JP2012525190A - 単眼の内視鏡画像からのリアルタイム深度推定 - Google Patents
単眼の内視鏡画像からのリアルタイム深度推定 Download PDFInfo
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- 210000003484 anatomy Anatomy 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000003287 optical effect Effects 0.000 claims abstract description 20
- 239000013598 vector Substances 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 7
- 238000002674 endoscopic surgery Methods 0.000 claims description 5
- 210000000621 bronchi Anatomy 0.000 abstract description 5
- 238000003384 imaging method Methods 0.000 description 10
- 238000002324 minimally invasive surgery Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- 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
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- 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
- A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
- A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/061—Measuring instruments not otherwise provided for for measuring dimensions, e.g. length
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
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Abstract
Description
Z=v*D/V[1]
に基づき、フローチャート50の段階S53の間、各画像点に関する深度情報を計算する。ここで、Zは、画像点の深度である。この場合、X及びY位置は、内視鏡20の固有のパラメータ(例えば、焦点等)から計算されることができる。
に基づく、第1の表示P1及び第2の表示P2に関する4x4投影行列の計算を含む。
Claims (15)
- 最小侵襲外科システムであって、
体の生体構造領域内のターゲット位置へと進められるとき、複数の内視鏡ビデオフレームを生成する内視鏡であって、前記内視鏡ビデオフレームが、前記生体構造領域の単眼の内視鏡画像を示す、内視鏡と、
前記内視鏡が前記ターゲット位置へと進められるとき、前記内視鏡ビデオフレームを受信するため前記内視鏡と通信する内視鏡手術制御ユニットとを有し、
前記内視鏡手術制御ユニットが、前記生体構造領域の前記単眼の内視鏡画像のフレーム時系列内の少なくとも1つの画像点の光学フローの関数として、前記生体構造領域の前記単眼の内視鏡画像における対象物の深度を示す深度場を推定するよう動作可能である、最小侵襲外科システム。 - 前記内視鏡手術制御ユニットが更に、深度場推定を表す深度マップ表示を生成するよう動作可能である、請求項1に記載の最小侵襲外科システム。
- 前記内視鏡手術制御ユニットが更に、前記深度場推定の関数として、前記体の生体構造領域の事前画像と前記単眼の内視鏡画像とを位置合わせするよう動作可能である、請求項1に記載の最小侵襲外科システム。
- 前記内視鏡手術制御ユニットが更に、前記生体構造領域における前記ターゲット位置に達するための前記内視鏡に関する運動学的な経路を事前に計画するよう動作可能である、請求項1に記載の最小侵襲外科システム。
- 前記内視鏡手術制御ユニットが更に、前記内視鏡が前記生体構造領域における前記ターゲット位置へと進められるとき、前記生体構造領域における前記内視鏡の位置を追跡するよう動作可能である、請求項1に記載の最小侵襲外科システム。
- 前記生体構造領域の前記単眼の内視鏡画像の前記フレーム時系列内の前記少なくとも1つの画像点の前記光学フローの生成が、前記生体構造領域における前記内視鏡の位置を追跡することを含む、請求項5に記載の最小侵襲外科システム。
- 前記内視鏡が、気管支鏡及びネストカニューレを含むグループの1つである、請求項1に記載の最小侵襲外科システム。
- 内視鏡外科方法において、
体の生体構造領域におけるターゲット位置へと内視鏡を進めるステップと、
前記内視鏡が前記ターゲット位置へと進められるとき、複数の内視鏡ビデオフレームを生成するステップであって、前記内視鏡ビデオフレームが、前記生体構造領域の単眼の内視鏡画像を示す、ステップと、
前記生体構造領域の前記単眼の内視鏡画像のフレーム時系列における少なくとも1つの画像点の光学フローを決定するステップと、
前記少なくとも1つの画像点の前記光学フローの関数として、前記単眼の内視鏡画像における対象物の深度を示す深度場を推定するステップとを有する、方法。 - 前記光学フローを決定するステップが、複数のベクトルを含むベクトル場を生成するステップを含み、
各ベクトルが、前記フレーム時系列における前記画像点の1つの運動を示す、請求項8に記載の内視鏡外科方法。 - 前記深度場を推定するステップが、
前記ベクトル場における拡張焦点を特定するステップと、
前記拡張焦点からの各画像点の距離の関数として、各画像点に関する深度点を計算するステップとを含む、請求項9に記載の内視鏡外科方法。 - 前記深度場を推定するステップが、前記ベクトル場における各ベクトルの振幅の関数として、各画像点に関する深度点を計算するステップを含む、請求項9に記載の内視鏡外科方法。
- 前記深度場を推定するステップが、前記ベクトル場における各ベクトルの速度の関数として、画像点に関する深度点を計算するステップを含む、請求項9に記載の内視鏡外科方法。
