JPH0125268B2 - - Google Patents

Info

Publication number
JPH0125268B2
JPH0125268B2 JP55110222A JP11022280A JPH0125268B2 JP H0125268 B2 JPH0125268 B2 JP H0125268B2 JP 55110222 A JP55110222 A JP 55110222A JP 11022280 A JP11022280 A JP 11022280A JP H0125268 B2 JPH0125268 B2 JP H0125268B2
Authority
JP
Japan
Prior art keywords
circuit
amplifier circuit
agc amplifier
level
white clip
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
Application number
JP55110222A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5735477A (en
Inventor
Masaru Noda
Michio Ogimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11022280A priority Critical patent/JPS5735477A/ja
Publication of JPS5735477A publication Critical patent/JPS5735477A/ja
Publication of JPH0125268B2 publication Critical patent/JPH0125268B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/202—Gamma control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/82—Camera processing pipelines; Components thereof for controlling camera response irrespective of the scene brightness, e.g. gamma correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP11022280A 1980-08-13 1980-08-13 Signal processing circuit Granted JPS5735477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11022280A JPS5735477A (en) 1980-08-13 1980-08-13 Signal processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11022280A JPS5735477A (en) 1980-08-13 1980-08-13 Signal processing circuit

Publications (2)

Publication Number Publication Date
JPS5735477A JPS5735477A (en) 1982-02-26
JPH0125268B2 true JPH0125268B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-05-17

Family

ID=14530171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11022280A Granted JPS5735477A (en) 1980-08-13 1980-08-13 Signal processing circuit

Country Status (1)

Country Link
JP (1) JPS5735477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011561U (ja) * 1983-06-30 1985-01-26 日本電気ホームエレクトロニクス株式会社 自動白ピ−ク抑圧回路

Also Published As

Publication number Publication date
JPS5735477A (en) 1982-02-26

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