JPS57187780A - Multifont character reader - Google Patents

Multifont character reader

Info

Publication number
JPS57187780A
JPS57187780A JP56070761A JP7076181A JPS57187780A JP S57187780 A JPS57187780 A JP S57187780A JP 56070761 A JP56070761 A JP 56070761A JP 7076181 A JP7076181 A JP 7076181A JP S57187780 A JPS57187780 A JP S57187780A
Authority
JP
Japan
Prior art keywords
dictionary
character
multifont
characters
read
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
JP56070761A
Other languages
Japanese (ja)
Other versions
JPH0223906B2 (en
Inventor
Masaki Komiya
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 JP56070761A priority Critical patent/JPS57187780A/en
Publication of JPS57187780A publication Critical patent/JPS57187780A/en
Publication of JPH0223906B2 publication Critical patent/JPH0223906B2/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
    • G06V30/24—Character recognition characterised by the processing or recognition method
    • G06V30/242—Division of the character sequences into groups prior to recognition; Selection of dictionaries

Abstract

PURPOSE:To realize a multifont character reader by utilizing multidictionaries constituted independently of one another for every font and all dictionaries are used to read the first character and a dictionary having the highest resemblance degree is automatically selected and this selected dictionary is used to read characters hereafter. CONSTITUTION:All dictionaries of a selective multifont dictionary 1 are used to read a certain number of first characters on a form in a character recognizing part 2, and the value of the highest resemblance degree of each dictionary to each character is added as points independently, and respective commulative points are stored in a point storage register 3, and this operation is repeated for a certain number of characters, and a comparator 4 is used to detect the highest value of points, and thus, a dictionary used for this form is selected automatically.
JP56070761A 1981-05-13 1981-05-13 Multifont character reader Granted JPS57187780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56070761A JPS57187780A (en) 1981-05-13 1981-05-13 Multifont character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56070761A JPS57187780A (en) 1981-05-13 1981-05-13 Multifont character reader

Publications (2)

Publication Number Publication Date
JPS57187780A true JPS57187780A (en) 1982-11-18
JPH0223906B2 JPH0223906B2 (en) 1990-05-25

Family

ID=13440808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56070761A Granted JPS57187780A (en) 1981-05-13 1981-05-13 Multifont character reader

Country Status (1)

Country Link
JP (1) JPS57187780A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0219986A (en) * 1988-07-08 1990-01-23 Fujitsu Ltd Method for determining adaptive dictionary in character recognition and character recognizing device to execute above-mentioned method
US5841901A (en) * 1992-05-27 1998-11-24 Hitachi, Ltd. Pattern recognition system
EP3767538A1 (en) * 2019-07-17 2021-01-20 Toshiba TEC Kabushiki Kaisha Sequential classification for commodity identification

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023258A (en) * 1973-06-29 1975-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023258A (en) * 1973-06-29 1975-03-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0219986A (en) * 1988-07-08 1990-01-23 Fujitsu Ltd Method for determining adaptive dictionary in character recognition and character recognizing device to execute above-mentioned method
US5841901A (en) * 1992-05-27 1998-11-24 Hitachi, Ltd. Pattern recognition system
EP3767538A1 (en) * 2019-07-17 2021-01-20 Toshiba TEC Kabushiki Kaisha Sequential classification for commodity identification

Also Published As

Publication number Publication date
JPH0223906B2 (en) 1990-05-25

Similar Documents

Publication Publication Date Title
FR2416117A1 (en) Keyboard for arabic lettering - has device for aligning characters to pervious base letter
JPS57187780A (en) Multifont character reader
ATE17056T1 (en) CIRCUIT ARRANGEMENT FOR MACHINE CHARACTER RECOGNITION.
JPS57132272A (en) Character processor
JPS5699573A (en) Kanji (chinese character) distinction system using katakana (square form of japanese syllabary)
JPS5385118A (en) Memory control unit
JPS5759241A (en) Inputting method for kanji (chinese character)
JPS5743263A (en) Character processing equipment
JPS5423353A (en) Automatic retrieval method
JPS52154309A (en) Chinese character word input unit
JPS5762435A (en) Input system for kanji (chiness character)
JPS5211723A (en) Keyboard which can input various information such as characters mixed with chinese characters
JPS5559585A (en) Pattern sorting device
JPS544024A (en) Optical character reader
JPS53145426A (en) Character pattern recognizing system
ES497930A0 (en) A CHARACTER RECOGNITION DEVICE, IN PARTICULAR HAND-WRITTEN CHARACTERS.
JPS5741768A (en) Word processing system
JPS5588453A (en) Data compression system
JPS5347732A (en) Character/pattern recognition system
JPS647276A (en) Character recognition method
JPS55102072A (en) Kana-kanji conversion method for homophone
JPS6441061A (en) Automatic correcting device for wrong character of japanese sentence
JPS5361919A (en) Bar code reader
JPS5436109A (en) Informaton collating system
JPS56114043A (en) Code converting circuit