- 前記深度場を推定するステップが、前記ベクトルの関数として、投影行列を計算するステップを含む、請求項9に記載の内視鏡外科方法。
- 前記深度場を推定するステップが、前記投影行列の投影要素のジオメトリックトライアンギュレーションの関数として、各画像点に関する深度点を計算するステップを含む、請求項13に記載の内視鏡外科方法。
- 前記深度場推定を表す深度マップを表示するステップを更に有する、請求項8に記載の内視鏡外科方法。
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US17372209P | 2009-04-29 | 2009-04-29 | |
US61/173,722 | 2009-04-29 | ||
PCT/IB2010/051316 WO2010125481A1 (en) | 2009-04-29 | 2010-03-25 | Real-time depth estimation from monocular endoscope images |
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JP2012525190A true JP2012525190A (ja) | 2012-10-22 |
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JP2012507853A Pending JP2012525190A (ja) | 2009-04-29 | 2010-03-25 | 単眼の内視鏡画像からのリアルタイム深度推定 |
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US (1) | US9750399B2 (ja) |
EP (1) | EP2424422B1 (ja) |
JP (1) | JP2012525190A (ja) |
CN (1) | CN102413756B (ja) |
BR (1) | BRPI1007100A2 (ja) |
RU (1) | RU2529380C2 (ja) |
WO (1) | WO2010125481A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020524355A (ja) * | 2018-05-23 | 2020-08-13 | 浙江商▲湯▼科技▲開▼▲発▼有限公司Zhejiang Sensetime Technology Development Co., Ltd. | 単眼画像の深度回復方法及び装置、コンピュータ機器 |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2529380C2 (ru) | 2009-04-29 | 2014-09-27 | Конинклейке Филипс Электроникс Н.В. | Оценка глубины в реальном времени по монокулярным изображениям эндоскопа |
US8672837B2 (en) | 2010-06-24 | 2014-03-18 | Hansen Medical, Inc. | Methods and devices for controlling a shapeable medical device |
US9066086B2 (en) | 2010-12-08 | 2015-06-23 | Industrial Technology Research Institute | Methods for generating stereoscopic views from monoscopic endoscope images and systems using the same |
US20120203067A1 (en) * | 2011-02-04 | 2012-08-09 | The Penn State Research Foundation | Method and device for determining the location of an endoscope |
KR101941907B1 (ko) | 2013-01-03 | 2019-01-24 | 삼성전자주식회사 | 깊이 정보를 이용하는 내시경 및 깊이 정보를 이용하는 내시경에 의한 용종 검출 방법 |
CN104968252A (zh) * | 2013-02-05 | 2015-10-07 | 奥林巴斯株式会社 | 自动辅助手术系统及其控制方法 |
US9057600B2 (en) | 2013-03-13 | 2015-06-16 | Hansen Medical, Inc. | Reducing incremental measurement sensor error |
US9271663B2 (en) | 2013-03-15 | 2016-03-01 | Hansen Medical, Inc. | Flexible instrument localization from both remote and elongation sensors |
US9014851B2 (en) | 2013-03-15 | 2015-04-21 | Hansen Medical, Inc. | Systems and methods for tracking robotically controlled medical instruments |
US9629595B2 (en) | 2013-03-15 | 2017-04-25 | Hansen Medical, Inc. | Systems and methods for localizing, tracking and/or controlling medical instruments |
CN104103062A (zh) * | 2013-04-08 | 2014-10-15 | 富士通株式会社 | 图像处理设备和图像处理方法 |
US11020016B2 (en) | 2013-05-30 | 2021-06-01 | Auris Health, Inc. | System and method for displaying anatomy and devices on a movable display |
AU2016323982A1 (en) | 2015-09-18 | 2018-04-12 | Auris Health, Inc. | Navigation of tubular networks |
