JPS5542468A - Picture processing system - Google Patents

Picture processing system

Info

Publication number
JPS5542468A
JPS5542468A JP11630778A JP11630778A JPS5542468A JP S5542468 A JPS5542468 A JP S5542468A JP 11630778 A JP11630778 A JP 11630778A JP 11630778 A JP11630778 A JP 11630778A JP S5542468 A JPS5542468 A JP S5542468A
Authority
JP
Japan
Prior art keywords
density
picture
signal
processed
clock
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
JP11630778A
Other languages
English (en)
Inventor
Morizumi Kurose
Koichi Ejiri
Mamoru Maeda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11630778A priority Critical patent/JPS5542468A/ja
Publication of JPS5542468A publication Critical patent/JPS5542468A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
JP11630778A 1978-09-21 1978-09-21 Picture processing system Pending JPS5542468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11630778A JPS5542468A (en) 1978-09-21 1978-09-21 Picture processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11630778A JPS5542468A (en) 1978-09-21 1978-09-21 Picture processing system

Publications (1)

Publication Number Publication Date
JPS5542468A true JPS5542468A (en) 1980-03-25

Family

ID=14683762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11630778A Pending JPS5542468A (en) 1978-09-21 1978-09-21 Picture processing system

Country Status (1)

Country Link
JP (1) JPS5542468A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917923A (ja) * 1972-06-07 1974-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917923A (ja) * 1972-06-07 1974-02-16

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