JPH022348B2 - - Google Patents

Info

Publication number
JPH022348B2
JPH022348B2 JP63306486A JP30648688A JPH022348B2 JP H022348 B2 JPH022348 B2 JP H022348B2 JP 63306486 A JP63306486 A JP 63306486A JP 30648688 A JP30648688 A JP 30648688A JP H022348 B2 JPH022348 B2 JP H022348B2
Authority
JP
Japan
Prior art keywords
image signal
bit
correction coefficient
image sensor
memory
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
JP63306486A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01188071A (ja
Inventor
Hideyuki Hanaoka
Mitsuo Togashi
Keiji Ueki
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems 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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP63306486A priority Critical patent/JPH01188071A/ja
Publication of JPH01188071A publication Critical patent/JPH01188071A/ja
Publication of JPH022348B2 publication Critical patent/JPH022348B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
JP63306486A 1988-12-02 1988-12-02 画信号補正装置 Granted JPH01188071A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63306486A JPH01188071A (ja) 1988-12-02 1988-12-02 画信号補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63306486A JPH01188071A (ja) 1988-12-02 1988-12-02 画信号補正装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56085138A Division JPS57199368A (en) 1981-06-02 1981-06-02 Picture signal correction system

Publications (2)

Publication Number Publication Date
JPH01188071A JPH01188071A (ja) 1989-07-27
JPH022348B2 true JPH022348B2 (en]) 1990-01-17

Family

ID=17957600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63306486A Granted JPH01188071A (ja) 1988-12-02 1988-12-02 画信号補正装置

Country Status (1)

Country Link
JP (1) JPH01188071A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4114508B2 (ja) 2003-03-03 2008-07-09 沖電気工業株式会社 オフセット電圧補正装置およびオフセット電圧補正方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148223A (en) * 1977-05-31 1978-12-23 Nippon Hoso Kyokai <Nhk> Regenerative correction system for film picture
JPS561666A (en) * 1979-06-19 1981-01-09 Ricoh Co Ltd Gamma correcting system for picture input/output device

Also Published As

Publication number Publication date
JPH01188071A (ja) 1989-07-27

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