JPS5798075A - Pattern recognizing device - Google Patents

Pattern recognizing device

Info

Publication number
JPS5798075A
JPS5798075A JP55175615A JP17561580A JPS5798075A JP S5798075 A JPS5798075 A JP S5798075A JP 55175615 A JP55175615 A JP 55175615A JP 17561580 A JP17561580 A JP 17561580A JP S5798075 A JPS5798075 A JP S5798075A
Authority
JP
Japan
Prior art keywords
input
pattern
given
output
character
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
JP55175615A
Other languages
Japanese (ja)
Other versions
JPS638508B2 (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 JP55175615A priority Critical patent/JPS5798075A/en
Priority to US06/328,986 priority patent/US4477797A/en
Priority to GB8137681A priority patent/GB2092352B/en
Publication of JPS5798075A publication Critical patent/JPS5798075A/en
Publication of JPS638508B2 publication Critical patent/JPS638508B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE:To distinct patterns with the same character shape without complicated constitution, by taking the input range of manuscript for a certain type of pattern different from other types of pattern input range. 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 directly or via a delay circuit 150 to form the input waveform. The output of the FFs 11B-19B is given to AND gates 41A-68A, and the output of the gates 41A-68A corresponding to constituents 41-68 of the side input of a sensor is sequentially inputted to a shift register 140 and compared with a memory 148 having the side input of character pattern with a bit comparison circuit 145 to discriminate the graphic form of input character. For example, in case of a figure pattern ''2'', side inputs 51, 54, 60 are given and in case of a character pattern ''Z'', side inputs 45, 51, 53, 66, 64, 60 are given to distinguish both of them.
JP55175615A 1980-12-12 1980-12-12 Pattern recognizing device Granted JPS5798075A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55175615A JPS5798075A (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
JP55175615A JPS5798075A (en) 1980-12-12 1980-12-12 Pattern recognizing device

Publications (2)

Publication Number Publication Date
JPS5798075A true JPS5798075A (en) 1982-06-18
JPS638508B2 JPS638508B2 (en) 1988-02-23

Family

ID=15999179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55175615A Granted JPS5798075A (en) 1980-12-12 1980-12-12 Pattern recognizing device

Country Status (1)

Country Link
JP (1) JPS5798075A (en)

Also Published As

Publication number Publication date
JPS638508B2 (en) 1988-02-23

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