JPS5893070U - Color conversion circuit for color facsimile equipment - Google Patents

Color conversion circuit for color facsimile equipment

Info

Publication number
JPS5893070U
JPS5893070U JP19014281U JP19014281U JPS5893070U JP S5893070 U JPS5893070 U JP S5893070U JP 19014281 U JP19014281 U JP 19014281U JP 19014281 U JP19014281 U JP 19014281U JP S5893070 U JPS5893070 U JP S5893070U
Authority
JP
Japan
Prior art keywords
color
conversion circuit
facsimile equipment
color conversion
detecting
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
JP19014281U
Other languages
Japanese (ja)
Other versions
JPS631499Y2 (en
Inventor
人見　正明
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP19014281U priority Critical patent/JPS5893070U/en
Publication of JPS5893070U publication Critical patent/JPS5893070U/en
Application granted granted Critical
Publication of JPS631499Y2 publication Critical patent/JPS631499Y2/ja
Granted legal-status Critical Current

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  • Color Image Communication Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案による色変換回路の一実施例を示すブロ
ック図、第２図はその説明のために色の組合せ関係を示
す図である。 Ｘ、　Ｍ、　ｃ：カラー画信号、１：ゲート回路、４Ｙ
、　４Ｍ、　４Ｃ：ホールド回路、５Ｙ、　５Ｍ。 ５Ｃニ一致検出回路、２Ｙ、　　２Ｍ、　　２Ｃ：遅延
回路、８：伝送処理回路。FIG. 1 is a block diagram showing an embodiment of a color conversion circuit according to the present invention, and FIG. 2 is a diagram showing a color combination relationship for explaining the same. X, M, c: Color image signal, 1: Gate circuit, 4Y
, 4M, 4C: Hold circuit, 5Y, 5M. 5C 2 coincidence detection circuit, 2Y, 2M, 2C: delay circuit, 8: transmission processing circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カラー画信号の伝送を行なうカラーファクシミリ装置に
於いて、入力されたカラー画信号から原稿の地色に対応
する色を検出して保持する手段と、該手段の出力と前記
カラー画信号との色の一致を検出する手段と、該手段の
一致出力を得て上記信号の表わす色を白に置換して伝送
すべ（制御する手段と、からなるカラーファクシミリ装
置の色変換回路。A color facsimile device that transmits color image signals includes means for detecting and retaining a color corresponding to the ground color of a document from an input color image signal, and a color between the output of the means and the color image signal. 1. A color conversion circuit for a color facsimile machine, comprising: means for detecting a match; and means for obtaining a match output from said means, replacing the color represented by said signal with white, and transmitting the same.
JP19014281U 1981-12-18 1981-12-18 Color conversion circuit for color facsimile equipment Granted JPS5893070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19014281U JPS5893070U (en) 1981-12-18 1981-12-18 Color conversion circuit for color facsimile equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19014281U JPS5893070U (en) 1981-12-18 1981-12-18 Color conversion circuit for color facsimile equipment

Publications (2)

Publication Number Publication Date
JPS5893070U true JPS5893070U (en) 1983-06-23
JPS631499Y2 JPS631499Y2 (en) 1988-01-14

Family

ID=29994482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19014281U Granted JPS5893070U (en) 1981-12-18 1981-12-18 Color conversion circuit for color facsimile equipment

Country Status (1)

Country Link
JP (1) JPS5893070U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578673A (en) * 1978-12-11 1980-06-13 Toshiba Corp Facsimile transmitter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578673A (en) * 1978-12-11 1980-06-13 Toshiba Corp Facsimile transmitter

Also Published As

Publication number Publication date
JPS631499Y2 (en) 1988-01-14

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