CN111524091B - 信息处理装置、信息处理方法和存储介质 - Google Patents

信息处理装置、信息处理方法和存储介质 Download PDF

Info

Publication number
CN111524091B
CN111524091B CN202010079557.4A CN202010079557A CN111524091B CN 111524091 B CN111524091 B CN 111524091B CN 202010079557 A CN202010079557 A CN 202010079557A CN 111524091 B CN111524091 B CN 111524091B
Authority
CN
China
Prior art keywords
image
unit
images
information processing
image quality
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
CN202010079557.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN111524091A (zh
Inventor
桑原伸明
间宫悟
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN111524091A publication Critical patent/CN111524091A/zh
Application granted granted Critical
Publication of CN111524091B publication Critical patent/CN111524091B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/32—Indexing scheme for image data processing or generation, in general involving image mosaicing
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20221—Image fusion; Image merging
    • 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
    • G06T2207/30108—Industrial image inspection
    • 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
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30132—Masonry; Concrete
    • 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
    • G06T2207/30168—Image quality inspection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Geometry (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Analysis (AREA)
  • Bridges Or Land Bridges (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN202010079557.4A 2019-02-04 2020-02-04 信息处理装置、信息处理方法和存储介质 Active CN111524091B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-017910 2019-02-04
JP2019017910 2019-02-04

Publications (2)

Publication Number Publication Date
CN111524091A CN111524091A (zh) 2020-08-11
CN111524091B true CN111524091B (zh) 2024-07-09

Family

ID=69400483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010079557.4A Active CN111524091B (zh) 2019-02-04 2020-02-04 信息处理装置、信息处理方法和存储介质

Country Status (4)

Country Link
US (2) US11210773B2 (https=)
EP (1) EP3690800B1 (https=)
JP (1) JP7412983B2 (https=)
CN (1) CN111524091B (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017212339A1 (de) * 2017-07-19 2019-01-24 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bewertung von Bildausschnitten für eine Korrespondenzbildung
US10996177B2 (en) * 2019-07-03 2021-05-04 The Boeing Company Automated inspection system for composite structures
JP7434032B2 (ja) * 2020-03-31 2024-02-20 キヤノン株式会社 情報処理装置、情報処理方法、およびプログラム
CN111578837B (zh) * 2020-04-30 2022-03-01 北京农业智能装备技术研究中心 面向农业机器人作业的植物形态视觉跟踪测量方法
JP7739106B2 (ja) * 2020-11-06 2025-09-16 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
EP3996038A1 (en) * 2020-11-06 2022-05-11 Canon Kabushiki Kaisha Information processing apparatus, information processing method, and program
JP7590162B2 (ja) * 2020-11-12 2024-11-26 Kddi株式会社 カメラ姿勢推定装置、学習方法及びプログラム
JP7401478B2 (ja) * 2021-03-12 2023-12-19 キヤノン株式会社 情報処理装置、情報処理方法、及びプログラム
JP2023034160A (ja) * 2021-08-30 2023-03-13 キヤノン株式会社 精度推定装置、撮像装置、精度推定方法、制御方法、及びプログラム
JP2023093044A (ja) 2021-12-22 2023-07-04 キヤノン株式会社 情報処理装置、撮影システム、方法、及びプログラム
US12287647B2 (en) * 2022-04-27 2025-04-29 Snap Inc. Autonomous drone navigation based on vision
CN115482153A (zh) * 2022-09-19 2022-12-16 中国铁道科学研究院集团有限公司 多通道隧道衬砌图像的自动拼接方法、装置及存储介质
US12597109B2 (en) 2022-12-28 2026-04-07 Schlumberger Technology Corporation Systems and methods for generating three-dimensional models using captured video
WO2025046706A1 (ja) * 2023-08-28 2025-03-06 三菱重工業株式会社 点検支援システム、点検支援方法、及び、点検支援プログラム
CN118442921B (zh) * 2024-05-20 2025-04-08 常熟华新汽车零部件有限公司 汽车空调外壳的检测方法以及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6120037B1 (ja) * 2016-11-30 2017-04-26 国際航業株式会社 点検装置、及び点検方法
WO2018168406A1 (ja) * 2017-03-16 2018-09-20 富士フイルム株式会社 撮影制御装置、撮影システム、および撮影制御方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5269707B2 (ja) * 2009-07-01 2013-08-21 富士フイルム株式会社 画像合成装置及び方法
US9036861B2 (en) * 2010-04-22 2015-05-19 The University Of North Carolina At Charlotte Method and system for remotely inspecting bridges and other structures
GB2502591B (en) * 2012-05-31 2014-04-30 Sony Comp Entertainment Europe Apparatus and method for augmenting a video image
US20140336928A1 (en) * 2013-05-10 2014-11-13 Michael L. Scott System and Method of Automated Civil Infrastructure Metrology for Inspection, Analysis, and Information Modeling
US20170161892A1 (en) 2014-07-02 2017-06-08 Si14 S.P.A. A method for acquiring and processing images of an ocular fundus by means of a portable electronic device
JP6193195B2 (ja) 2014-09-17 2017-09-06 株式会社東芝 移動支援装置、方法及びプログラム
JP6387782B2 (ja) * 2014-10-17 2018-09-12 ソニー株式会社 制御装置、制御方法及びコンピュータプログラム
CN105222724B (zh) * 2015-09-10 2018-09-18 北京天远三维科技股份有限公司 多线阵列激光三维扫描系统及多线阵列激光三维扫描方法
US9721371B2 (en) 2015-12-02 2017-08-01 Caterpillar Inc. Systems and methods for stitching metallographic and stereoscopic images
WO2017103982A1 (ja) * 2015-12-14 2017-06-22 株式会社 ニコン・トリンブル 欠陥検出装置及びプログラム
JP6744747B2 (ja) * 2016-04-01 2020-08-19 キヤノン株式会社 情報処理装置およびその制御方法
JP6821326B2 (ja) 2016-05-12 2021-01-27 キヤノン株式会社 情報処理装置、計測システム、情報処理方法およびプログラム
JP6213754B1 (ja) 2016-11-30 2017-10-18 国際航業株式会社 点検装置、及び点検方法
JP7113657B2 (ja) 2017-05-22 2022-08-05 キヤノン株式会社 情報処理装置、情報処理方法、及びプログラム
CN109300126B (zh) * 2018-09-21 2022-01-07 重庆建工集团股份有限公司 一种基于空间位置的桥梁病害高精度智能检测方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6120037B1 (ja) * 2016-11-30 2017-04-26 国際航業株式会社 点検装置、及び点検方法
WO2018168406A1 (ja) * 2017-03-16 2018-09-20 富士フイルム株式会社 撮影制御装置、撮影システム、および撮影制御方法

