JP7515795B2 - 画像処理システム、及び、画像処理方法、並びに、画像処理プログラム - Google Patents

画像処理システム、及び、画像処理方法、並びに、画像処理プログラム Download PDF

Info

Publication number
JP7515795B2
JP7515795B2 JP2020095271A JP2020095271A JP7515795B2 JP 7515795 B2 JP7515795 B2 JP 7515795B2 JP 2020095271 A JP2020095271 A JP 2020095271A JP 2020095271 A JP2020095271 A JP 2020095271A JP 7515795 B2 JP7515795 B2 JP 7515795B2
Authority
JP
Japan
Prior art keywords
dimensional
point cloud
image processing
camera
dimensional point
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2020095271A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021189822A (ja
JP2021189822A5 (enExample
Inventor
尚之 宮下
正敏 奥富
翔 加賀美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Institute of Technology NUC
Evident Corp
Original Assignee
Tokyo Institute of Technology NUC
Evident Corp
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 Tokyo Institute of Technology NUC, Evident Corp filed Critical Tokyo Institute of Technology NUC
Priority to JP2020095271A priority Critical patent/JP7515795B2/ja
Priority to US17/330,827 priority patent/US11669997B2/en
Publication of JP2021189822A publication Critical patent/JP2021189822A/ja
Publication of JP2021189822A5 publication Critical patent/JP2021189822A5/ja
Application granted granted Critical
Publication of JP7515795B2 publication Critical patent/JP7515795B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Endoscopes (AREA)
JP2020095271A 2020-06-01 2020-06-01 画像処理システム、及び、画像処理方法、並びに、画像処理プログラム Active JP7515795B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020095271A JP7515795B2 (ja) 2020-06-01 2020-06-01 画像処理システム、及び、画像処理方法、並びに、画像処理プログラム
US17/330,827 US11669997B2 (en) 2020-06-01 2021-05-26 Image processing system, image processing method, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020095271A JP7515795B2 (ja) 2020-06-01 2020-06-01 画像処理システム、及び、画像処理方法、並びに、画像処理プログラム

Publications (3)

Publication Number Publication Date
JP2021189822A JP2021189822A (ja) 2021-12-13
JP2021189822A5 JP2021189822A5 (enExample) 2023-03-02
JP7515795B2 true JP7515795B2 (ja) 2024-07-16

Family

ID=78705248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020095271A Active JP7515795B2 (ja) 2020-06-01 2020-06-01 画像処理システム、及び、画像処理方法、並びに、画像処理プログラム

Country Status (2)

Country Link
US (1) US11669997B2 (enExample)
JP (1) JP7515795B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022033309A (ja) * 2018-02-15 2022-02-28 株式会社三洋物産 遊技機
JP2022033312A (ja) * 2018-02-15 2022-02-28 株式会社三洋物産 遊技機
JP2022033311A (ja) * 2018-02-15 2022-02-28 株式会社三洋物産 遊技機
JP2022033310A (ja) * 2018-02-15 2022-02-28 株式会社三洋物産 遊技機
JP2022033308A (ja) * 2018-02-15 2022-02-28 株式会社三洋物産 遊技機
JP2022159806A (ja) * 2021-04-05 2022-10-18 株式会社エビデント データ処理方法、データ処理装置、およびプログラム
WO2023007641A1 (ja) * 2021-07-29 2023-02-02 株式会社エビデント ３次元再構成装置、３次元再構成方法、およびプログラム
JP2024501734A (ja) * 2021-09-27 2024-01-15 メディンテック インコーポレイテッド 内視鏡システム
EP4273803A1 (en) * 2022-05-04 2023-11-08 Koninklijke Philips N.V. Self-calibration for hybrid camera arrays
CN115919461B (zh) * 2022-12-12 2023-08-08 之江实验室 一种基于slam的手术导航方法
WO2024154360A1 (ja) * 2023-01-20 2024-07-25 日本電信電話株式会社 抽出装置、抽出方法、及び抽出プログラム
JP2024124700A (ja) 2023-03-03 2024-09-13 富士フイルム株式会社 医療用内視鏡システム及びその作動方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014109555A (ja) 2012-12-04 2014-06-12 Nippon Telegr & Teleph Corp <Ntt> 点群解析処理装置、点群解析処理方法及びプログラム
JP2019150574A (ja) 2018-03-05 2019-09-12 リオン株式会社 ３次元形状データ作成方法、及び３次元形状データ作成システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7738945B2 (en) * 2002-04-19 2010-06-15 University Of Washington Method and apparatus for pseudo-projection formation for optical tomography
JP4631057B2 (ja) 2004-02-18 2011-02-16 国立大学法人大阪大学 内視鏡システム
WO2010013336A1 (ja) * 2008-07-31 2010-02-04 国立大学法人広島大学 ３次元物体表示制御装置及びその方法
JP2010243273A (ja) * 2009-04-03 2010-10-28 Hitachi Ltd 円柱形状を有する物体の計測方法および計測装置
DE102010014817A1 (de) * 2010-04-13 2011-10-13 Stotz Feinmesstechnik Gmbh Verfahren und Vorrichtung zur Rundheitsmessung
JP2013167481A (ja) * 2012-02-14 2013-08-29 Olympus Corp 画像処理装置およびプログラム
US9644942B2 (en) * 2012-11-29 2017-05-09 Mitsubishi Hitachi Power Systems, Ltd. Method and apparatus for laser projection, and machining method
CN105627926B (zh) * 2016-01-22 2017-02-08 尹兴 四像机组平面阵列特征点三维测量系统及测量方法
JP6187623B1 (ja) 2016-03-14 2017-08-30 カシオ計算機株式会社 自律移動装置、自律移動方法及びプログラム
US10417533B2 (en) * 2016-08-09 2019-09-17 Cognex Corporation Selection of balanced-probe sites for 3-D alignment algorithms
JP6820805B2 (ja) * 2017-06-30 2021-01-27 富士フイルム株式会社 画像位置合わせ装置、その作動方法およびプログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014109555A (ja) 2012-12-04 2014-06-12 Nippon Telegr & Teleph Corp <Ntt> 点群解析処理装置、点群解析処理方法及びプログラム
JP2019150574A (ja) 2018-03-05 2019-09-12 リオン株式会社 ３次元形状データ作成方法、及び３次元形状データ作成システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Peter Hansen, et al，Pipe mapping with monocular fisheye imagery，2013 IEEE/RSJ International Conference on Intelligent Robots and Systems，米国，IEEE，2014年，p.5180－p.5185，https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6697105

