JPS6059867A - ２値化装置 - Google Patents

２値化装置

Info

Publication number
JPS6059867A
JPS6059867A JP58168548A JP16854883A JPS6059867A JP S6059867 A JPS6059867 A JP S6059867A JP 58168548 A JP58168548 A JP 58168548A JP 16854883 A JP16854883 A JP 16854883A JP S6059867 A JPS6059867 A JP S6059867A
Authority
JP
Japan
Prior art keywords
signal
video signal
circuit
binary
analog
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
JP58168548A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0525223B2 (enrdf_load_stackoverflow
Inventor
Masahide Kodera
小寺　正秀
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP58168548A priority Critical patent/JPS6059867A/ja
Priority to US06/647,157 priority patent/US4674126A/en
Publication of JPS6059867A publication Critical patent/JPS6059867A/ja
Publication of JPH0525223B2 publication Critical patent/JPH0525223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Picture Signal Circuits (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP58168548A 1983-09-12 1983-09-12 ２値化装置 Granted JPS6059867A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58168548A JPS6059867A (ja) 1983-09-12 1983-09-12 ２値化装置
US06/647,157 US4674126A (en) 1983-09-12 1984-09-04 Image signal processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58168548A JPS6059867A (ja) 1983-09-12 1983-09-12 ２値化装置

Publications (2)

Publication Number Publication Date
JPS6059867A true JPS6059867A (ja) 1985-04-06
JPH0525223B2 JPH0525223B2 (enrdf_load_stackoverflow) 1993-04-12

Family

ID=15870057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58168548A Granted JPS6059867A (ja) 1983-09-12 1983-09-12 ２値化装置

Country Status (1)

Country Link
JP (1) JPS6059867A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275143A3 (en) * 1987-01-12 1990-10-17 Oki Electric Industry Company, Limited Image reading device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275143A3 (en) * 1987-01-12 1990-10-17 Oki Electric Industry Company, Limited Image reading device

Also Published As

Publication number Publication date
JPH0525223B2 (enrdf_load_stackoverflow) 1993-04-12

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