US10143526B2 (en) | 2015-11-30 | 2018-12-04 | Auris Health, Inc. | Robot-assisted driving systems and methods |
US10992917B2 (en) * | 2016-06-17 | 2021-04-27 | Sony Corporation | Image processing device, image processing method, program, and image processing system that use parallax information |
EP3264763A1 (en) * | 2016-06-29 | 2018-01-03 | Thomson Licensing | Method and apparatus for improved significance flag coding using simple local predictor |
US10244926B2 (en) | 2016-12-28 | 2019-04-02 | Auris Health, Inc. | Detecting endolumenal buckling of flexible instruments |
EP3600031A4 (en) | 2017-03-31 | 2021-01-20 | Auris Health, Inc. | ROBOTIC NAVIGATION SYSTEMS IN LUMINAL NETWORKS COMPENSATION FOR PHYSIOLOGICAL NOISE |
US10022192B1 (en) * | 2017-06-23 | 2018-07-17 | Auris Health, Inc. | Automatically-initialized robotic systems for navigation of luminal networks |
JP7317723B2 (ja) | 2017-06-28 | 2023-07-31 | オーリス ヘルス インコーポレイテッド | 電磁場の歪み検出 |
JP7330902B2 (ja) | 2017-06-28 | 2023-08-22 | オーリス ヘルス インコーポレイテッド | 電磁歪み検出 |
US11058493B2 (en) | 2017-10-13 | 2021-07-13 | Auris Health, Inc. | Robotic system configured for navigation path tracing |
US10555778B2 (en) | 2017-10-13 | 2020-02-11 | Auris Health, Inc. | Image-based branch detection and mapping for navigation |
CN108780577A (zh) * | 2017-11-30 | 2018-11-09 | 深圳市大疆创新科技有限公司 | 图像处理方法和设备 |
US11510736B2 (en) | 2017-12-14 | 2022-11-29 | Auris Health, Inc. | System and method for estimating instrument location |
KR102743997B1 (ko) | 2017-12-18 | 2024-12-20 | 아우리스 헬스, 인코포레이티드 | 관강내 조직망 내 기구 추적 및 항행을 위한 방법 및 시스템 |
CN108459417B (zh) * | 2018-02-05 | 2020-06-26 | 华侨大学 | 一种单目窄带多光谱立体视觉系统及其使用方法 |
CN110891469B (zh) | 2018-03-28 | 2023-01-13 | 奥瑞斯健康公司 | 用于定位传感器的配准的系统和方法 |
CN110913791B (zh) | 2018-03-28 | 2021-10-08 | 奥瑞斯健康公司 | 用于显示所估计的器械定位的系统和方法 |
WO2019231895A1 (en) | 2018-05-30 | 2019-12-05 | Auris Health, Inc. | Systems and methods for location sensor-based branch prediction |
WO2019231891A1 (en) | 2018-05-31 | 2019-12-05 | Auris Health, Inc. | Path-based navigation of tubular networks |
EP3801348B1 (en) | 2018-05-31 | 2024-05-01 | Auris Health, Inc. | Image-based airway analysis and mapping |
CN112236083B (zh) | 2018-05-31 | 2024-08-13 | 奥瑞斯健康公司 | 用于导航检测生理噪声的管腔网络的机器人系统和方法 |
RU2698402C1 (ru) * | 2018-08-30 | 2019-08-26 | Самсунг Электроникс Ко., Лтд. | Способ обучения сверточной нейронной сети для восстановления изображения и система для формирования карты глубины изображения (варианты) |
KR20210069670A (ko) | 2018-09-28 | 2021-06-11 | 아우리스 헬스, 인코포레이티드 | 동시 내시경술 및 경피 의료 절차를 위한 로봇 시스템 및 방법 |
CN110490856B (zh) * | 2019-05-06 | 2021-01-15 | 腾讯医疗健康(深圳)有限公司 | 医疗内窥镜图像的处理方法、系统、机器设备和介质 |
CN110473619B (zh) * | 2019-08-16 | 2022-05-27 | 电子科技大学 | 基于深度学习的纤支镜插管辅助决策系统 |
WO2021038495A1 (en) | 2019-08-30 | 2021-03-04 | Auris Health, Inc. | Instrument image reliability systems and methods |
