CN102314604B - 图像处理装置和图像处理方法 - Google Patents

图像处理装置和图像处理方法 Download PDF

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Publication number
CN102314604B
CN102314604B CN201110189115.6A CN201110189115A CN102314604B CN 102314604 B CN102314604 B CN 102314604B CN 201110189115 A CN201110189115 A CN 201110189115A CN 102314604 B CN102314604 B CN 102314604B
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China
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low brightness
brightness area
image processing
pixel
calculating part
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CN201110189115.6A
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Chinese (zh)
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CN102314604A (zh
Inventor
弘田昌士
神田大和
北村诚
松田岳博
河野隆志
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Olympus Corp
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Olympus Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • 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
    • G06T2207/10024—Color 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10068—Endoscopic 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
    • G06T2207/20036—Morphological image processing
    • 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
    • G06T2207/20224—Image subtraction
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30028—Colon; Small intestine

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Image Analysis (AREA)
  • Endoscopes (AREA)
  • Image Processing (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
CN201110189115.6A 2010-07-07 2011-07-06 图像处理装置和图像处理方法 Expired - Fee Related CN102314604B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010155208A JP5597049B2 (ja) 2010-07-07 2010-07-07 画像処理装置、画像処理方法、および画像処理プログラム
JP2010-155208 2010-07-07

Publications (2)

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CN102314604A CN102314604A (zh) 2012-01-11
CN102314604B true CN102314604B (zh) 2017-07-04

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US (1) US9053533B2 (enExample)
EP (1) EP2405398A1 (enExample)
JP (1) JP5597049B2 (enExample)
CN (1) CN102314604B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5800626B2 (ja) * 2011-07-29 2015-10-28 オリンパス株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
JP5948200B2 (ja) 2012-09-27 2016-07-06 オリンパス株式会社 画像処理装置、プログラム及び画像処理方法
JP6242072B2 (ja) 2012-09-27 2017-12-06 オリンパス株式会社 画像処理装置、プログラム及び画像処理装置の作動方法
JP6099436B2 (ja) * 2013-03-06 2017-03-22 オリンパス株式会社 画像処理装置
WO2014144950A1 (en) 2013-03-15 2014-09-18 Olive Medical Corporation Noise aware edge enhancement
CN105101863B (zh) * 2013-03-27 2016-12-28 富士胶片株式会社 图像处理装置
EP2979618B1 (en) * 2013-03-27 2018-11-28 FUJIFILM Corporation Image processing device for operating endoscope system
JP6150617B2 (ja) * 2013-05-30 2017-06-21 オリンパス株式会社 検出装置、学習装置、検出方法、学習方法及びプログラム
JP5977909B1 (ja) * 2014-10-15 2016-08-24 オリンパス株式会社 信号処理装置及び内視鏡システム
WO2016194200A1 (ja) * 2015-06-04 2016-12-08 オリンパス株式会社 可撓管挿入装置
KR101762678B1 (ko) 2016-12-28 2017-08-03 주식회사 이티엑스웍스 병변 영역 검출 장치 및 방법
JP2018115937A (ja) * 2017-01-17 2018-07-26 リコーエレメックス株式会社 検査システム
JP6572930B2 (ja) 2017-03-24 2019-09-11 株式会社デンソー 情報処理装置及び情報処理システム
JPWO2019044579A1 (ja) * 2017-08-31 2020-11-05 国立大学法人大阪大学 病理診断装置、画像処理方法及びプログラム
CN109330431B (zh) * 2018-12-04 2021-01-29 广州蒙娜丽莎卫浴股份有限公司 自动化陶瓷浴缸
JP7345306B2 (ja) * 2019-07-30 2023-09-15 キヤノン株式会社 画像処理装置、画像処理方法
US11893745B2 (en) * 2020-12-09 2024-02-06 Raytheon Company System and method for generating and displaying contours
CN114511749B (zh) * 2022-04-19 2022-06-28 武汉大学 图像处理方法、装置、计算机设备及存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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JP3421274B2 (ja) * 1999-05-24 2003-06-30 本田技研工業株式会社 カラー画像におけるラベリング処理装置
US6835177B2 (en) * 2002-11-06 2004-12-28 Sonosite, Inc. Ultrasonic blood vessel measurement apparatus and method
WO2006062163A1 (ja) * 2004-12-10 2006-06-15 Olympus Corporation 医用画像処理方法
JP2006166939A (ja) 2004-12-10 2006-06-29 Olympus Corp 画像処理方法
EP1847955A4 (en) 2005-01-31 2015-04-22 Olympus Corp IMAGE PROCESSOR, MICROSCOPY SYSTEM, AND AREA SPECIFICATION PROGRAM
CN101030256B (zh) * 2006-02-28 2010-05-12 东软集团股份有限公司 车辆图像分割方法和装置
US8396327B2 (en) * 2006-03-13 2013-03-12 Given Imaging Ltd. Device, system and method for automatic detection of contractile activity in an image frame
JP4891636B2 (ja) * 2006-03-14 2012-03-07 オリンパスメディカルシステムズ株式会社 画像解析装置
JP4891637B2 (ja) * 2006-03-14 2012-03-07 オリンパスメディカルシステムズ株式会社 画像解析装置
JP5094036B2 (ja) * 2006-04-17 2012-12-12 オリンパスメディカルシステムズ株式会社 内視鏡挿入方向検出装置
JP5086563B2 (ja) * 2006-05-26 2012-11-28 オリンパス株式会社 画像処理装置及び画像処理プログラム
JP5121204B2 (ja) * 2006-10-11 2013-01-16 オリンパス株式会社 画像処理装置、画像処理方法、および画像処理プログラム
US20080117210A1 (en) * 2006-11-22 2008-05-22 Barco N.V. Virtual endoscopy
JP5408843B2 (ja) * 2007-06-05 2014-02-05 オリンパス株式会社 画像処理装置および画像処理プログラム
WO2008149674A1 (ja) * 2007-06-05 2008-12-11 Olympus Corporation 画像処理装置、画像処理プログラムおよび画像処理方法
US8514218B2 (en) * 2007-08-14 2013-08-20 Siemens Aktiengesellschaft Image-based path planning for automated virtual colonoscopy navigation
EP2213220B9 (en) * 2007-11-29 2013-08-21 Olympus Medical Systems Corp. Endoscope system
JP2010115260A (ja) * 2008-11-11 2010-05-27 Olympus Corp 画像処理装置、画像処理プログラムおよび画像処理方法
US8929622B2 (en) * 2009-12-09 2015-01-06 Manipal Institute Of Technology Method and apparatus for in vitro analysis of the physical response of blood-vessels to vaso-active agents

Also Published As

Publication number Publication date
JP5597049B2 (ja) 2014-10-01
EP2405398A1 (en) 2012-01-11
CN102314604A (zh) 2012-01-11
JP2012016454A (ja) 2012-01-26
US9053533B2 (en) 2015-06-09
US20120008860A1 (en) 2012-01-12

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