JP7799375B2 - 画像処理装置、画像処理方法及びプログラム - Google Patents

画像処理装置、画像処理方法及びプログラム

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Publication number
JP7799375B2
JP7799375B2 JP2020115058A JP2020115058A JP7799375B2 JP 7799375 B2 JP7799375 B2 JP 7799375B2 JP 2020115058 A JP2020115058 A JP 2020115058A JP 2020115058 A JP2020115058 A JP 2020115058A JP 7799375 B2 JP7799375 B2 JP 7799375B2
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JP
Japan
Prior art keywords
image
pattern light
area
evaluation
wave pattern
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
JP2020115058A
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English (en)
Japanese (ja)
Other versions
JP2022012897A5 (https=
JP2022012897A (ja
Inventor
智志 池田
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
Priority to JP2020115058A priority Critical patent/JP7799375B2/ja
Priority to US17/358,893 priority patent/US11842506B2/en
Publication of JP2022012897A publication Critical patent/JP2022012897A/ja
Publication of JP2022012897A5 publication Critical patent/JP2022012897A5/ja
Application granted granted Critical
Publication of JP7799375B2 publication Critical patent/JP7799375B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • 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
    • G01B11/2513—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 with several lines being projected in more than one direction, e.g. grids, patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • 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
    • G06T7/564—Depth or shape recovery from multiple images from contours
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/30156—Vehicle coating
    • 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
    • G06T2207/30181—Earth observation
    • G06T2207/30188—Vegetation; Agriculture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/021—Flattening

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Spectrometry And Color Measurement (AREA)
JP2020115058A 2020-07-02 2020-07-02 画像処理装置、画像処理方法及びプログラム Active JP7799375B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020115058A JP7799375B2 (ja) 2020-07-02 2020-07-02 画像処理装置、画像処理方法及びプログラム
US17/358,893 US11842506B2 (en) 2020-07-02 2021-06-25 Apparatus, method, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020115058A JP7799375B2 (ja) 2020-07-02 2020-07-02 画像処理装置、画像処理方法及びプログラム

Publications (3)

Publication Number Publication Date
JP2022012897A JP2022012897A (ja) 2022-01-17
JP2022012897A5 JP2022012897A5 (https=) 2023-07-06
JP7799375B2 true JP7799375B2 (ja) 2026-01-15

Family

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Family Applications (1)

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JP2020115058A Active JP7799375B2 (ja) 2020-07-02 2020-07-02 画像処理装置、画像処理方法及びプログラム

Country Status (2)

Country Link
US (1) US11842506B2 (https=)
JP (1) JP7799375B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024056504A (ja) * 2022-10-11 2024-04-23 キヤノン株式会社 画像処理装置、画像処理システム、画像処理方法及びプログラム
JP2024089032A (ja) * 2022-12-21 2024-07-03 国立研究開発法人産業技術総合研究所 物体選別のための情報処理方法、プログラム及び情報処理システム

Citations (12)

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JP2002005830A (ja) 2000-04-17 2002-01-09 Byk Gardner Gmbh 物体及び表面の反射及び透過特性測定装置及びその方法
JP2007271531A (ja) 2006-03-31 2007-10-18 Dainippon Printing Co Ltd 光学素子用部材の色度座標の評価方法
JP2010256021A (ja) 2009-04-21 2010-11-11 Konica Minolta Opto Inc フィルム表面欠陥検査装置、フィルム表面欠陥検査方法及び光学フィルムの製造方法
US20100328667A1 (en) 2009-06-24 2010-12-30 X-Rite Europe Gmbh Color Measuring Device
JP2013104864A (ja) 2011-11-17 2013-05-30 Mitsutoyo Corp 硬さ試験機、及び硬さ試験方法
JP2013238576A (ja) 2012-04-20 2013-11-28 Office Color Science Co Ltd 変角分光イメージング測定方法およびその装置
JP2016176822A (ja) 2015-03-20 2016-10-06 株式会社リコー 測色装置、測色方法及びプログラム
JP2018040599A (ja) 2016-09-05 2018-03-15 リコーエレメックス株式会社 検査システム
WO2019112040A1 (ja) 2017-12-08 2019-06-13 パナソニックＩｐマネジメント株式会社 検査システム、検査方法、プログラム、及び、記憶媒体
JP2019169910A (ja) 2018-03-26 2019-10-03 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
JP2019211457A (ja) 2018-06-05 2019-12-12 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
WO2021095672A1 (ja) 2019-11-15 2021-05-20 ソニーグループ株式会社 情報処理装置および情報処理方法

