JPS5798076A - Pattern recognizing device - Google Patents

Pattern recognizing device

Info

Publication number
JPS5798076A
JPS5798076A JP55175621A JP17562180A JPS5798076A JP S5798076 A JPS5798076 A JP S5798076A JP 55175621 A JP55175621 A JP 55175621A JP 17562180 A JP17562180 A JP 17562180A JP S5798076 A JPS5798076 A JP S5798076A
Authority
JP
Japan
Prior art keywords
output
gates
input
sensor
ffs
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
JP55175621A
Other languages
Japanese (ja)
Other versions
JPS638509B2 (en
Inventor
Tadahiko Nakagiri
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP55175621A priority Critical patent/JPS5798076A/en
Priority to US06/328,986 priority patent/US4477797A/en
Priority to GB8137681A priority patent/GB2092352B/en
Publication of JPS5798076A publication Critical patent/JPS5798076A/en
Publication of JPS638509B2 publication Critical patent/JPS638509B2/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
    • G06V30/14—Image acquisition
    • G06V30/144—Image acquisition using a slot moved over the image; using discrete sensing elements at predetermined points; using automatic curve following means

Abstract

PURPOSE:To enable many types of character recognition with a memory circuit of less capacity, by detecting a manuscript input to a sensor input terminal board by converting it into a side input. CONSTITUTION:When sensor input terminals 11-19 are touched by a finger, the output from the terminals 11-19 is amplified at amplifying circuits 11A-19A and given to FFs 11B-19B via a delay circuit 150 or directly to form an input waveform. The output of the FFs 11B-19B is given to AND gates 41A-68A to obtain an output at the output of the gates 41A-68A corresponding to side inputs 41-68 of a sensor. The output of the gates 41A-68A is sequentially inputted to a shift register 140, the output of the register 140 is compared with a memory 148 having side inputs of character pattern at a bit comparison circuit 145 to discriminate the pattern of inputted characters.
JP55175621A 1980-12-12 1980-12-12 Pattern recognizing device Granted JPS5798076A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55175621A JPS5798076A (en) 1980-12-12 1980-12-12 Pattern recognizing device
US06/328,986 US4477797A (en) 1980-12-12 1981-12-09 Data input device for electronic device
GB8137681A GB2092352B (en) 1980-12-12 1981-12-14 Data input device for electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55175621A JPS5798076A (en) 1980-12-12 1980-12-12 Pattern recognizing device

Publications (2)

Publication Number Publication Date
JPS5798076A true JPS5798076A (en) 1982-06-18
JPS638509B2 JPS638509B2 (en) 1988-02-23

Family

ID=15999281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55175621A Granted JPS5798076A (en) 1980-12-12 1980-12-12 Pattern recognizing device

Country Status (1)

Country Link
JP (1) JPS5798076A (en)

Also Published As

Publication number Publication date
JPS638509B2 (en) 1988-02-23

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