CN102393954B - 图像处理设备、放射线成像系统和图像处理方法 - Google Patents

图像处理设备、放射线成像系统和图像处理方法 Download PDF

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Publication number
CN102393954B
CN102393954B CN201110188702.3A CN201110188702A CN102393954B CN 102393954 B CN102393954 B CN 102393954B CN 201110188702 A CN201110188702 A CN 201110188702A CN 102393954 B CN102393954 B CN 102393954B
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image
images
characteristic
gradation conversion
parts
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CN102393954A (zh
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町田佳士
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/32—Indexing scheme for image data processing or generation, in general involving image mosaicing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
CN201110188702.3A 2010-07-05 2011-07-05 图像处理设备、放射线成像系统和图像处理方法 Expired - Fee Related CN102393954B (zh)

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JP2010153224A JP5665393B2 (ja) 2010-07-05 2010-07-05 画像処理装置、画像処理方法及びプログラム
JP2010-153224 2010-07-05

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US (1) US8823835B2 (enExample)
EP (1) EP2405395A1 (enExample)
JP (1) JP5665393B2 (enExample)
KR (2) KR20120003811A (enExample)
CN (2) CN102393954B (enExample)
BR (1) BRPI1103510A2 (enExample)
PH (1) PH12011000225A1 (enExample)
RU (1) RU2496142C2 (enExample)

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JP6159618B2 (ja) * 2012-08-22 2017-07-05 住友化学株式会社 塩、レジスト組成物及びレジストパターンの製造方法
WO2014106777A1 (en) * 2013-01-03 2014-07-10 Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi A system and method for contrast enhancement
US20160117797A1 (en) * 2013-06-06 2016-04-28 Hitachi, Ltd. Image Processing Apparatus and Image Processing Method
JP6179422B2 (ja) * 2014-02-26 2017-08-16 株式会社島津製作所 Ｘ線撮影装置
JP5972347B2 (ja) * 2014-12-11 2016-08-17 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
KR102495199B1 (ko) * 2016-09-29 2023-02-01 엘지디스플레이 주식회사 표시장치
JP6980456B2 (ja) * 2017-08-22 2021-12-15 キヤノン株式会社 放射線撮像システム
EP3547666B1 (en) 2018-03-29 2023-03-01 Teledyne Dalsa B.V. Image sensor with artificial pixels and shielded pixels
JP7313862B2 (ja) * 2019-03-29 2023-07-25 キヤノン株式会社 情報処理装置、方法、及びプログラム
US20240303953A1 (en) * 2023-03-10 2024-09-12 Microsoft Technology Licensing, Llc Identifying Contiguous Regions of Constant Pixel Intensity in Images

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JP4040222B2 (ja) 1999-03-23 2008-01-30 富士フイルム株式会社 放射線画像の連結処理方法および放射線画像処理装置
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CN1457024A (zh) * 2002-05-10 2003-11-19 佳能株式会社 灰度变换处理
US20040114717A1 (en) * 2002-07-29 2004-06-17 Kabushiki Kaisha Toshiba Apparatus and method for processing X-ray images
CN1849627A (zh) * 2003-09-11 2006-10-18 松下电器产业株式会社 视觉处理装置、视觉处理方法、视觉处理程序以及半导体装置
CN1764243A (zh) * 2004-10-19 2006-04-26 奥林巴斯株式会社 图像处理装置、图像记录装置和图像处理方法
CN1847977A (zh) * 2005-04-12 2006-10-18 诺日士钢机株式会社 灰度变换校正方法以及使用该方法的灰度变换校正模块
CN101365039A (zh) * 2007-08-06 2009-02-11 株式会社尼康 图像处理装置、摄像装置和图像处理记录介质

Also Published As

Publication number Publication date
CN104599234A (zh) 2015-05-06
KR20140097096A (ko) 2014-08-06
KR20120003811A (ko) 2012-01-11
PH12011000225A1 (en) 2013-02-11
US20120002083A1 (en) 2012-01-05
US8823835B2 (en) 2014-09-02
RU2011127476A (ru) 2013-01-10
BRPI1103510A2 (pt) 2014-06-03
KR101510726B1 (ko) 2015-04-10
EP2405395A1 (en) 2012-01-11
RU2496142C2 (ru) 2013-10-20
JP5665393B2 (ja) 2015-02-04
JP2012011132A (ja) 2012-01-19
CN102393954A (zh) 2012-03-28
CN104599234B (zh) 2017-11-14

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