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US4505589A (en) * 1981-04-03 1985-03-19 Gretag Aktiengesellschaft Process and apparatus for the colorimetric analysis of printed material
JPH0833342B2 (ja) * 1988-11-15 1996-03-29 日産自動車株式会社 金属組識の検査方法
JPH04102415U (ja) * 1991-01-23 1992-09-03 旭光学工業株式会社 フイルムの平面性測定装置
JPH04115034U (ja) * 1991-03-25 1992-10-12 日本ペイント株式会社 接触型測定器の支持装置
US5686731A (en) * 1996-04-30 1997-11-11 Ati Systems, Inc. Multi-parameter scanning system with moveable field mask
JP6039109B2 (ja) * 2014-01-14 2016-12-07 有限会社パパラボ 着色検査装置および着色検査方法
JP6384183B2 (ja) 2014-08-05 2018-09-05 株式会社リコー 試料測定装置および試料測定プログラム
JP6701640B2 (ja) 2015-08-07 2020-05-27 コニカミノルタ株式会社 測色装置、測色システム、および測色方法
US20190238796A1 (en) * 2017-05-11 2019-08-01 Jacob Nathaniel Allen Object Inspection System And Method For Inspecting An Object
US20210299879A1 (en) * 2018-10-27 2021-09-30 Gilbert Pinter Machine vision systems, illumination sources for use in machine vision systems, and components for use in the illumination sources
US12100171B2 (en) * 2019-12-31 2024-09-24 Axalta Coating Systems Ip Co., Llc Systems and methods for matching color and appearance of target coatings

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005830A (ja) 2000-04-17 2002-01-09 Byk Gardner Gmbh 物体及び表面の反射及び透過特性測定装置及びその方法
JP2007271531A (ja) 2006-03-31 2007-10-18 Dainippon Printing Co Ltd 光学素子用部材の色度座標の評価方法
JP2010256021A (ja) 2009-04-21 2010-11-11 Konica Minolta Opto Inc フィルム表面欠陥検査装置、フィルム表面欠陥検査方法及び光学フィルムの製造方法
US20100328667A1 (en) 2009-06-24 2010-12-30 X-Rite Europe Gmbh Color Measuring Device
JP2013104864A (ja) 2011-11-17 2013-05-30 Mitsutoyo Corp 硬さ試験機、及び硬さ試験方法
JP2013238576A (ja) 2012-04-20 2013-11-28 Office Color Science Co Ltd 変角分光イメージング測定方法およびその装置
JP2016176822A (ja) 2015-03-20 2016-10-06 株式会社リコー 測色装置、測色方法及びプログラム
JP2018040599A (ja) 2016-09-05 2018-03-15 リコーエレメックス株式会社 検査システム
WO2019112040A1 (ja) 2017-12-08 2019-06-13 パナソニックＩｐマネジメント株式会社 検査システム、検査方法、プログラム、及び、記憶媒体
JP2019169910A (ja) 2018-03-26 2019-10-03 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
JP2019211457A (ja) 2018-06-05 2019-12-12 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
WO2021095672A1 (ja) 2019-11-15 2021-05-20 ソニーグループ株式会社 情報処理装置および情報処理方法

Also Published As

Publication number Publication date
US11842506B2 (en) 2023-12-12
US20220005213A1 (en) 2022-01-06
JP2022012897A (ja) 2022-01-17

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