JPS6142165U - Color image evaluation chart - Google Patents

Color image evaluation chart

Info

Publication number
JPS6142165U
JPS6142165U JP12632584U JP12632584U JPS6142165U JP S6142165 U JPS6142165 U JP S6142165U JP 12632584 U JP12632584 U JP 12632584U JP 12632584 U JP12632584 U JP 12632584U JP S6142165 U JPS6142165 U JP S6142165U
Authority
JP
Japan
Prior art keywords
chart
rectangular wave
image evaluation
color
color image
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.)
Pending
Application number
JP12632584U
Other languages
Japanese (ja)
Inventor
恭彰 佐藤
洋一 三宅
Original Assignee
コニカ株式会社
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 コニカ株式会社 filed Critical コニカ株式会社
Priority to JP12632584U priority Critical patent/JPS6142165U/en
Publication of JPS6142165U publication Critical patent/JPS6142165U/en
Pending legal-status Critical Current

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)
  • Facsimiles In General (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) [Abstract] 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 the drawing]

第１図は本考案の一実施例を示す斜視図、第２図は、本
考案の別の実施例を示す図である。 １１・・・カラー●チャート、１２・・・グレイ●スケ
ール・チャート、１３・・・矢車チャート、１４・・・
矩形波チャート、１５・・・解像力チャート、１６・・
・倍率チャート、２１・・・答物パターン。FIG. 1 is a perspective view showing one embodiment of the present invention, and FIG. 2 is a diagram showing another embodiment of the present invention. 11... Color ● chart, 12... Gray ● scale chart, 13... Corner chart, 14...
Square wave chart, 15...Resolution chart, 16...
・Magnification chart, 21...Answer pattern.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）少なくとも、 色度の異なる複数の色パターンを配したカラー●チャー
トと、 濃度の異なる複数の無彩色パターンを配したグレイ・ス
ケール・チャートと、 くさび形状のパターンを矢車チャート−と一定線巾の矩
形波パターンを配した矩形波チャートと、 周期性矩形波パターンを配した解像カチャート によって構成したことを特徴とするカラー画像評価用チ
ャート。(1) At least, a color chart with multiple color patterns with different chromaticities, a gray scale chart with multiple achromatic color patterns with different densities, a wedge-shaped pattern with an arrow wheel chart, and a fixed line. 1. A color image evaluation chart comprising a rectangular wave chart having a wide rectangular wave pattern and a resolution chart having a periodic rectangular wave pattern. （２）前記カラー・チャート及び／もしくは前記グレイ
・スケール・チャートば粒状度を測定し得る面積を有す
るパターンを含む事を特徴とする実用新案登録請求の範
囲第１項記載のカラー画像評価用チャート。(2) The color image evaluation chart according to claim 1, wherein the color chart and/or the gray scale chart includes a pattern having an area that allows measurement of granularity. . （３）前記矩形波チャートを色度の異なる前記矩形波パ
ターンで構成した事及び／もしくは前記解像カチャート
を色度の異なる前記周崩性矩形パターンを構成した事を
特徴とする実用新案登録請求の範囲第１項又は第２項記
載のカラー画像評価用チャート。(3) Registration of a utility model characterized in that the rectangular wave chart is composed of the rectangular wave patterns having different chromaticities and/or the resolution chart is composed of the pericollapsing rectangular patterns having different chromaticities. A color image evaluation chart according to claim 1 or 2. （４）前記チャートの一部に人物パターンを付加する事
を特徴とする実用新案。(4) A utility model characterized in that a human pattern is added to a part of the chart.
JP12632584U 1984-08-20 1984-08-20 Color image evaluation chart Pending JPS6142165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12632584U JPS6142165U (en) 1984-08-20 1984-08-20 Color image evaluation chart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12632584U JPS6142165U (en) 1984-08-20 1984-08-20 Color image evaluation chart

Publications (1)

Publication Number Publication Date
JPS6142165U true JPS6142165U (en) 1986-03-18

Family

ID=30685004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12632584U Pending JPS6142165U (en) 1984-08-20 1984-08-20 Color image evaluation chart

Country Status (1)

Country Link
JP (1) JPS6142165U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017161532A (en) * 2011-11-30 2017-09-14 株式会社リコー Color measuring device and image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017161532A (en) * 2011-11-30 2017-09-14 株式会社リコー Color measuring device and image forming apparatus

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