JPS63179564U - - Google Patents

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Publication number
JPS63179564U
JPS63179564U JP7147587U JP7147587U JPS63179564U JP S63179564 U JPS63179564 U JP S63179564U JP 7147587 U JP7147587 U JP 7147587U JP 7147587 U JP7147587 U JP 7147587U JP S63179564 U JPS63179564 U JP S63179564U
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JP
Japan
Prior art keywords
binary signal
level
character
signal
black 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.)
Granted
Application number
JP7147587U
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English (en)
Japanese (ja)
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JPH0631552Y2 (ja
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 filed Critical
Priority to JP7147587U priority Critical patent/JPH0631552Y2/ja
Publication of JPS63179564U publication Critical patent/JPS63179564U/ja
Application granted granted Critical
Publication of JPH0631552Y2 publication Critical patent/JPH0631552Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP7147587U 1987-05-13 1987-05-13 文字画像２値化装置 Expired - Lifetime JPH0631552Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7147587U JPH0631552Y2 (ja) 1987-05-13 1987-05-13 文字画像２値化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7147587U JPH0631552Y2 (ja) 1987-05-13 1987-05-13 文字画像２値化装置

Publications (2)

Publication Number Publication Date
JPS63179564U true JPS63179564U (enrdf_load_stackoverflow) 1988-11-21
JPH0631552Y2 JPH0631552Y2 (ja) 1994-08-22

Family

ID=30914062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7147587U Expired - Lifetime JPH0631552Y2 (ja) 1987-05-13 1987-05-13 文字画像２値化装置

Country Status (1)

Country Link
JP (1) JPH0631552Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02270089A (ja) * 1989-04-12 1990-11-05 Oki Electric Ind Co Ltd 凹凸パターン読取装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02270089A (ja) * 1989-04-12 1990-11-05 Oki Electric Ind Co Ltd 凹凸パターン読取装置

Also Published As

Publication number Publication date
JPH0631552Y2 (ja) 1994-08-22

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