JPS6150384U - - Google Patents

Info

Publication number
JPS6150384U
JPS6150384U JP13570684U JP13570684U JPS6150384U JP S6150384 U JPS6150384 U JP S6150384U JP 13570684 U JP13570684 U JP 13570684U JP 13570684 U JP13570684 U JP 13570684U JP S6150384 U JPS6150384 U JP S6150384U
Authority
JP
Japan
Prior art keywords
skin color
output
detection pulse
generation circuit
gain control
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
JP13570684U
Other languages
English (en)
Other versions
JPH0336151Y2 (ja
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 filed Critical
Priority to JP1984135706U priority Critical patent/JPH0336151Y2/ja
Publication of JPS6150384U publication Critical patent/JPS6150384U/ja
Application granted granted Critical
Publication of JPH0336151Y2 publication Critical patent/JPH0336151Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のブロツク図、第2
図は従来のビデオカメラのブロツク図である。 3…撮像管、5…アイリスレベル検出回路、6
…オートアイリス駆動回路、7…利得制御増幅器
、80…肌色レベル検出回路、9…制御信号発生
回路、10…標準検出レベル調整器、13…肌色
検出パルス発生回路、14…ゲート回路、15…
比較器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 利得制御増幅器およびその制御信号の発生回路
    を有するビデオカメラにおいて、利得制御増幅器
    の出力から肌色の映像信号を検出してその肌色映
    像信号の期間に対応した肌色検出パルスを出力す
    る肌色検出パルス発生回路と、肌色検出パルスを
    導入して該肌色検出パルスに対応する期間の映像
    信号を利得制御増幅器の出力から抽出して送出す
    るゲート回路と、該ゲート回路の出力と標準検出
    レベル調整器の出力とを比較してその比較結果を
    前記制御信号発生回路へ送出する比較器とを備え
    たことを特徴とするビデオカメラ。
JP1984135706U 1984-09-06 1984-09-06 Expired JPH0336151Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984135706U JPH0336151Y2 (ja) 1984-09-06 1984-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984135706U JPH0336151Y2 (ja) 1984-09-06 1984-09-06

Publications (2)

Publication Number Publication Date
JPS6150384U true JPS6150384U (ja) 1986-04-04
JPH0336151Y2 JPH0336151Y2 (ja) 1991-07-31

Family

ID=30694188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984135706U Expired JPH0336151Y2 (ja) 1984-09-06 1984-09-06

Country Status (1)

Country Link
JP (1) JPH0336151Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013975A1 (en) * 1989-04-28 1990-11-15 Ikegami Tsushinki Co., Ltd. Color corrector for tv camera

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330457A (en) * 1976-09-01 1978-03-22 Ishikawajima Harima Heavy Ind Rearranging and its device of rolling roll and return roll in plug mill
JPS5884588A (ja) * 1981-11-16 1983-05-20 Matsushita Electric Ind Co Ltd カラ−ビデオカメラの肌色補正装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330457A (en) * 1976-09-01 1978-03-22 Ishikawajima Harima Heavy Ind Rearranging and its device of rolling roll and return roll in plug mill
JPS5884588A (ja) * 1981-11-16 1983-05-20 Matsushita Electric Ind Co Ltd カラ−ビデオカメラの肌色補正装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013975A1 (en) * 1989-04-28 1990-11-15 Ikegami Tsushinki Co., Ltd. Color corrector for tv camera

Also Published As

Publication number Publication date
JPH0336151Y2 (ja) 1991-07-31

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