JPS5234614A - Shading correction equipment - Google Patents

Shading correction equipment

Info

Publication number
JPS5234614A
JPS5234614A JP50109440A JP10944075A JPS5234614A JP S5234614 A JPS5234614 A JP S5234614A JP 50109440 A JP50109440 A JP 50109440A JP 10944075 A JP10944075 A JP 10944075A JP S5234614 A JPS5234614 A JP S5234614A
Authority
JP
Japan
Prior art keywords
shading correction
correction equipment
scanning direction
equipment
ensure
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
JP50109440A
Other languages
Japanese (ja)
Other versions
JPS5732544B2 (en
Inventor
Shoichiro Takizawa
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.)
Ikegami Tsushinki Co Ltd
Original Assignee
Ikegami Tsushinki 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 Ikegami Tsushinki Co Ltd filed Critical Ikegami Tsushinki Co Ltd
Priority to JP50109440A priority Critical patent/JPS5234614A/en
Publication of JPS5234614A publication Critical patent/JPS5234614A/en
Publication of JPS5732544B2 publication Critical patent/JPS5732544B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

PURPOSE: To ensure a high-efficiency and simple shading correction not only for main scanning direction but for secondary scanning direction.
COPYRIGHT: (C)1977,JPO&Japio
JP50109440A 1975-09-11 1975-09-11 Shading correction equipment Granted JPS5234614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50109440A JPS5234614A (en) 1975-09-11 1975-09-11 Shading correction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50109440A JPS5234614A (en) 1975-09-11 1975-09-11 Shading correction equipment

Publications (2)

Publication Number Publication Date
JPS5234614A true JPS5234614A (en) 1977-03-16
JPS5732544B2 JPS5732544B2 (en) 1982-07-12

Family

ID=14510287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50109440A Granted JPS5234614A (en) 1975-09-11 1975-09-11 Shading correction equipment

Country Status (1)

Country Link
JP (1) JPS5234614A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630043U (en) * 1979-08-15 1981-03-23
JPS5637770A (en) * 1979-09-04 1981-04-11 Nec Corp Transmitted original reader of facsimile device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847213U (en) * 1971-10-05 1973-06-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847213U (en) * 1971-10-05 1973-06-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630043U (en) * 1979-08-15 1981-03-23
JPS5637770A (en) * 1979-09-04 1981-04-11 Nec Corp Transmitted original reader of facsimile device

Also Published As

Publication number Publication date
JPS5732544B2 (en) 1982-07-12

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