JPS51129142A - Signal pre-processing method - Google Patents

Signal pre-processing method

Info

Publication number
JPS51129142A
JPS51129142A JP50053153A JP5315375A JPS51129142A JP S51129142 A JPS51129142 A JP S51129142A JP 50053153 A JP50053153 A JP 50053153A JP 5315375 A JP5315375 A JP 5315375A JP S51129142 A JPS51129142 A JP S51129142A
Authority
JP
Japan
Prior art keywords
processing method
signal pre
compresses
eliminating
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
JP50053153A
Other languages
English (en)
Japanese (ja)
Other versions
JPS576147B2 (de
Inventor
Teruo Tsuchiya
Ko Sato
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki 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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP50053153A priority Critical patent/JPS51129142A/ja
Publication of JPS51129142A publication Critical patent/JPS51129142A/ja
Publication of JPS576147B2 publication Critical patent/JPS576147B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)
JP50053153A 1975-05-06 1975-05-06 Signal pre-processing method Granted JPS51129142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50053153A JPS51129142A (en) 1975-05-06 1975-05-06 Signal pre-processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50053153A JPS51129142A (en) 1975-05-06 1975-05-06 Signal pre-processing method

Publications (2)

Publication Number Publication Date
JPS51129142A true JPS51129142A (en) 1976-11-10
JPS576147B2 JPS576147B2 (de) 1982-02-03

Family

ID=12934882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50053153A Granted JPS51129142A (en) 1975-05-06 1975-05-06 Signal pre-processing method

Country Status (1)

Country Link
JP (1) JPS51129142A (de)

Also Published As

Publication number Publication date
JPS576147B2 (de) 1982-02-03

Similar Documents

Publication Publication Date Title
JPS5295121A (en) Code plate
JPS5255424A (en) Information detection head of inforamation reader
JPS5399827A (en) Optical character feader
JPS51123512A (en) Binary picture reading method
JPS51129142A (en) Signal pre-processing method
JPS51149726A (en) Method of checking oblique movement
JPS5369536A (en) Optical character reader
JPS51135430A (en) Signal processing unit
JPS51145225A (en) Information input unit
JPS5441646A (en) Undefined line number display system
JPS5442939A (en) Cubic pattern drawing system
JPS5349917A (en) Character recognition system
JPS5276834A (en) Extraction of characteristics
JPS5339832A (en) Binary circuit
JPS5298429A (en) Code reader
JPS52142456A (en) Form pattern recognition and expression method of strip
JPS51120622A (en) Optical information input equipment
JPS51118930A (en) Transmission control unit
JPS5242332A (en) Optical reader
JPS51129104A (en) Encoder device
JPS5320736A (en) Information input unit
JPS5230132A (en) Data processing system
JPS5389611A (en) Pre-processing method for picture information signal coding
JPS51134037A (en) Offering signal transmission method
JPS52117520A (en) Pattern recognition pre-processing unit