JPH0533871B2 - - Google Patents

Info

Publication number
JPH0533871B2
JPH0533871B2 JP61289508A JP28950886A JPH0533871B2 JP H0533871 B2 JPH0533871 B2 JP H0533871B2 JP 61289508 A JP61289508 A JP 61289508A JP 28950886 A JP28950886 A JP 28950886A JP H0533871 B2 JPH0533871 B2 JP H0533871B2
Authority
JP
Japan
Prior art keywords
area
halftone
center
line
period
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
JP61289508A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63142770A (ja
Inventor
Hiroyuki Matsushita
Hironori Takashima
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP61289508A priority Critical patent/JPS63142770A/ja
Publication of JPS63142770A publication Critical patent/JPS63142770A/ja
Publication of JPH0533871B2 publication Critical patent/JPH0533871B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
JP61289508A 1986-12-04 1986-12-04 像域分離装置 Granted JPS63142770A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61289508A JPS63142770A (ja) 1986-12-04 1986-12-04 像域分離装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61289508A JPS63142770A (ja) 1986-12-04 1986-12-04 像域分離装置

Publications (2)

Publication Number Publication Date
JPS63142770A JPS63142770A (ja) 1988-06-15
JPH0533871B2 true JPH0533871B2 (enrdf_load_stackoverflow) 1993-05-20

Family

ID=17744174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61289508A Granted JPS63142770A (ja) 1986-12-04 1986-12-04 像域分離装置

Country Status (1)

Country Link
JP (1) JPS63142770A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218271A (ja) * 1982-06-11 1983-12-19 Matsushita Electric Ind Co Ltd 網点画像検出装置
JPS59186467A (ja) * 1983-04-07 1984-10-23 Konishiroku Photo Ind Co Ltd 画像判別方法

Also Published As

Publication number Publication date
JPS63142770A (ja) 1988-06-15

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