Also Published As

Publication number Publication date
CN111524091A (zh) 2020-08-11
EP3690800A3 (en) 2020-09-16
US11210773B2 (en) 2021-12-28
US20220084189A1 (en) 2022-03-17
EP3690800B1 (en) 2025-04-30
US11928805B2 (en) 2024-03-12
JP7412983B2 (ja) 2024-01-15
US20200250806A1 (en) 2020-08-06
EP3690800A2 (en) 2020-08-05
JP2020126590A (ja) 2020-08-20

Similar Documents

Publication Publication Date Title
CN111524091B (zh) 信息处理装置、信息处理方法和存储介质
JP7657260B2 (ja) 学習用データ収集装置、学習用データ収集方法、及びプログラム
CN108475433B (zh) 用于大规模确定rgbd相机姿势的方法和系统
JP5538868B2 (ja) 画像処理装置、その画像処理方法及びプログラム
US10909719B2 (en) Image processing method and apparatus
JP2020126590A5 (https=)
JP2011182397A (ja) ずれ量算出方法およびずれ量算出装置
US10997702B2 (en) Inspection apparatus, inspection method, and computer readable recording medium storing inspection program
CN114078127A (zh) 物件的缺陷检测及计数方法、装置、设备和存储介质
CN116524334A (zh) 一种表计的读数检测方法、系统、存储介质和电子设备
CN117098971A (zh) 图像处理装置、图像处理方法及图像处理程序
Xu et al. Monocular video frame optimization through feature-based parallax analysis for 3D pipe reconstruction
US11393116B2 (en) Information processing apparatus, method thereof, and non-transitory computer-readable storage medium
CN117058240B (zh) 一种钢筋间距识别方法、系统、电子设备及存储介质
TW202141351A (zh) 影像檢查裝置以及影像檢查方法
Abdullah et al. Measuring fish length from digital images (FiLeDI)
JPH10289315A (ja) 視差算出装置、距離算出装置およびこれらの方法
JP3864491B2 (ja) 視差算出装置、距離算出装置およびこれらの方法
KR102862489B1 (ko) 마크 검출 방법 및 컴퓨터 프로그램
JP4274038B2 (ja) 画像処理装置および画像処理方法
JP2016134636A (ja) 画角ずれ補正装置
Zhao et al. Concrete crack measurement system using improved U-Net convolutional networks and canny edge detection method combined with laser rangefinder and camera
CN118212591B (zh) 多映射坐标自动对应方法、装置、计算机设备及存储介质
US20250272866A1 (en) Image analysis apparatus, image analysis method, and non-transitory computer-readable medium
JP2004191198A (ja) ３次元形状計測装置および方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TG01 Patent term adjustment
TG01 Patent term adjustment