Also Published As

Publication number Publication date
JP2021189822A (ja) 2021-12-13
US11669997B2 (en) 2023-06-06
US20210374990A1 (en) 2021-12-02

Similar Documents

Publication Publication Date Title
JP7515795B2 (ja) 画像処理システム、及び、画像処理方法、並びに、画像処理プログラム
CN112288742B (zh) 用于超声探头的导航方法、装置、存储介质以及电子设备
US8147503B2 (en) Methods of locating and tracking robotic instruments in robotic surgical systems
US8073528B2 (en) Tool tracking systems, methods and computer products for image guided surgery
JP5285619B2 (ja) カメラシステムのキャリブレーション
JP5355074B2 (ja) ３次元形状データ処理装置、３次元形状データ処理方法及びプログラム
JP2011511652A (ja) トラックされた超音波の自動較正のためのシステム及び方法
JP2022519194A (ja) 奥行き推定
WO2006127713A2 (en) A fast 2d-3d image registration method with application to continuously guided endoscopy
JP2011179907A (ja) 位置姿勢計測装置、位置姿勢計測方法およびプログラム
WO2009045827A2 (en) Methods and systems for tool locating and tool tracking robotic instruments in robotic surgical systems
CN109523597A (zh) 相机外参的标定方法和装置
CN111127613B (zh) 基于扫描电子显微镜的图像序列三维重构方法及系统
US10733747B2 (en) Image registration apparatus, image registration method, and image registration program
CN111127461B (zh) 胸部图像处理方法、装置、存储介质及医疗设备
JP6608165B2 (ja) 画像処理装置及び方法、並びにコンピュータプログラム
JP7023196B2 (ja) 検査支援装置、方法およびプログラム
WO2019058487A1 (ja) ３次元復元画像処理装置、３次元復元画像処理方法及び３次元復元画像処理プログラムを記憶したコンピュータ読み取り可能な記憶媒体
JP2015111128A (ja) 位置姿勢計測装置、位置姿勢計測方法、およびプログラム
Fan et al. Large-scale dense mapping system based on visual-inertial odometry and densely connected U-Net
JP2022138037A (ja) 情報処理装置、情報処理方法およびプログラム
JP6228239B2 (ja) プリミティブの組を用いてデータをレジストレーションする方法
CN118918273B (zh) 基于全景图的增量式三维重建方法和装置
CN102119002A (zh) 超声成像
JP6584139B2 (ja) 情報処理装置、情報処理方法及びプログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200615

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20220930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20220930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230221

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20231226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240312

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240416

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240426

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20240426

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20240426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240604

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240620

R150 Certificate of patent or registration of utility model

Ref document number: 7515795

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350