JP2002174936A - マーク分布パターン検出方法，装置およびカラー画像形成装置 - Google Patents

マーク分布パターン検出方法，装置およびカラー画像形成装置

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Publication number
JP2002174936A
JP2002174936A JP2000371100A JP2000371100A JP2002174936A JP 2002174936 A JP2002174936 A JP 2002174936A JP 2000371100 A JP2000371100 A JP 2000371100A JP 2000371100 A JP2000371100 A JP 2000371100A JP 2002174936 A JP2002174936 A JP 2002174936A
Authority
JP
Japan
Prior art keywords
mark
data
color
memory
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
JP2000371100A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002174936A5 (enExample
Inventor
Jun Hosokawa
川 潤 細
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2000371100A priority Critical patent/JP2002174936A/ja
Publication of JP2002174936A publication Critical patent/JP2002174936A/ja
Publication of JP2002174936A5 publication Critical patent/JP2002174936A5/ja
Pending legal-status Critical Current

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Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2000371100A 2000-12-06 2000-12-06 マーク分布パターン検出方法，装置およびカラー画像形成装置 Pending JP2002174936A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000371100A JP2002174936A (ja) 2000-12-06 2000-12-06 マーク分布パターン検出方法，装置およびカラー画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000371100A JP2002174936A (ja) 2000-12-06 2000-12-06 マーク分布パターン検出方法，装置およびカラー画像形成装置

Publications (2)

Publication Number Publication Date
JP2002174936A true JP2002174936A (ja) 2002-06-21
JP2002174936A5 JP2002174936A5 (enExample) 2005-07-07

Family

ID=18840877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000371100A Pending JP2002174936A (ja) 2000-12-06 2000-12-06 マーク分布パターン検出方法，装置およびカラー画像形成装置

Country Status (1)

Country Link
JP (1) JP2002174936A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010160317A (ja) * 2009-01-08 2010-07-22 Stanley Electric Co Ltd 多色画像形成装置及び位置検出用色画像パターン検出プログラム
JP2011180310A (ja) * 2010-02-27 2011-09-15 Ricoh Co Ltd マーク検出方法
JP2012037739A (ja) * 2010-08-06 2012-02-23 Ricoh Co Ltd 画像形成装置
CN113906510A (zh) * 2019-05-31 2022-01-07 美光科技公司 具有增强的esd保护和来自测试机的安全访问的存储器装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010160317A (ja) * 2009-01-08 2010-07-22 Stanley Electric Co Ltd 多色画像形成装置及び位置検出用色画像パターン検出プログラム
JP2011180310A (ja) * 2010-02-27 2011-09-15 Ricoh Co Ltd マーク検出方法
US8526873B2 (en) 2010-02-27 2013-09-03 Ricoh Company, Ltd. Image forming apparatus and threshold setting method
JP2012037739A (ja) * 2010-08-06 2012-02-23 Ricoh Co Ltd 画像形成装置
CN113906510A (zh) * 2019-05-31 2022-01-07 美光科技公司 具有增强的esd保护和来自测试机的安全访问的存储器装置

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