JPS52117528A - Black mesh point row extraction unit - Google Patents

Black mesh point row extraction unit

Info

Publication number
JPS52117528A
JPS52117528A JP3467676A JP3467676A JPS52117528A JP S52117528 A JPS52117528 A JP S52117528A JP 3467676 A JP3467676 A JP 3467676A JP 3467676 A JP3467676 A JP 3467676A JP S52117528 A JPS52117528 A JP S52117528A
Authority
JP
Japan
Prior art keywords
mesh point
extraction unit
point row
row extraction
black mesh
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
JP3467676A
Other languages
Japanese (ja)
Other versions
JPS5719825B2 (en
Inventor
Masumi Yoshida
Kiyoshi Iwata
Eiichiro Yamamoto
Takeshi Masui
Yukikazu Kaburayama
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 JP3467676A priority Critical patent/JPS52117528A/en
Publication of JPS52117528A publication Critical patent/JPS52117528A/en
Publication of JPS5719825B2 publication Critical patent/JPS5719825B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)
  • Image Analysis (AREA)

Abstract

PURPOSE: To secure consecutive extraction and decision during scanning through o observation window for on or several balck mesh point rows which are supposed to exist on 2-dimensional surface.
COPYRIGHT: (C)1977,JPO&Japio
JP3467676A 1976-03-30 1976-03-30 Black mesh point row extraction unit Granted JPS52117528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3467676A JPS52117528A (en) 1976-03-30 1976-03-30 Black mesh point row extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3467676A JPS52117528A (en) 1976-03-30 1976-03-30 Black mesh point row extraction unit

Publications (2)

Publication Number Publication Date
JPS52117528A true JPS52117528A (en) 1977-10-03
JPS5719825B2 JPS5719825B2 (en) 1982-04-24

Family

ID=12421020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3467676A Granted JPS52117528A (en) 1976-03-30 1976-03-30 Black mesh point row extraction unit

Country Status (1)

Country Link
JP (1) JPS52117528A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261928A (en) * 1975-11-18 1977-05-21 Agency Of Ind Science & Technol Pattern characteristics extraction system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261928A (en) * 1975-11-18 1977-05-21 Agency Of Ind Science & Technol Pattern characteristics extraction system

Also Published As

Publication number Publication date
JPS5719825B2 (en) 1982-04-24

Similar Documents

Publication Publication Date Title
JPS5423865A (en) Locking device of pin
JPS53105477A (en) 7-glycylprolylamono-4-methylcoumarine
JPS5417092A (en) Ticket dealing system
JPS52117528A (en) Black mesh point row extraction unit
JPS525543A (en) Optical scanning device
JPS541100A (en) Detector of address character rows of postal matter
JPS524400A (en) Electron lock
JPS5414011A (en) Blower
JPS5247103A (en) Turbine blade
JPS52117523A (en) Pattern recognition unit
JPS5371531A (en) Bar code reader
JPS5272533A (en) Letter reading equipment
JPS5261928A (en) Pattern characteristics extraction system
JPS5430029A (en) Automatic focal point dethctor
JPS548915A (en) Solidstate pick up unit
JPS53108315A (en) Light receiving unit
JPS53147060A (en) 2-tetrahydrofurylthiocyanate and process its preparaton
JPS53104196A (en) Alphabet display system
JPS5314345A (en) Stability decision method of associated system
JPS51144157A (en) Noise reduction system
JPS5394833A (en) Optical character reader
JPS537672A (en) 4-aminomethyl-5,6,7-trihydroxyisocoumarin
JPS52144645A (en) Beta-ketosulfoxides and their preparation
JPS524134A (en) Words separation device
JPS547874A (en) One side etching unit for semiconductor substrate