WO2008149674A1 - 画像処理装置、画像処理プログラムおよび画像処理方法 - Google Patents
画像処理装置、画像処理プログラムおよび画像処理方法 Download PDFInfo
- Publication number
- WO2008149674A1 WO2008149674A1 PCT/JP2008/059363 JP2008059363W WO2008149674A1 WO 2008149674 A1 WO2008149674 A1 WO 2008149674A1 JP 2008059363 W JP2008059363 W JP 2008059363W WO 2008149674 A1 WO2008149674 A1 WO 2008149674A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- tube space
- image processing
- extracting unit
- structure area
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/041—Capsule endoscopes for imaging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
- G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/92—Computer assisted medical diagnostics
- Y10S128/922—Computer assisted medical diagnostics including image analysis
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Image Analysis (AREA)
Abstract
構造領域抽出部(13a)は、一の管空内画像の中から、構造領域を抽出する。対応領域抽出部(13b)は、一の管空内画像とは異なる時刻に撮像された他の管空内画像の中から、構造領域抽出部(13a)によって一の管空内画像の中から抽出された構造領域に対応する対応領域を抽出する。管空深部抽出部(13c)は、一の管空内画像の中から、撮像機(2)の進行方向奥側の管空深部を抽出する。移動量推定部(13d)は、一の管空内画像中の構造領域と、他の管空内画像中の対応領域と、管空深部との位置関係をもとに、一の管空内画像の撮像時から他の管空内画像の撮像時までに移動した撮像機(2)の移動量を推定する。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08753040.8A EP2163183A4 (en) | 2007-06-05 | 2008-05-21 | IMAGE PREPARATION DEVICE, IMAGE PROCESSING PROGRAM AND IMAGE PROCESSING |
US12/621,122 US8107704B2 (en) | 2007-06-05 | 2009-11-18 | Image processing device, image processing program and image processing method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-149120 | 2007-06-05 | ||
JP2007149120A JP5408843B2 (ja) | 2007-06-05 | 2007-06-05 | 画像処理装置および画像処理プログラム |
JP2007197298A JP5408850B2 (ja) | 2007-07-30 | 2007-07-30 | 画像解析装置および画像解析プログラム |
JP2007-197298 | 2007-07-30 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/621,122 Continuation US8107704B2 (en) | 2007-06-05 | 2009-11-18 | Image processing device, image processing program and image processing method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008149674A1 true WO2008149674A1 (ja) | 2008-12-11 |
Family
ID=40093499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/059363 WO2008149674A1 (ja) | 2007-06-05 | 2008-05-21 | 画像処理装置、画像処理プログラムおよび画像処理方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8107704B2 (ja) |
EP (1) | EP2163183A4 (ja) |
WO (1) | WO2008149674A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090253954A1 (en) * | 2008-04-03 | 2009-10-08 | Olympus Medical Systems Corp. | Capsule medical system and method for treating desired region inside subject |
JP2012016454A (ja) * | 2010-07-07 | 2012-01-26 | Olympus Corp | 画像処理装置、画像処理方法、および画像処理プログラム |
WO2012042987A1 (ja) * | 2010-09-28 | 2012-04-05 | オリンパスメディカルシステムズ株式会社 | 画像表示装置及びカプセル型内視鏡システム |
WO2014156604A1 (ja) * | 2013-03-26 | 2014-10-02 | 富士フイルム株式会社 | 内視鏡システム及びその作動方法並びにプロセッサ装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100149183A1 (en) * | 2006-12-15 | 2010-06-17 | Loewke Kevin E | Image mosaicing systems and methods |
JP5281826B2 (ja) * | 2008-06-05 | 2013-09-04 | オリンパス株式会社 | 画像処理装置、画像処理プログラムおよび画像処理方法 |
JP5117353B2 (ja) * | 2008-11-07 | 2013-01-16 | オリンパス株式会社 | 画像処理装置、画像処理プログラムおよび画像処理方法 |
JP5580637B2 (ja) * | 2010-03-30 | 2014-08-27 | オリンパス株式会社 | 画像処理装置、内視鏡装置の作動方法及びプログラム |
US9196938B2 (en) | 2010-07-06 | 2015-11-24 | Samsung Sdi Co., Ltd. | Battery module |
KR20120073887A (ko) * | 2010-12-27 | 2012-07-05 | 삼성전자주식회사 | 이미지 처리 장치 및 그 이미지 처리 방법 |
JP5335162B2 (ja) | 2011-07-22 | 2013-11-06 | オリンパスメディカルシステムズ株式会社 | カプセル型内視鏡システム、画像表示装置の作動方法、及び画像表示プログラム |
US9700276B2 (en) * | 2012-02-28 | 2017-07-11 | Siemens Healthcare Gmbh | Robust multi-object tracking using sparse appearance representation and online sparse appearance dictionary update |
DE102012211396A1 (de) * | 2012-07-02 | 2014-04-24 | Technische Universität Berlin | Endoskopieeinrichtung und Endoskopieverfahren |
JP6265630B2 (ja) * | 2013-06-13 | 2018-01-24 | オリンパス株式会社 | 内視鏡装置及び内視鏡装置の作動方法 |
JP6351323B2 (ja) * | 2014-03-20 | 2018-07-04 | 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 |
WO2016079840A1 (ja) * | 2014-11-20 | 2016-05-26 | オリンパス株式会社 | カプセル内視鏡システム、カプセル内視鏡、カプセル内視鏡の無線通信方法、およびプログラム |
CN106714652B (zh) * | 2015-04-27 | 2018-10-09 | 奥林巴斯株式会社 | 图像分析装置、图像分析系统、图像分析装置的动作方法 |
WO2017145270A1 (ja) * | 2016-02-23 | 2017-08-31 | オリンパス株式会社 | 画像処理装置、画像処理方法および内視鏡 |
