DE102019212960A1 - Bildmessvorrichtung - Google Patents

Bildmessvorrichtung Download PDF

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Publication number
DE102019212960A1
DE102019212960A1 DE102019212960.9A DE102019212960A DE102019212960A1 DE 102019212960 A1 DE102019212960 A1 DE 102019212960A1 DE 102019212960 A DE102019212960 A DE 102019212960A DE 102019212960 A1 DE102019212960 A1 DE 102019212960A1
Authority
DE
Germany
Prior art keywords
image
workpiece
section
stage
imaging
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.)
Pending
Application number
DE102019212960.9A
Other languages
German (de)
English (en)
Inventor
Tadashi Hashimoto
Takashi Naruse
Kengo Yanase
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.)
Keyence Corp
Original Assignee
Keyence 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 Keyence Corp filed Critical Keyence Corp
Publication of DE102019212960A1 publication Critical patent/DE102019212960A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/20—Linear translation of whole images or parts thereof, e.g. panning
    • 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
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • 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
    • G06T2207/30164—Workpiece; Machine component

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Geometry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE102019212960.9A 2018-08-31 2019-08-29 Bildmessvorrichtung Pending DE102019212960A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-162780 2018-08-31
JP2018162780A JP7152223B2 (ja) 2018-08-31 2018-08-31 画像測定装置

Publications (1)

Publication Number Publication Date
DE102019212960A1 true DE102019212960A1 (de) 2020-03-05

Family

ID=69527475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019212960.9A Pending DE102019212960A1 (de) 2018-08-31 2019-08-29 Bildmessvorrichtung

Country Status (3)

Country Link
US (1) US11024049B2 (enExample)
JP (1) JP7152223B2 (enExample)
DE (1) DE102019212960A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7252018B2 (ja) 2019-03-18 2023-04-04 株式会社キーエンス 画像測定装置
JP7222764B2 (ja) 2019-03-18 2023-02-15 株式会社キーエンス 画像測定装置
US20230281772A1 (en) * 2020-07-15 2023-09-07 Panasonic Intellectual Property Management Co., Ltd. Imaging system, inspection system, information processing device, information processing method and program thereof, and imaging control method and program thereof
DE102022124523A1 (de) * 2021-09-27 2023-03-30 Okuma Corporation System zur Messung einer dreidimensionalen Form und Werkzeugmaschinensystem
JP2023167388A (ja) 2022-05-12 2023-11-24 株式会社キーエンス 画像測定装置
JP2023167380A (ja) 2022-05-12 2023-11-24 株式会社キーエンス 画像測定装置
CN115265408A (zh) * 2022-07-29 2022-11-01 深圳市中图仪器股份有限公司 闪测仪及其操作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5095644B2 (ja) 2009-01-23 2012-12-12 株式会社キーエンス 画像計測装置及びコンピュータプログラム
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
JP5923824B2 (ja) 2012-02-21 2016-05-25 株式会社ミツトヨ 画像処理装置
US8804136B2 (en) 2012-12-06 2014-08-12 Asm Technology Singapore Pte Ltd Apparatus and method for locating a plurality of placement positions on a carrier object
WO2015102057A1 (ja) * 2014-01-06 2015-07-09 富士通株式会社 画像処理方法、画像処理システム、およびプログラム
US10176452B2 (en) * 2014-06-13 2019-01-08 Conduent Business Services Llc Store shelf imaging system and method
JP6474334B2 (ja) * 2015-07-30 2019-02-27 株式会社キーエンス 画像検査装置、画像検査方法および画像検査プログラム
JP2017053671A (ja) * 2015-09-08 2017-03-16 キヤノン株式会社 形状測定方法
WO2017043067A1 (ja) 2015-09-11 2017-03-16 富士フイルム株式会社 走行支援装置及び走行支援装置による走行支援方法
CN108353128B (zh) 2015-10-27 2020-05-19 富士胶片株式会社 摄像系统以及对象检测装置及其工作方法
JP6663807B2 (ja) 2016-07-04 2020-03-13 株式会社キーエンス 画像測定装置
JP6663808B2 (ja) * 2016-07-04 2020-03-13 株式会社キーエンス 画像測定装置
JP6522181B2 (ja) 2018-02-09 2019-05-29 株式会社キーエンス 画像測定器

Also Published As

Publication number Publication date
US11024049B2 (en) 2021-06-01
JP7152223B2 (ja) 2022-10-12
US20200074663A1 (en) 2020-03-05
JP2020034483A (ja) 2020-03-05

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