JPS5663671A - Recognition mode automatic change system of real time handwriting character recognition apparatus - Google Patents

Recognition mode automatic change system of real time handwriting character recognition apparatus

Info

Publication number
JPS5663671A
JPS5663671A JP13905579A JP13905579A JPS5663671A JP S5663671 A JPS5663671 A JP S5663671A JP 13905579 A JP13905579 A JP 13905579A JP 13905579 A JP13905579 A JP 13905579A JP S5663671 A JPS5663671 A JP S5663671A
Authority
JP
Japan
Prior art keywords
circuit
character
recognition mode
input character
input
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
JP13905579A
Other languages
Japanese (ja)
Other versions
JPS5842513B2 (en
Inventor
Tetsuji Morishita
Koya Fujita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP54139055A priority Critical patent/JPS5842513B2/en
Publication of JPS5663671A publication Critical patent/JPS5663671A/en
Publication of JPS5842513B2 publication Critical patent/JPS5842513B2/en
Expired legal-status Critical Current

Links

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  • Character Discrimination (AREA)

Abstract

PURPOSE: To remarkably reduce a read error of an input character, by detecting the number of strokes of a handwriting input character, and automatically change it into a "Kanji" (Chinese character) "Kana" (Japanese syllabary) mode in case when the number of strokes of the handwriting input character is more than the prescribed number.
CONSTITUTION: The relative matrix between the representative points is generated by the relative position matrix generating circuit 6, by driving a character by the input control circuit, extracting the representative points and detecting the recognition mode. Also a feature of the kind of a character in the dictionary 13 is collated with a feature which has been generated by the circuit 6, by the matching circuit 7, and the kind of an input character is decided. Also, the recognition mode holding circuit 9 holds a recognition mode of the preceding information unitl a new recognition mode is input or a change code from the mode changing circuit 8 is received. Furthermore the number of strokes of the input character is detected by the stroke number detection circuit 10, an output of the stroke number table 11 is compared with an output of the circuit 10 by the comparator 12, a noncoincidence signal is output, and the circuit 8 is started. And a "Kanji" (Chinese character) "Kana" (Japanese syllabary) group, a "Katakana" (Square form of Japanese syllabary) group, and an alphanumeric group are provided to the dictionary 13, and a read error of an input character is reduced.
COPYRIGHT: (C)1981,JPO&Japio
JP54139055A 1979-10-27 1979-10-27 Real-time handwritten character recognition device Expired JPS5842513B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54139055A JPS5842513B2 (en) 1979-10-27 1979-10-27 Real-time handwritten character recognition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54139055A JPS5842513B2 (en) 1979-10-27 1979-10-27 Real-time handwritten character recognition device

Publications (2)

Publication Number Publication Date
JPS5663671A true JPS5663671A (en) 1981-05-30
JPS5842513B2 JPS5842513B2 (en) 1983-09-20

Family

ID=15236421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54139055A Expired JPS5842513B2 (en) 1979-10-27 1979-10-27 Real-time handwritten character recognition device

Country Status (1)

Country Link
JP (1) JPS5842513B2 (en)

Also Published As

Publication number Publication date
JPS5842513B2 (en) 1983-09-20

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