JPH0582782B2 - - Google Patents

Info

Publication number
JPH0582782B2
JPH0582782B2 JP59196172A JP19617284A JPH0582782B2 JP H0582782 B2 JPH0582782 B2 JP H0582782B2 JP 59196172 A JP59196172 A JP 59196172A JP 19617284 A JP19617284 A JP 19617284A JP H0582782 B2 JPH0582782 B2 JP H0582782B2
Authority
JP
Japan
Prior art keywords
document
latch
value
image signal
histogram
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
JP59196172A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6173481A (ja
Inventor
Masanori Yamada
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 JP59196172A priority Critical patent/JPS6173481A/ja
Publication of JPS6173481A publication Critical patent/JPS6173481A/ja
Priority to US07/700,993 priority patent/US5086486A/en
Priority to US07/786,601 priority patent/US5228099A/en
Publication of JPH0582782B2 publication Critical patent/JPH0582782B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
JP59196172A 1984-09-19 1984-09-19 画像処理装置 Granted JPS6173481A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59196172A JPS6173481A (ja) 1984-09-19 1984-09-19 画像処理装置
US07/700,993 US5086486A (en) 1984-09-19 1991-05-10 Apparatus for reading a document and processing the image
US07/786,601 US5228099A (en) 1984-09-19 1991-11-01 Apparatus for reading a document and processing the image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59196172A JPS6173481A (ja) 1984-09-19 1984-09-19 画像処理装置

Publications (2)

Publication Number Publication Date
JPS6173481A JPS6173481A (ja) 1986-04-15
JPH0582782B2 true JPH0582782B2 (enrdf_load_stackoverflow) 1993-11-22

Family

ID=16353395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59196172A Granted JPS6173481A (ja) 1984-09-19 1984-09-19 画像処理装置

Country Status (1)

Country Link
JP (1) JPS6173481A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9466596B2 (en) 2006-12-28 2016-10-11 Marvell World Trade Ltd. Geometry of MOS device with low on-resistance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829674B2 (ja) * 1976-09-01 1983-06-24 三菱電機株式会社 ２値化信号制御回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9466596B2 (en) 2006-12-28 2016-10-11 Marvell World Trade Ltd. Geometry of MOS device with low on-resistance

Also Published As

Publication number Publication date
JPS6173481A (ja) 1986-04-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term