WO2009013940A1 - 画像抽出装置、画像抽出プログラムおよび画像抽出方法 - Google Patents

画像抽出装置、画像抽出プログラムおよび画像抽出方法 Download PDF

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Publication number
WO2009013940A1
WO2009013940A1 PCT/JP2008/060299 JP2008060299W WO2009013940A1 WO 2009013940 A1 WO2009013940 A1 WO 2009013940A1 JP 2008060299 W JP2008060299 W JP 2008060299W WO 2009013940 A1 WO2009013940 A1 WO 2009013940A1
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WO
WIPO (PCT)
Prior art keywords
image
image extraction
section
scene change
extraction condition
Prior art date
Application number
PCT/JP2008/060299
Other languages
English (en)
French (fr)
Inventor
Hiroshi Matsuzaki
Original Assignee
Olympus Corporation
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 Olympus Corporation filed Critical Olympus Corporation
Priority to CN2008800253898A priority Critical patent/CN101754713B/zh
Priority to EP08765112.1A priority patent/EP2172145A4/en
Publication of WO2009013940A1 publication Critical patent/WO2009013940A1/ja

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
    • A61B1/0004—Operational features of endoscopes provided with input arrangements for the user for electronic operation
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • 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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/49—Segmenting video sequences, i.e. computational techniques such as parsing or cutting the sequence, low-level clustering or determining units such as shots or scenes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/326—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is a video-frame or a video-field (P.I.P.)
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00158—Holding or positioning arrangements using magnetic field
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs

Abstract

　連続した画像列の中から、所定の抽出条件を用いてシーン変化画像を抽出するシーン変化画像抽出部（１２）と、シーン変化画像の近傍画像を表示する表示部（３）と、シーン変化画像および近傍画像のうち、所定の閲覧操作を受けた画像の画像情報および操作の履歴情報を取得する操作履歴取得部（１４）と、操作履歴取得部（１４）によって取得された画像情報および操作の履歴情報を用いて、前記抽出条件を変更する抽出条件変更部（１５）を備え、シーン変化画像抽出部（１２）は、抽出条件変更部（１５）によって変更された抽出条件を用いてシーンの変化画像を再抽出する。
PCT/JP2008/060299 2007-07-20 2008-06-04 画像抽出装置、画像抽出プログラムおよび画像抽出方法 WO2009013940A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800253898A CN101754713B (zh) 2007-07-20 2008-06-04 图像抽取装置以及图像抽取方法
EP08765112.1A EP2172145A4 (en) 2007-07-20 2008-06-04 Image extraction device, image extraction program, and image extraction method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-190072 2007-07-20
JP2007190072A JP5203648B2 (ja) 2007-07-20 2007-07-20 画像抽出装置および画像抽出プログラム

Publications (1)

Publication Number Publication Date
WO2009013940A1 true WO2009013940A1 (ja) 2009-01-29

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PCT/JP2008/060299 WO2009013940A1 (ja) 2007-07-20 2008-06-04 画像抽出装置、画像抽出プログラムおよび画像抽出方法

Country Status (5)

Country Link
US (1) US8254720B2 (ja)
EP (1) EP2172145A4 (ja)
JP (1) JP5203648B2 (ja)
CN (1) CN101754713B (ja)
WO (1) WO2009013940A1 (ja)

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JP4865912B2 (ja) * 2009-03-23 2012-02-01 オリンパスメディカルシステムズ株式会社 画像処理システム、外部装置およびその画像処理方法
WO2013024687A1 (ja) * 2011-08-12 2013-02-21 オリンパスメディカルシステムズ株式会社 画像管理装置、方法、及び読影用プログラム
WO2018198525A1 (ja) * 2017-04-28 2018-11-01 オリンパス株式会社 内視鏡画像観察支援システム
JP7463507B2 (ja) 2020-05-27 2024-04-08 富士フイルム株式会社 内視鏡画像処理装置

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JP6281125B2 (ja) 2013-09-04 2018-02-21 パナソニックＩｐマネジメント株式会社 映像受信装置、映像認識方法および付加情報表示システム
CN104954717B (zh) * 2014-03-24 2018-07-24 宇龙计算机通信科技(深圳)有限公司 一种终端及视频片头生成方法
WO2015145493A1 (ja) 2014-03-26 2015-10-01 パナソニックＩｐマネジメント株式会社 映像受信装置、映像認識方法および付加情報表示システム
JP6194483B2 (ja) 2014-03-26 2017-09-13 パナソニックＩｐマネジメント株式会社 映像受信装置、映像認識方法および付加情報表示システム
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JP7463507B2 (ja) 2020-05-27 2024-04-08 富士フイルム株式会社 内視鏡画像処理装置

Also Published As

Publication number Publication date
JP5203648B2 (ja) 2013-06-05
US8254720B2 (en) 2012-08-28
CN101754713A (zh) 2010-06-23
JP2009027558A (ja) 2009-02-05
CN101754713B (zh) 2011-10-05
EP2172145A4 (en) 2018-01-10
EP2172145A1 (en) 2010-04-07
US20090022400A1 (en) 2009-01-22

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