EP4021331A4 (en) | 2019-08-30 | 2023-08-30 | Auris Health, Inc. | SYSTEMS AND METHODS FOR WEIGHT-BASED REGISTRATION OF POSITION SENSORS |
KR20220056220A (ko) | 2019-09-03 | 2022-05-04 | 아우리스 헬스, 인코포레이티드 | 전자기 왜곡 검출 및 보상 |
US11602372B2 (en) | 2019-12-31 | 2023-03-14 | Auris Health, Inc. | Alignment interfaces for percutaneous access |
WO2021137109A1 (en) | 2019-12-31 | 2021-07-08 | Auris Health, Inc. | Alignment techniques for percutaneous access |
KR20220123273A (ko) | 2019-12-31 | 2022-09-06 | 아우리스 헬스, 인코포레이티드 | 해부학적 특징부 식별 및 표적설정 |
US12087007B2 (en) * | 2021-03-31 | 2024-09-10 | Auris Health, Inc. | Vision-based 6DOF camera pose estimation in bronchoscopy |
CN113379821B (zh) * | 2021-06-23 | 2022-10-11 | 武汉大学 | 一种基于深度学习的稳定单目视频深度估计方法 |
US11928830B2 (en) | 2021-12-22 | 2024-03-12 | Honeywell International Inc. | Systems and methods for generating three-dimensional reconstructions of environments |
CA3176943A1 (en) * | 2022-06-30 | 2023-12-30 | Valorbec, Societe En Commandite | Systems and methods for surgical trajectory planning |
CN116965751B (zh) * | 2022-11-28 | 2024-07-05 | 开立生物医疗科技(武汉)有限公司 | 内窥镜移动速度检测方法、装置、电子设备及存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07162845A (ja) * | 1993-12-02 | 1995-06-23 | Honda Motor Co Ltd | 移動物体検出装置 |
JPH07234935A (ja) * | 1994-02-22 | 1995-09-05 | Meidensha Corp | 物体の3次元運動推定方法 |
JP2003518671A (ja) * | 1999-12-28 | 2003-06-10 | マルティ ケサニエミ | オプティカル・フローおよび画像形成 |
WO2008024419A1 (en) * | 2006-08-21 | 2008-02-28 | Sti Medical Systems, Llc | Computer aided analysis using video from endoscopes |
JP2008541859A (ja) * | 2005-05-23 | 2008-11-27 | ザ ペン ステイト リサーチ ファンデーション | 3d−2d姿勢推定に基づく案内方法及び生の気管支鏡検査への応用を有する3d−ctレジストレーション |
JP2009511155A (ja) * | 2005-10-11 | 2009-03-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 3d器具経路計画立案、シミュレーションおよび制御システム |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4574199A (en) * | 1983-01-27 | 1986-03-04 | Diffracto Ltd. | Sensing location of an object |
US5243665A (en) * | 1990-03-07 | 1993-09-07 | Fmc Corporation | Component surface distortion evaluation apparatus and method |
KR100414629B1 (ko) | 1995-03-29 | 2004-05-03 | 산요덴키가부시키가이샤 | 3차원표시화상생성방법,깊이정보를이용한화상처리방법,깊이정보생성방법 |
US5920394A (en) * | 1995-09-01 | 1999-07-06 | Research Corporation Technologies, Inc. | Optical coordinate measuring machine |
KR100234196B1 (ko) | 1996-12-31 | 1999-12-15 | 윤종용 | 2차원 비디오 영상으로부터 높이 맵 생성방법 |
EP0926998B8 (en) | 1997-06-23 | 2004-04-14 | Koninklijke Philips Electronics N.V. | Image guided surgery system |
DE19961971B4 (de) * | 1999-12-22 | 2009-10-22 | Forschungszentrum Karlsruhe Gmbh | Vorrichtung zum sicheren automatischen Nachführen eines Endoskops und Verfolgen eines Instruments |
JP4195574B2 (ja) | 2002-04-05 | 2008-12-10 | 日本放送協会 | 立体内視鏡 |
US6847728B2 (en) | 2002-12-09 | 2005-01-25 | Sarnoff Corporation | Dynamic depth recovery from multiple synchronized video streams |
