JPH0465429B2 - - Google Patents

Info

Publication number
JPH0465429B2
JPH0465429B2 JP60012570A JP1257085A JPH0465429B2 JP H0465429 B2 JPH0465429 B2 JP H0465429B2 JP 60012570 A JP60012570 A JP 60012570A JP 1257085 A JP1257085 A JP 1257085A JP H0465429 B2 JPH0465429 B2 JP H0465429B2
Authority
JP
Japan
Prior art keywords
image
area
area ratio
keyboard
level
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.)
Expired - Lifetime
Application number
JP60012570A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61173392A (ja
Inventor
Yasuo Hongo
Akio Komuro
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP60012570A priority Critical patent/JPS61173392A/ja
Publication of JPS61173392A publication Critical patent/JPS61173392A/ja
Publication of JPH0465429B2 publication Critical patent/JPH0465429B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
  • Manufacture Of Switches (AREA)
  • Image Analysis (AREA)
JP60012570A 1985-01-28 1985-01-28 キ−トツプの切出し方法 Granted JPS61173392A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60012570A JPS61173392A (ja) 1985-01-28 1985-01-28 キ−トツプの切出し方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60012570A JPS61173392A (ja) 1985-01-28 1985-01-28 キ−トツプの切出し方法

Publications (2)

Publication Number Publication Date
JPS61173392A JPS61173392A (ja) 1986-08-05
JPH0465429B2 true JPH0465429B2 (enExample) 1992-10-20

Family

ID=11809013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60012570A Granted JPS61173392A (ja) 1985-01-28 1985-01-28 キ−トツプの切出し方法

Country Status (1)

Country Link
JP (1) JPS61173392A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07120418B2 (ja) * 1986-08-14 1995-12-20 東芝精機株式会社 パタ−ン認識方法

Also Published As

Publication number Publication date
JPS61173392A (ja) 1986-08-05

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