WO2017199408A1 (ja) | 2016-05-19 | 2017-11-23 | オリンパス株式会社 | 画像処理装置、画像処理装置の作動方法及び画像処理装置の作動プログラム |
US10638932B2 (en) * | 2016-11-09 | 2020-05-05 | Biosense Webster (Israel) Ltd. | MRI thermography for cardiac lesion assessment |
EP3603483A4 (en) * | 2017-03-30 | 2020-04-22 | FUJIFILM Corporation | ENDOSCOPIC SYSTEM AND METHOD FOR THE OPERATION THEREOF |
US10824923B1 (en) * | 2019-01-23 | 2020-11-03 | Facebook Technologies, Llc | System and method for improving localization and object tracking |
Citations (3)
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JPH10124681A (ja) * | 1996-10-18 | 1998-05-15 | Ricoh Co Ltd | 携帯型情報処理装置及び情報処理方法 |
JP2005334331A (ja) * | 2004-05-27 | 2005-12-08 | Olympus Corp | カプセル投薬システム |
JP2006334297A (ja) * | 2005-06-06 | 2006-12-14 | Olympus Medical Systems Corp | 画像表示装置 |
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US5920319A (en) * | 1994-10-27 | 1999-07-06 | Wake Forest University | Automatic analysis in virtual endoscopy |
US6246784B1 (en) * | 1997-08-19 | 2001-06-12 | The United States Of America As Represented By The Department Of Health And Human Services | Method for segmenting medical images and detecting surface anomalies in anatomical structures |
EP2302594A3 (en) * | 1998-11-25 | 2011-04-06 | Wake Forest University | Virtual endoscopy with improved image segmentation and lesion detection |
AU2002304266A1 (en) | 2001-06-20 | 2003-01-02 | Given Imaging Ltd. | Motility analysis within a gastrointestinal tract |
JP3810381B2 (ja) * | 2003-04-25 | 2006-08-16 | オリンパス株式会社 | 画像表示装置、画像表示方法および画像表示プログラム |
EP1643906A2 (en) * | 2003-06-12 | 2006-04-12 | University of Utah Research Foundation | Apparatus, systems and methods for diagnosing carpal tunnel syndrome |
US8021356B2 (en) | 2003-09-29 | 2011-09-20 | Olympus Corporation | Capsule medication administration system, medication administration method using capsule medication administration system, control method for capsule medication administration system |
JP4455067B2 (ja) | 2004-01-14 | 2010-04-21 | オリンパス株式会社 | カプセル型内視鏡装置 |
US8005279B2 (en) * | 2005-03-22 | 2011-08-23 | Osaka University | Capsule endoscope image display controller |
US7567692B2 (en) * | 2005-09-30 | 2009-07-28 | Given Imaging Ltd. | System and method for detecting content in-vivo |
-
2008
- 2008-05-21 WO PCT/JP2008/059363 patent/WO2008149674A1/ja active Application Filing
- 2008-05-21 EP EP08753040.8A patent/EP2163183A4/en not_active Withdrawn
-
2009
- 2009-11-18 US US12/621,122 patent/US8107704B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10124681A (ja) * | 1996-10-18 | 1998-05-15 | Ricoh Co Ltd | 携帯型情報処理装置及び情報処理方法 |
JP2005334331A (ja) * | 2004-05-27 | 2005-12-08 | Olympus Corp | カプセル投薬システム |
JP2006334297A (ja) * | 2005-06-06 | 2006-12-14 | Olympus Medical Systems Corp | 画像表示装置 |
Non-Patent Citations (1)
Title |
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See also references of EP2163183A4 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090253954A1 (en) * | 2008-04-03 | 2009-10-08 | Olympus Medical Systems Corp. | Capsule medical system and method for treating desired region inside subject |
US8419621B2 (en) * | 2008-04-03 | 2013-04-16 | Olympus Medical Systems Corp. | Capsule medical system and method for treating desired region inside subject |
JP2012016454A (ja) * | 2010-07-07 | 2012-01-26 | Olympus Corp | 画像処理装置、画像処理方法、および画像処理プログラム |
US9053533B2 (en) | 2010-07-07 | 2015-06-09 | Olympus Corporation | Image processing apparatus, image processing method, and computer-readable recording medium for extracting a dark portion area from an intraluminal image |
WO2012042987A1 (ja) * | 2010-09-28 | 2012-04-05 | オリンパスメディカルシステムズ株式会社 | 画像表示装置及びカプセル型内視鏡システム |
US8986198B2 (en) | 2010-09-28 | 2015-03-24 | Olympus Medical Systems Corp. | Image display apparatus and capsule endoscope system |
WO2014156604A1 (ja) * | 2013-03-26 | 2014-10-02 | 富士フイルム株式会社 | 内視鏡システム及びその作動方法並びにプロセッサ装置 |
JP2014188083A (ja) * | 2013-03-26 | 2014-10-06 | Fujifilm Corp | 内視鏡システム及びプロセッサ装置並びに作動方法 |
Also Published As
Publication number | Publication date |
---|---|
US8107704B2 (en) | 2012-01-31 |
EP2163183A1 (en) | 2010-03-17 |
EP2163183A4 (en) | 2015-04-29 |
US20100061597A1 (en) | 2010-03-11 |
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