US8064684B2 (en) * | 2003-04-16 | 2011-11-22 | Massachusetts Institute Of Technology | Methods and apparatus for visualizing volumetric data using deformable physical object |
US20050084135A1 (en) | 2003-10-17 | 2005-04-21 | Mei Chen | Method and system for estimating displacement in a pair of images |
EP1705513A1 (en) | 2003-12-19 | 2006-09-27 | Enrique De Font-Réaulx-Rojas | System for the stereoscopic viewing of real-time or static images |
DE102004027709B4 (de) | 2004-06-07 | 2006-08-10 | Siemens Ag | Verfahren der virtuellen Endoskopie zur medizinischen 3D-Bilddarstellung und -verarbeitung, Computertomografiegerät, Arbeitsstation und Computerprogrammprodukt |
US20060020562A1 (en) | 2004-07-21 | 2006-01-26 | University Of Southern Mississippi | Apparatus and method for estimating optical flow |
EP1875159A1 (en) * | 2005-04-11 | 2008-01-09 | Faro Technologies Inc. | Three-dimensional coordinate measuring device |
US8712115B2 (en) | 2005-04-19 | 2014-04-29 | Siemens Medical Solutions Usa, Inc. | Real-time virtual endoscopy |
US8073528B2 (en) * | 2007-09-30 | 2011-12-06 | Intuitive Surgical Operations, Inc. | Tool tracking systems, methods and computer products for image guided surgery |
US7756563B2 (en) | 2005-05-23 | 2010-07-13 | The Penn State Research Foundation | Guidance method based on 3D-2D pose estimation and 3D-CT registration with application to live bronchoscopy |
WO2007025081A2 (en) | 2005-08-24 | 2007-03-01 | Traxtal Inc. | System, method and devices for navigated flexible endoscopy |
CA2630061C (en) | 2005-11-15 | 2015-03-17 | Johns Hopkins University | An active cannula for bio-sensing and surgical intervention |
US20070167714A1 (en) | 2005-12-07 | 2007-07-19 | Siemens Corporate Research, Inc. | System and Method For Bronchoscopic Navigational Assistance |
EP2030558B1 (en) * | 2006-05-31 | 2017-05-03 | National University Corporation Chiba University | Three-dimensional image forming device, three-dimensional image forming method and program |
WO2008032230A1 (en) | 2006-09-14 | 2008-03-20 | Koninklijke Philips Electronics N.V. | Active cannula configuration for minimally invasive surgery |
TWI342436B (en) | 2006-11-03 | 2011-05-21 | Chimei Innolux Corp | Backlight module and liquid crystal display using same |
US8672836B2 (en) * | 2007-01-31 | 2014-03-18 | The Penn State Research Foundation | Method and apparatus for continuous guidance of endoscopy |
US7813538B2 (en) * | 2007-04-17 | 2010-10-12 | University Of Washington | Shadowing pipe mosaicing algorithms with application to esophageal endoscopy |
US8514218B2 (en) | 2007-08-14 | 2013-08-20 | Siemens Aktiengesellschaft | Image-based path planning for automated virtual colonoscopy navigation |
DE602008005318D1 (de) | 2007-08-22 | 2011-04-14 | Honda Res Inst Europe Gmbh | Schätzung der ordnungsgemässen bewegung von objekten mithilfe optischer fluss-, kinematik- und tiefeninformationen |
