JPS5672777A - Character reader - Google Patents

Character reader

Info

Publication number
JPS5672777A
JPS5672777A JP14766679A JP14766679A JPS5672777A JP S5672777 A JPS5672777 A JP S5672777A JP 14766679 A JP14766679 A JP 14766679A JP 14766679 A JP14766679 A JP 14766679A JP S5672777 A JPS5672777 A JP S5672777A
Authority
JP
Japan
Prior art keywords
circuit
character
pattern
detecting
register
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
JP14766679A
Other languages
Japanese (ja)
Other versions
JPS6024992B2 (en
Inventor
Yoshikatsu Nakamura
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 JP54147666A priority Critical patent/JPS6024992B2/en
Publication of JPS5672777A publication Critical patent/JPS5672777A/en
Publication of JPS6024992B2 publication Critical patent/JPS6024992B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)

Abstract

PURPOSE: To obtain a reader of high performance with the high degree of freedom by accurately recognizing marks, etc., as well as alphabets and numerals in parallel to discrimination processing by using a character detecting-deciding circuit as a dedicated processor.
CONSTITUTION: Character detecting-deciding circuit 39 decides a pattern, every time the pattern is detected, by receiving character width projection 37, character height 36 and frame-scanning synchronizing signal 38 and its output 43 is inputted to shift register 40 as quantized video 45. Then, when pattern-detection satisfying conditions are satisfied, opening control line 44 transfers the contents of register 40 to discriminating circuit 22. When a mark is detected by circuit 39, on the other hand, the contents of the register equipped internally are outputted to editing circuit 25 via line 46. Circuit 25, when detecting all scanned character lines being scanned together with the character pattern input from circuit 22, edits the result and outputs 26 it.
COPYRIGHT: (C)1981,JPO&Japio
JP54147666A 1979-11-16 1979-11-16 character reading device Expired JPS6024992B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54147666A JPS6024992B2 (en) 1979-11-16 1979-11-16 character reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54147666A JPS6024992B2 (en) 1979-11-16 1979-11-16 character reading device

Publications (2)

Publication Number Publication Date
JPS5672777A true JPS5672777A (en) 1981-06-17
JPS6024992B2 JPS6024992B2 (en) 1985-06-15

Family

ID=15435519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54147666A Expired JPS6024992B2 (en) 1979-11-16 1979-11-16 character reading device

Country Status (1)

Country Link
JP (1) JPS6024992B2 (en)

Also Published As

Publication number Publication date
JPS6024992B2 (en) 1985-06-15

Similar Documents

Publication Publication Date Title
JPS5299720A (en) Method of converting analogous image signal to binary value
JPS5717084A (en) Pattern reading device
JPS5672777A (en) Character reader
JPS54133034A (en) Optical character read-in system
JPS541035A (en) Recorder
JPS57137977A (en) Similarity degree comparing circuit of character recognizing device
JPS5580185A (en) Character read system
JPS55143684A (en) Optical character reader
JPS5679374A (en) Information detection processing system
JPS55135972A (en) Character line direction discrimination circuit
JPS5341136A (en) Pattern reading system
JPS55110376A (en) Optical character reader
JPS569871A (en) Deciding circuit for character line direction
JPS5344140A (en) Electronic cash register
JPS55123776A (en) Hand-written pattern recognition unit
JPS569874A (en) Optical type character reader
JPS5592978A (en) Optical character reader
JPS5411625A (en) Processing system for video signal
JPS5339832A (en) Binary circuit
JPS5487434A (en) Character read system
JPS5294030A (en) Bar code read device
JPS5236933A (en) Pen input device
JPS5335311A (en) Mark read type facsimile device
JPS5341940A (en) Character segmentation circuit
JPS5595187A (en) Optical character reader