JPWO2021090395A1 - - Google Patents

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Publication number
JPWO2021090395A1
JPWO2021090395A1 JP2021554461A JP2021554461A JPWO2021090395A1 JP WO2021090395 A1 JPWO2021090395 A1 JP WO2021090395A1 JP 2021554461 A JP2021554461 A JP 2021554461A JP 2021554461 A JP2021554461 A JP 2021554461A JP WO2021090395 A1 JPWO2021090395 A1 JP WO2021090395A1
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.)
Granted
Application number
JP2021554461A
Other versions
JP7333408B2 (ja
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Publication of JPWO2021090395A1 publication Critical patent/JPWO2021090395A1/ja
Application granted granted Critical
Publication of JP7333408B2 publication Critical patent/JP7333408B2/ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • 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
    • G06T2207/30141—Printed circuit board [PCB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP2021554461A 2019-11-06 2019-11-06 画像処理装置、部品実装システムおよび画像処理方法 Active JP7333408B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/043463 WO2021090395A1 (ja) 2019-11-06 2019-11-06 画像処理装置、部品実装システムおよび画像処理方法

Publications (2)

Publication Number Publication Date
JPWO2021090395A1 true JPWO2021090395A1 (ja) 2021-05-14
JP7333408B2 JP7333408B2 (ja) 2023-08-24

Family

ID=75848839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021554461A Active JP7333408B2 (ja) 2019-11-06 2019-11-06 画像処理装置、部品実装システムおよび画像処理方法

Country Status (5)

Country Link
US (1) US20220392190A1 (ja)
EP (1) EP4056992A4 (ja)
JP (1) JP7333408B2 (ja)
CN (1) CN114641683A (ja)
WO (1) WO2021090395A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023089767A1 (ja) * 2021-11-19 2023-05-25 株式会社Fuji 部品検査方法及び部品検査装置
WO2024189728A1 (ja) * 2023-03-13 2024-09-19 株式会社Fuji 検査装置および検査システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02140886A (ja) * 1988-11-21 1990-05-30 Omron Tateisi Electron Co 画像の前処理装置
JPH1089933A (ja) * 1996-09-18 1998-04-10 M I L:Kk 基板の検査方法及び基板検査装置及びｌｓｉ実装基板の製造方法
JP2008180696A (ja) * 2006-12-28 2008-08-07 Sharp Corp 欠陥検出装置、欠陥検出方法、イメージセンサデバイス、イメージセンサモジュール、欠陥検出プログラム、およびコンピュータ読取可能な記録媒体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05332838A (ja) * 1992-05-26 1993-12-17 Imaizumi Shokai:Kk 色ムラ外観検査装置
JP2001218070A (ja) * 2000-01-31 2001-08-10 Keyence Corp 画像処理方法及び画像処理装置
JP2002163650A (ja) * 2000-11-27 2002-06-07 Matsushita Electric Works Ltd 色抽出画像処理装置および色抽出方法
JP4099467B2 (ja) * 2004-08-04 2008-06-11 松下電器産業株式会社 部品の画像生成方法
JP3960346B2 (ja) * 2004-12-27 2007-08-15 オムロン株式会社 画像処理方法、基板検査方法、基板検査装置、および基板検査用の検査データ作成方法
JP5234639B2 (ja) 2009-01-31 2013-07-10 株式会社メガトレード スルーホールの検査装置
US10192300B2 (en) * 2013-08-22 2019-01-29 Fuji Corporation Board production work method, board imaging conditions determination method, and board production work device
DE102014100594A1 (de) * 2014-01-20 2015-07-23 Isra Surface Vision Gmbh Vorrichtung zur Inspektion eines mit einer beschichteten Oberfläche versehenen Materials und entsprechendes Verfahren
KR102175286B1 (ko) * 2018-10-11 2020-11-06 라온피플 주식회사 결함 검출 장치 및 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02140886A (ja) * 1988-11-21 1990-05-30 Omron Tateisi Electron Co 画像の前処理装置
JPH1089933A (ja) * 1996-09-18 1998-04-10 M I L:Kk 基板の検査方法及び基板検査装置及びｌｓｉ実装基板の製造方法
JP2008180696A (ja) * 2006-12-28 2008-08-07 Sharp Corp 欠陥検出装置、欠陥検出方法、イメージセンサデバイス、イメージセンサモジュール、欠陥検出プログラム、およびコンピュータ読取可能な記録媒体

Also Published As

Publication number Publication date
CN114641683A (zh) 2022-06-17
EP4056992A1 (en) 2022-09-14
JP7333408B2 (ja) 2023-08-24
US20220392190A1 (en) 2022-12-08
WO2021090395A1 (ja) 2021-05-14
EP4056992A4 (en) 2022-11-30

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