JPS6219114B2 - - Google Patents

Info

Publication number
JPS6219114B2
JPS6219114B2 JP54124073A JP12407379A JPS6219114B2 JP S6219114 B2 JPS6219114 B2 JP S6219114B2 JP 54124073 A JP54124073 A JP 54124073A JP 12407379 A JP12407379 A JP 12407379A JP S6219114 B2 JPS6219114 B2 JP S6219114B2
Authority
JP
Japan
Prior art keywords
signal
level
circuit
color
correction
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
JP54124073A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5648790A (en
Inventor
Mamoru Sugita
Michio Masuda
Masaru Noda
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 JP12407379A priority Critical patent/JPS5648790A/ja
Publication of JPS5648790A publication Critical patent/JPS5648790A/ja
Publication of JPS6219114B2 publication Critical patent/JPS6219114B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80Camera processing pipelines; Components thereof
    • H04N23/84Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
JP12407379A 1979-09-28 1979-09-28 Color television camera Granted JPS5648790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12407379A JPS5648790A (en) 1979-09-28 1979-09-28 Color television camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12407379A JPS5648790A (en) 1979-09-28 1979-09-28 Color television camera

Publications (2)

Publication Number Publication Date
JPS5648790A JPS5648790A (en) 1981-05-02
JPS6219114B2 true JPS6219114B2 (fr) 1987-04-27

Family

ID=14876261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12407379A Granted JPS5648790A (en) 1979-09-28 1979-09-28 Color television camera

Country Status (1)

Country Link
JP (1) JPS5648790A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716249B2 (ja) * 1983-12-09 1995-02-22 松下電器産業株式会社 カラー画像再生装置
US4814861A (en) * 1985-07-10 1989-03-21 Canon Kabushiki Kaisha Signal processing apparatus with independent gain control for chrominance and color signals
JPH074017B2 (ja) * 1985-11-09 1995-01-18 キヤノン株式会社 撮像装置

Also Published As

Publication number Publication date
JPS5648790A (en) 1981-05-02

Similar Documents

Publication Publication Date Title
JPH0810940B2 (ja) 輝度信号形成回路
US4553157A (en) Apparatus for correcting errors in color signal transitions
EP0262623B1 (fr) Circuit pour la formation de signaux de luminance
US3681520A (en) System for improving the sharpness in a color television picture
EP0415350B1 (fr) Circuit d'amélioration de signal couleur
JPS6219114B2 (fr)
US4837612A (en) Automatic hue corrector apparatus and method with a capability to correct wide angle demodulator hue signal distortion created in response to predominantly green hue environments
JP3192212B2 (ja) カラーテレビジョン信号処理回路
JPH0553114B2 (fr)
JP3192211B2 (ja) カラーテレビジョン信号処理回路
JPH0578992B2 (fr)
KR910009883B1 (ko) 칼라텔레비죤 전송계용 회로
JPS63105591A (ja) ビデオカメラ
KR920002002Y1 (ko) 칼라신호 자동 조정회로
JP4145704B2 (ja) ホワイトバランス回路
JPS63115489A (ja) オ−トホワイトバランス制御回路
JPS6083488A (ja) カメラ信号処理回路
JPS6219115B2 (fr)
JPS60254985A (ja) 自動利得調整回路
JPS63117589A (ja) ビデオ信号処理回路
JPS63115488A (ja) オ−トホワイトバランス制御回路
JPS6038996A (ja) 輝度信号補正回路
JPH0570987B2 (fr)
JPS6033357B2 (ja) カラ−テレビジョン受像機の画質改善装置
JPS58104588A (ja) カラ−ビデオカメラ