPS5760458A JP55137356A JP13735680A JPS5760458A JP S5760458 A JPS5760458 A JP S5760458A JP 55137356 A JP55137356 A JP 55137356A JP 13735680 A JP13735680 A JP 13735680A JP S5760458 A JPS5760458 A JP S5760458A
Authority
JP
Japan
Prior art keywords
character
character information
memory
stored
feature
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
JP55137356A
Other languages
Japanese (ja)
Other versions
JPS6349269B2 (en
Inventor
Takehiko Tachiki
Mitsuharu Kondo
Shigenori Kino
Teruo Aoki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55137356A priority Critical patent/JPS5760458A/en
Publication of JPS5760458A publication Critical patent/JPS5760458A/en
Publication of JPS6349269B2 publication Critical patent/JPS6349269B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V30/16—Image preprocessing
    • G06V30/166—Normalisation of pattern dimensions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Image Processing (AREA)

Abstract

PURPOSE:To convert an inputted character to a character information automatically without a recognition error, by sampling a geometrical feature of a character of an inputted original entered by handwriting, etc., and correcting the character information which is read from the inputted original in accordance with said sampling result. CONSTITUTION:A photoelectric converter 1 resolves an inputted original into picture elements, and converts it to an electric signal. its output is provided to a memory 2 and is stored. A feature sampling device 3 containing a microcomputer and an ROM reads out a character information stored in the memory 2 at every 1 character, and samples its feature. Subsequently, a sampled geometrical feature data is sent to a normalized device 4, the corresponding character information is read out from the memory 2, and its position, direction of the form of a character, size, etc. are corrected. The character information corrected by this normalizing device 4 is given to a memory 5, is stored and is read out by a recorder 6.
JP55137356A 1980-09-29 1980-09-29 Character fair copy device Granted JPS5760458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55137356A JPS5760458A (en) 1980-09-29 1980-09-29 Character fair copy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55137356A JPS5760458A (en) 1980-09-29 1980-09-29 Character fair copy device

Publications (2)

Publication Number Publication Date
JPS5760458A true JPS5760458A (en) 1982-04-12
JPS6349269B2 JPS6349269B2 (en) 1988-10-04

Family

ID=15196737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55137356A Granted JPS5760458A (en) 1980-09-29 1980-09-29 Character fair copy device

Country Status (1)

Country Link
JP (1) JPS5760458A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069730A (en) * 1983-09-26 1985-04-20 Pioneer Electronic Corp Electronic blackboard
JPH01156558A (en) * 1987-11-13 1989-06-20 3 B Di Ballerini & Co Snc Decorative yarn, and method and apparatus for producing the same
JPH01228066A (en) * 1988-03-08 1989-09-12 Casio Comput Co Ltd Image data filing device
JPH0863591A (en) * 1995-03-08 1996-03-08 Casio Comput Co Ltd Method and device for outputting image
JPH0869521A (en) * 1995-03-08 1996-03-12 Casio Comput Co Ltd Method and device for image output

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105236A (en) * 1974-01-25 1975-08-19
JPS5379327A (en) * 1976-12-23 1978-07-13 Ricoh Co Ltd Character recognition unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105236A (en) * 1974-01-25 1975-08-19
JPS5379327A (en) * 1976-12-23 1978-07-13 Ricoh Co Ltd Character recognition unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069730A (en) * 1983-09-26 1985-04-20 Pioneer Electronic Corp Electronic blackboard
JPH01156558A (en) * 1987-11-13 1989-06-20 3 B Di Ballerini & Co Snc Decorative yarn, and method and apparatus for producing the same
JPH01228066A (en) * 1988-03-08 1989-09-12 Casio Comput Co Ltd Image data filing device
JPH0863591A (en) * 1995-03-08 1996-03-08 Casio Comput Co Ltd Method and device for outputting image
JPH0869521A (en) * 1995-03-08 1996-03-12 Casio Comput Co Ltd Method and device for image output

Also Published As

Publication number Publication date
JPS6349269B2 (en) 1988-10-04

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