JPH0523540B2 - - Google Patents

Info

Publication number
JPH0523540B2
JPH0523540B2 JP59052784A JP5278484A JPH0523540B2 JP H0523540 B2 JPH0523540 B2 JP H0523540B2 JP 59052784 A JP59052784 A JP 59052784A JP 5278484 A JP5278484 A JP 5278484A JP H0523540 B2 JPH0523540 B2 JP H0523540B2
Authority
JP
Japan
Prior art keywords
area
read data
binary
level
amount
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
JP59052784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60196068A (ja
Inventor
Koji Kishi
Katsuyuki Teranishi
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP59052784A priority Critical patent/JPS60196068A/ja
Publication of JPS60196068A publication Critical patent/JPS60196068A/ja
Publication of JPH0523540B2 publication Critical patent/JPH0523540B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Character Discrimination (AREA)
  • Facsimiles In General (AREA)
JP59052784A 1984-03-19 1984-03-19 領域判別方法 Granted JPS60196068A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59052784A JPS60196068A (ja) 1984-03-19 1984-03-19 領域判別方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59052784A JPS60196068A (ja) 1984-03-19 1984-03-19 領域判別方法

Publications (2)

Publication Number Publication Date
JPS60196068A JPS60196068A (ja) 1985-10-04
JPH0523540B2 true JPH0523540B2 (en]) 1993-04-05

Family

ID=12924466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59052784A Granted JPS60196068A (ja) 1984-03-19 1984-03-19 領域判別方法

Country Status (1)

Country Link
JP (1) JPS60196068A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2702928B2 (ja) * 1987-06-19 1998-01-26 株式会社日立製作所 画像入力装置
JP4926568B2 (ja) * 2006-06-29 2012-05-09 キヤノン株式会社 画像処理装置、画像処理方法、及び画像処理プログラム

Also Published As

Publication number Publication date
JPS60196068A (ja) 1985-10-04

Similar Documents

Publication Publication Date Title
JPH0523540B2 (en])
JPS60196069A (ja) 領域判別方法
JP3792402B2 (ja) 画像処理装置および2値化方法,並びに2値化方法をコンピュータに実行させるプログラムを記録した機械読み取り可能な記録媒体
JP2507948B2 (ja) 画像領域識別装置
JP3032238B2 (ja) 画像処理装置
JP3216165B2 (ja) 画像領域識別装置および画像領域識別方法
JPS5929421Y2 (ja) 画像情報読取装置
JPS5957572A (ja) 2値化方式
JP3027400B2 (ja) 画像2値化回路
JPS60196070A (ja) 領域判別方法
JPH0360277A (ja) 画像2値化方式
JPH02163883A (ja) 画像処理方式
JPH02195774A (ja) 多値画像の2値化方式
JPH06303424A (ja) 網点領域判定装置
JPH0671308B2 (ja) 画信号処理方法
JPH02135578A (ja) 画像信号処理装置
JPH02135575A (ja) 画像信号処理装置
JPS63197171A (ja) デイジタル複写機
JPH0338782A (ja) 原稿濃度検出装置
JPS62115973A (ja) 画像処理装置
JPS62195981A (ja) 画像読取装置
JP2000295444A (ja) 画像読取装置、画像読取方法、及び記憶媒体
JPH02305068A (ja) 画像読取装置
JPH0329229B2 (en])
JPH0654181A (ja) ビデオ信号2値化装置