JP4197392B2 - ノイズ抑制処理装置並びに記録媒体 - Google Patents

ノイズ抑制処理装置並びに記録媒体 Download PDF

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Publication number
JP4197392B2
JP4197392B2 JP2000316235A JP2000316235A JP4197392B2 JP 4197392 B2 JP4197392 B2 JP 4197392B2 JP 2000316235 A JP2000316235 A JP 2000316235A JP 2000316235 A JP2000316235 A JP 2000316235A JP 4197392 B2 JP4197392 B2 JP 4197392B2
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Prior art keywords
band
noise suppression
image
index value
image signal
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Expired - Fee Related
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JP2000316235A
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English (en)
Japanese (ja)
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JP2002125153A (ja
JP2002125153A5 (enrdf_load_stackoverflow
Inventor
雅彦 山田
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2000316235A priority Critical patent/JP4197392B2/ja
Priority to EP20050002150 priority patent/EP1526480A1/en
Priority to EP20010124594 priority patent/EP1223553A3/en
Priority to US09/978,275 priority patent/US7386158B2/en
Publication of JP2002125153A publication Critical patent/JP2002125153A/ja
Publication of JP2002125153A5 publication Critical patent/JP2002125153A5/ja
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Publication of JP4197392B2 publication Critical patent/JP4197392B2/ja
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  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
JP2000316235A 2000-10-17 2000-10-17 ノイズ抑制処理装置並びに記録媒体 Expired - Fee Related JP4197392B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000316235A JP4197392B2 (ja) 2000-10-17 2000-10-17 ノイズ抑制処理装置並びに記録媒体
EP20050002150 EP1526480A1 (en) 2000-10-17 2001-10-15 Apparatus for suppressing noise by adapting filter characteristics to input image signal based on characteristics of input image signal
EP20010124594 EP1223553A3 (en) 2000-10-17 2001-10-15 Apparatus for suppressing noise by adapting filter characteristics to input image signal based on characteristics of input image signal
US09/978,275 US7386158B2 (en) 2000-10-17 2001-10-17 Apparatus for suppressing noise by adapting filter characteristics to input image signal based on characteristics of input image signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000316235A JP4197392B2 (ja) 2000-10-17 2000-10-17 ノイズ抑制処理装置並びに記録媒体

Publications (3)

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JP2002125153A JP2002125153A (ja) 2002-04-26
JP2002125153A5 JP2002125153A5 (enrdf_load_stackoverflow) 2005-11-04
JP4197392B2 true JP4197392B2 (ja) 2008-12-17

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JP2000316235A Expired - Fee Related JP4197392B2 (ja) 2000-10-17 2000-10-17 ノイズ抑制処理装置並びに記録媒体

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013035255A1 (ja) 2011-09-07 2013-03-14 株式会社島津製作所 画像処理装置およびそれを備えた放射線撮影装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004242285A (ja) 2003-01-14 2004-08-26 Fuji Photo Film Co Ltd ノイズ抑制処理方法および装置並びにプログラム
EP1892953B1 (en) 2006-08-22 2009-06-17 Konica Minolta Medical & Graphic, Inc. X-Ray image processing system
JP4999536B2 (ja) * 2007-05-08 2012-08-15 キヤノン株式会社 放射線画像処理装置、放射線量制御装置及びコンピュータプログラム
JP5121312B2 (ja) * 2007-06-05 2013-01-16 キヤノン株式会社 画像処理装置
EP2048616A1 (en) * 2007-10-08 2009-04-15 Agfa HealthCare NV Method of generating a multiscale contrast enhanced image
JP5595988B2 (ja) * 2011-07-19 2014-09-24 株式会社日立メディコ 超音波診断装置および超音波診断装置の画質改善方法
EP2821011A4 (en) 2012-02-27 2015-10-28 Fujifilm Corp DEVICE AND METHOD FOR DETECTING PERIODIC PATTERNS
US8873821B2 (en) * 2012-03-20 2014-10-28 Paul Reed Smith Guitars Limited Partnership Scoring and adjusting pixels based on neighborhood relationships for revealing data in images
JP6071853B2 (ja) * 2013-11-26 2017-02-01 富士フイルム株式会社 放射線画像処理装置、方法およびプログラム
JP6285006B2 (ja) * 2016-12-27 2018-02-28 富士フイルム株式会社 放射線画像処理装置、方法およびプログラム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013035255A1 (ja) 2011-09-07 2013-03-14 株式会社島津製作所 画像処理装置およびそれを備えた放射線撮影装置
US9183621B2 (en) 2011-09-07 2015-11-10 Shimadzu Corporation Image processing apparatus and radiographic apparatus having the same

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Publication number Publication date
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