JP6858878B2 - ３ｄモデルの試験対象物への自動アライメント - Google Patents

３ｄモデルの試験対象物への自動アライメント Download PDF

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JP6858878B2
JP6858878B2 JP2019545948A JP2019545948A JP6858878B2 JP 6858878 B2 JP6858878 B2 JP 6858878B2 JP 2019545948 A JP2019545948 A JP 2019545948A JP 2019545948 A JP2019545948 A JP 2019545948A JP 6858878 B2 JP6858878 B2 JP 6858878B2
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test object
cad model
coordinates
points
reference plane
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Japanese (ja)
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JP2020509370A (ja
JP2020509370A5 (https=
Inventor
エドワード， ティー． ポリドール，
エドワード， ティー． ポリドール，
アッティラ プロカイ，
アッティラ プロカイ，
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Quality Vision International Inc
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Quality Vision International Inc
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    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects
    • G06V20/653—Three-dimensional [3D] objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
JP2019545948A 2017-02-28 2018-02-07 ３ｄモデルの試験対象物への自動アライメント Active JP6858878B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762464620P 2017-02-28 2017-02-28
US62/464,620 2017-02-28
PCT/US2018/017191 WO2018160326A1 (en) 2017-02-28 2018-02-07 Automatic alignment of a 3d model to a test object

Publications (3)

Publication Number Publication Date
JP2020509370A JP2020509370A (ja) 2020-03-26
JP2020509370A5 JP2020509370A5 (https=) 2020-05-07
JP6858878B2 true JP6858878B2 (ja) 2021-04-14

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JP2019545948A Active JP6858878B2 (ja) 2017-02-28 2018-02-07 ３ｄモデルの試験対象物への自動アライメント

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US (1) US10579890B2 (https=)
JP (1) JP6858878B2 (https=)
CN (1) CN110753952A (https=)
WO (1) WO2018160326A1 (https=)

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CN110363801B (zh) * 2019-07-04 2023-04-18 陕西丝路机器人智能制造研究院有限公司 工件实物与工件三维cad模型的对应点匹配方法
EP4029927A4 (en) * 2019-09-10 2023-09-13 Nikon Corporation IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM
US11625843B2 (en) * 2020-06-24 2023-04-11 Bluebeam, Inc. Systems and methods for automatic alignment of drawings
CN117136118A (zh) * 2021-04-22 2023-11-28 Abb瑞士股份有限公司 确定用于加工工件的点的方法和设备
US20230244835A1 (en) * 2022-01-31 2023-08-03 Robert Bosch Gmbh 6d object pose estimation with 2d and 3d pointwise features
CN114882103B (zh) * 2022-04-20 2024-11-26 南昌龙旗信息技术有限公司 手写笔螺母对位方法、装置、设备及存储介质
CN115345935B (zh) * 2022-07-12 2026-03-20 遨博(北京)智能科技股份有限公司 基于3d模板匹配的机器人角度定位精度测试方法和系统
EP4411633B1 (en) * 2022-07-29 2025-10-08 Contemporary Amperex Technology (Hong Kong) Limited Method and device for detecting stability of vision system
WO2025220532A1 (ja) * 2024-04-15 2025-10-23 株式会社キーエンス 画像測定装置および画像測定装置の設定支援装置
CN118574004B (zh) * 2024-07-31 2024-10-01 广州乐庚信息科技有限公司 基于空间分布的多双目数据采集设备协同数据采集方法及系统

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CA2369845A1 (en) * 2002-01-31 2003-07-31 Braintech, Inc. Method and apparatus for single camera 3d vision guided robotics
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US20050031191A1 (en) * 2003-08-04 2005-02-10 Mitutoyo Corporation Methods and apparatus for inspection of lines embedded in highly textured material
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JP5597056B2 (ja) * 2010-08-02 2014-10-01 株式会社キーエンス 画像測定装置、画像測定方法及び画像測定装置用のプログラム
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Also Published As

Publication number Publication date
US20180247147A1 (en) 2018-08-30
US10579890B2 (en) 2020-03-03
JP2020509370A (ja) 2020-03-26
WO2018160326A1 (en) 2018-09-07
CN110753952A (zh) 2020-02-04

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