JPS5820095A - デイジタル可変ガンマ補正回路 - Google Patents

デイジタル可変ガンマ補正回路

Info

Publication number
JPS5820095A
JPS5820095A JP56118736A JP11873681A JPS5820095A JP S5820095 A JPS5820095 A JP S5820095A JP 56118736 A JP56118736 A JP 56118736A JP 11873681 A JP11873681 A JP 11873681A JP S5820095 A JPS5820095 A JP S5820095A
Authority
JP
Japan
Prior art keywords
memory
gamma
primary color
video signal
stored
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.)
Granted
Application number
JP56118736A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334276B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Taizo Nishino
西野　泰蔵
Junichi Yamanaka
山中　純一
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56118736A priority Critical patent/JPS5820095A/ja
Publication of JPS5820095A publication Critical patent/JPS5820095A/ja
Publication of JPH0334276B2 publication Critical patent/JPH0334276B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/86—Camera processing pipelines; Components thereof for processing colour signals for controlling the colour saturation of colour signals, e.g. automatic chroma control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
JP56118736A 1981-07-29 1981-07-29 デイジタル可変ガンマ補正回路 Granted JPS5820095A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56118736A JPS5820095A (ja) 1981-07-29 1981-07-29 デイジタル可変ガンマ補正回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56118736A JPS5820095A (ja) 1981-07-29 1981-07-29 デイジタル可変ガンマ補正回路

Publications (2)

Publication Number Publication Date
JPS5820095A true JPS5820095A (ja) 1983-02-05
JPH0334276B2 JPH0334276B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-22

Family

ID=14743794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56118736A Granted JPS5820095A (ja) 1981-07-29 1981-07-29 デイジタル可変ガンマ補正回路

Country Status (1)

Country Link
JP (1) JPS5820095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211394A (ja) * 1983-05-16 1984-11-30 Sony Corp デイジタルカラ−エンコ−ダ
JPS61125297A (ja) * 1984-11-13 1986-06-12 ヘーゼルタイン　コーポレーシヨン カラーｃｒｔ表示装置の均等性修正装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121786A (en) * 1979-03-14 1980-09-19 Matsushita Electric Ind Co Ltd Color television signal transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121786A (en) * 1979-03-14 1980-09-19 Matsushita Electric Ind Co Ltd Color television signal transmission system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211394A (ja) * 1983-05-16 1984-11-30 Sony Corp デイジタルカラ−エンコ−ダ
JPS61125297A (ja) * 1984-11-13 1986-06-12 ヘーゼルタイン　コーポレーシヨン カラーｃｒｔ表示装置の均等性修正装置

Also Published As

Publication number Publication date
JPH0334276B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-22

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