JPS63136170A - 画像２値化装置 - Google Patents

画像２値化装置

Info

Publication number
JPS63136170A
JPS63136170A JP61281649A JP28164986A JPS63136170A JP S63136170 A JPS63136170 A JP S63136170A JP 61281649 A JP61281649 A JP 61281649A JP 28164986 A JP28164986 A JP 28164986A JP S63136170 A JPS63136170 A JP S63136170A
Authority
JP
Japan
Prior art keywords
image
threshold value
circuit
value
aperture
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
JP61281649A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0564832B2 (ref
Inventor
Shoji Shimomura
昭二 下村
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 JP61281649A priority Critical patent/JPS63136170A/ja
Publication of JPS63136170A publication Critical patent/JPS63136170A/ja
Publication of JPH0564832B2 publication Critical patent/JPH0564832B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
JP61281649A 1986-11-28 1986-11-28 画像２値化装置 Granted JPS63136170A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61281649A JPS63136170A (ja) 1986-11-28 1986-11-28 画像２値化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61281649A JPS63136170A (ja) 1986-11-28 1986-11-28 画像２値化装置

Publications (2)

Publication Number Publication Date
JPS63136170A true JPS63136170A (ja) 1988-06-08
JPH0564832B2 JPH0564832B2 (ref) 1993-09-16

Family

ID=17642041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61281649A Granted JPS63136170A (ja) 1986-11-28 1986-11-28 画像２値化装置

Country Status (1)

Country Link
JP (1) JPS63136170A (ref)

Also Published As

Publication number Publication date
JPH0564832B2 (ref) 1993-09-16

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