JPS6132875B2 - - Google Patents

Info

Publication number
JPS6132875B2
JPS6132875B2 JP55007075A JP707580A JPS6132875B2 JP S6132875 B2 JPS6132875 B2 JP S6132875B2 JP 55007075 A JP55007075 A JP 55007075A JP 707580 A JP707580 A JP 707580A JP S6132875 B2 JPS6132875 B2 JP S6132875B2
Authority
JP
Japan
Prior art keywords
signal
gamma
signals
threshold
gate
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
JP55007075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56104594A (en
Inventor
Masayoshi Matsuo
Takashi Higuchi
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP707580A priority Critical patent/JPS56104594A/ja
Publication of JPS56104594A publication Critical patent/JPS56104594A/ja
Publication of JPS6132875B2 publication Critical patent/JPS6132875B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/11—Scanning of colour motion picture films, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP707580A 1980-01-23 1980-01-23 Automatic color balance device Granted JPS56104594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP707580A JPS56104594A (en) 1980-01-23 1980-01-23 Automatic color balance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP707580A JPS56104594A (en) 1980-01-23 1980-01-23 Automatic color balance device

Publications (2)

Publication Number Publication Date
JPS56104594A JPS56104594A (en) 1981-08-20
JPS6132875B2 true JPS6132875B2 (enrdf_load_stackoverflow) 1986-07-30

Family

ID=11655954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP707580A Granted JPS56104594A (en) 1980-01-23 1980-01-23 Automatic color balance device

Country Status (1)

Country Link
JP (1) JPS56104594A (enrdf_load_stackoverflow)

Families Citing this family (2)

* 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
JPH0628479B2 (ja) * 1984-03-27 1994-04-13 オリンパス光学工業株式会社 ホワイトバランス回路

Also Published As

Publication number Publication date
JPS56104594A (en) 1981-08-20

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