JPWO2021145304A1 - - Google Patents

Info

Publication number
JPWO2021145304A1
JPWO2021145304A1 JP2021571181A JP2021571181A JPWO2021145304A1 JP WO2021145304 A1 JPWO2021145304 A1 JP WO2021145304A1 JP 2021571181 A JP2021571181 A JP 2021571181A JP 2021571181 A JP2021571181 A JP 2021571181A JP WO2021145304 A1 JPWO2021145304 A1 JP WO2021145304A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021571181A
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 filed Critical
Publication of JPWO2021145304A1 publication Critical patent/JPWO2021145304A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1694—Programme controls characterised by use of sensors other than normal servo-feedback from position, speed or acceleration sensors, perception control, multi-sensor controlled systems, sensor fusion
    • B25J9/1697—Vision controlled systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1679—Programme controls characterised by the tasks executed
    • B25J9/1692—Calibration of manipulator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37097—Marker on workpiece to detect reference position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/39—Robotics, robotics to robotics hand
    • G05B2219/39057—Hand eye calibration, eye, camera on hand, end effector
    • 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
    • G06T2207/30108—Industrial image inspection
    • 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
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component
JP2021571181A 2020-01-17 2021-01-12 Pending JPWO2021145304A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020005768 2020-01-17
PCT/JP2021/000646 WO2021145304A1 (ja) 2020-01-17 2021-01-12 画像処理システム

Publications (1)

Publication Number Publication Date
JPWO2021145304A1 true JPWO2021145304A1 (ja) 2021-07-22

Family

ID=76863799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021571181A Pending JPWO2021145304A1 (ja) 2020-01-17 2021-01-12

Country Status (5)

Country Link
US (1) US20230033339A1 (ja)
JP (1) JPWO2021145304A1 (ja)
CN (1) CN114902281A (ja)
DE (1) DE112021000595T5 (ja)
WO (1) WO2021145304A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7384898B2 (ja) * 2019-03-13 2023-11-21 日本電気株式会社 情報処理装置、駆動制御方法およびコンピュータプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319443A (en) * 1991-03-07 1994-06-07 Fanuc Ltd Detected position correcting method
JP5093653B2 (ja) 2007-06-21 2012-12-12 株式会社ニコン 測距装置およびその測距方法
JP5671281B2 (ja) 2010-08-20 2015-02-18 キヤノン株式会社 位置姿勢計測装置、位置姿勢計測装置の制御方法及びプログラム
JP5858773B2 (ja) 2011-12-22 2016-02-10 キヤノン株式会社 ３次元計測方法、３次元計測プログラム及びロボット装置
JP6348093B2 (ja) * 2015-11-06 2018-06-27 ファナック株式会社 入力データから検出対象物の像を検出する画像処理装置および方法
JP2017182274A (ja) * 2016-03-29 2017-10-05 セイコーエプソン株式会社 情報処理装置およびコンピュータープログラム

Also Published As

Publication number Publication date
US20230033339A1 (en) 2023-02-02
CN114902281A (zh) 2022-08-12
DE112021000595T5 (de) 2022-12-01
WO2021145304A1 (ja) 2021-07-22

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