JPH0453368U - - Google Patents

Info

Publication number
JPH0453368U
JPH0453368U JP9437690U JP9437690U JPH0453368U JP H0453368 U JPH0453368 U JP H0453368U JP 9437690 U JP9437690 U JP 9437690U JP 9437690 U JP9437690 U JP 9437690U JP H0453368 U JPH0453368 U JP H0453368U
Authority
JP
Japan
Prior art keywords
memory
platen roller
white level
white
image data
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.)
Pending
Application number
JP9437690U
Other languages
English (en)
Japanese (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 JP9437690U priority Critical patent/JPH0453368U/ja
Publication of JPH0453368U publication Critical patent/JPH0453368U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
JP9437690U 1990-09-07 1990-09-07 Pending JPH0453368U (US06815460-20041109-C00097.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9437690U JPH0453368U (US06815460-20041109-C00097.png) 1990-09-07 1990-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9437690U JPH0453368U (US06815460-20041109-C00097.png) 1990-09-07 1990-09-07

Publications (1)

Publication Number Publication Date
JPH0453368U true JPH0453368U (US06815460-20041109-C00097.png) 1992-05-07

Family

ID=31832270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9437690U Pending JPH0453368U (US06815460-20041109-C00097.png) 1990-09-07 1990-09-07

Country Status (1)

Country Link
JP (1) JPH0453368U (US06815460-20041109-C00097.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123167A (ja) * 1983-12-07 1985-07-01 Canon Inc シェーディング歪補正方法
JPH01231570A (ja) * 1988-03-11 1989-09-14 Canon Inc 画像読取装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123167A (ja) * 1983-12-07 1985-07-01 Canon Inc シェーディング歪補正方法
JPH01231570A (ja) * 1988-03-11 1989-09-14 Canon Inc 画像読取装置

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