US8547887B2 (en) | 2007-12-31 | 2013-10-01 | Shoretel, Inc. | Wireless interface control to reduce power consumption |
CN101271578B (zh) | 2008-04-10 | 2010-06-02 | 清华大学 | 一种平面视频转立体视频技术中的深度序列生成方法 |
JP6045152B2 (ja) * | 2008-06-25 | 2016-12-14 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 最小の侵襲性の手術のための入れ子カニューレシステムをデザインする方法及びその製造方法 |
RU2529380C2 (ru) | 2009-04-29 | 2014-09-27 | Конинклейке Филипс Электроникс Н.В. | Оценка глубины в реальном времени по монокулярным изображениям эндоскопа |
JP5813651B2 (ja) * | 2009-11-26 | 2015-11-17 | ベルス・メステヒニーク・ゲーエムベーハー | 測定オブジェクトの形状を触覚光学式に決定するための方法および装置 |
KR101428296B1 (ko) | 2012-12-18 | 2014-08-08 | 현대오트론 주식회사 | 차량용 카메라 모듈 및 이를 포함하는 모니터링 시스템 |
-
2010
- 2010-03-25 RU RU2011148415/14A patent/RU2529380C2/ru not_active IP Right Cessation
- 2010-03-25 US US13/266,465 patent/US9750399B2/en active Active
- 2010-03-25 EP EP10716885.8A patent/EP2424422B1/en active Active
- 2010-03-25 JP JP2012507853A patent/JP2012525190A/ja active Pending
- 2010-03-25 CN CN201080018543.6A patent/CN102413756B/zh not_active Expired - Fee Related
- 2010-03-25 WO PCT/IB2010/051316 patent/WO2010125481A1/en active Application Filing
- 2010-03-25 BR BRPI1007100A patent/BRPI1007100A2/pt not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07162845A (ja) * | 1993-12-02 | 1995-06-23 | Honda Motor Co Ltd | 移動物体検出装置 |
JPH07234935A (ja) * | 1994-02-22 | 1995-09-05 | Meidensha Corp | 物体の3次元運動推定方法 |
JP2003518671A (ja) * | 1999-12-28 | 2003-06-10 | マルティ ケサニエミ | オプティカル・フローおよび画像形成 |
JP2008541859A (ja) * | 2005-05-23 | 2008-11-27 | ザ ペン ステイト リサーチ ファンデーション | 3d−2d姿勢推定に基づく案内方法及び生の気管支鏡検査への応用を有する3d−ctレジストレーション |
JP2009511155A (ja) * | 2005-10-11 | 2009-03-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 3d器具経路計画立案、シミュレーションおよび制御システム |
WO2008024419A1 (en) * | 2006-08-21 | 2008-02-28 | Sti Medical Systems, Llc | Computer aided analysis using video from endoscopes |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020524355A (ja) * | 2018-05-23 | 2020-08-13 | 浙江商▲湯▼科技▲開▼▲発▼有限公司Zhejiang Sensetime Technology Development Co., Ltd. | 単眼画像の深度回復方法及び装置、コンピュータ機器 |
US11004221B2 (en) | 2018-05-23 | 2021-05-11 | Zhejiang Sensetime Technology Development Co., Ltd. | Depth recovery methods and apparatuses for monocular image, and computer devices |
Also Published As
Publication number | Publication date |
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WO2010125481A1 (en) | 2010-11-04 |
RU2529380C2 (ru) | 2014-09-27 |
BRPI1007100A2 (pt) | 2016-03-01 |
EP2424422A1 (en) | 2012-03-07 |
CN102413756B (zh) | 2015-04-01 |
CN102413756A (zh) | 2012-04-11 |
EP2424422B1 (en) | 2019-08-14 |
US20120056986A1 (en) | 2012-03-08 |
US9750399B2 (en) | 2017-09-05 |
RU2011148415A (ru) | 2013-06-10 |
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