JPWO2021079728A1 - - Google Patents
Info
- Publication number
- JPWO2021079728A1 JPWO2021079728A1 JP2021554232A JP2021554232A JPWO2021079728A1 JP WO2021079728 A1 JPWO2021079728 A1 JP WO2021079728A1 JP 2021554232 A JP2021554232 A JP 2021554232A JP 2021554232 A JP2021554232 A JP 2021554232A JP WO2021079728 A1 JPWO2021079728 A1 JP WO2021079728A1
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06T7/0008—Industrial image inspection checking presence/absence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
- G01N2021/8861—Determining coordinates of flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
- G01N2021/888—Marking defects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
- G01N2021/889—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques providing a bare video image, i.e. without visual measurement aids
-
- 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
- G06T2207/20081—Training; Learning
-
- 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
- G06T2207/30204—Marker
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019194144 | 2019-10-25 | ||
| JP2019194144 | 2019-10-25 | ||
| PCT/JP2020/037747 WO2021079728A1 (ja) | 2019-10-25 | 2020-10-05 | 欠陥位置判定システム、外観検査方法およびプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021079728A1 true JPWO2021079728A1 (https=) | 2021-04-29 |
| JPWO2021079728A5 JPWO2021079728A5 (https=) | 2022-06-23 |
| JP7248144B2 JP7248144B2 (ja) | 2023-03-29 |
Family
ID=75619958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021554232A Active JP7248144B2 (ja) | 2019-10-25 | 2020-10-05 | 欠陥位置判定システム、外観検査方法およびプログラム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12175653B2 (https=) |
| JP (1) | JP7248144B2 (https=) |
| WO (1) | WO2021079728A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021079728A1 (ja) * | 2019-10-25 | 2021-04-29 | 日本電気株式会社 | 欠陥位置判定システム、外観検査方法およびプログラム |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04308979A (ja) * | 1991-04-06 | 1992-10-30 | Mazda Motor Corp | カラー色の識別方法 |
| JPH1178807A (ja) * | 1997-08-29 | 1999-03-23 | Koto Sangyo Kk | 車体損傷部の測定用シート |
| JP2003075361A (ja) * | 2001-09-06 | 2003-03-12 | Hitachi Ltd | 非破壊検査方法 |
| JP2011035509A (ja) * | 2009-07-30 | 2011-02-17 | Fujifilm Corp | 複眼撮影装置及びその制御方法 |
| JP2017009528A (ja) * | 2015-06-25 | 2017-01-12 | ダイハツ工業株式会社 | 不具合の許否判定方法 |
| JP2017055182A (ja) * | 2015-09-07 | 2017-03-16 | オムロン株式会社 | 撮影装置、撮影方法及び撮影プログラム |
| US20180165541A1 (en) * | 2016-12-12 | 2018-06-14 | Jack Cooper Logistics, LLC | System, method, and apparatus for detection of damages on surfaces |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3503130B2 (ja) | 1997-08-25 | 2004-03-02 | 日産自動車株式会社 | 表面検査装置 |
| US20110218825A1 (en) * | 2010-03-03 | 2011-09-08 | International Business Machines Corporation | Three-dimensional interactive vehicle damage claim interface |
| JP6326996B2 (ja) * | 2014-06-13 | 2018-05-23 | 富士通株式会社 | 端末装置、情報処理システム、及び表示制御プログラム |
| US10755222B2 (en) * | 2014-06-13 | 2020-08-25 | Hitachi Systems, Ltd. | Work management apparatus, work defect prevention program, and work defect prevention method |
| JP6924413B2 (ja) * | 2017-12-25 | 2021-08-25 | オムロン株式会社 | データ生成装置、データ生成方法及びデータ生成プログラム |
| US20190278994A1 (en) * | 2018-03-08 | 2019-09-12 | Capital One Services, Llc | Photograph driven vehicle identification engine |
| TWI805725B (zh) * | 2018-06-07 | 2023-06-21 | 日商索尼半導體解決方案公司 | 資訊處理裝置、資訊處理方法及資訊處理系統 |
| US10452915B1 (en) * | 2018-08-08 | 2019-10-22 | Capital One Services, Llc | Systems and methods for depicting vehicle information in augmented reality |
| US11010888B2 (en) * | 2018-10-29 | 2021-05-18 | International Business Machines Corporation | Precision defect detection based on image difference with respect to templates |
| US10410182B1 (en) * | 2019-04-17 | 2019-09-10 | Capital One Services, Llc | Visualizing vehicle condition using extended reality |
| WO2021079728A1 (ja) * | 2019-10-25 | 2021-04-29 | 日本電気株式会社 | 欠陥位置判定システム、外観検査方法およびプログラム |
| US10818042B1 (en) * | 2020-01-14 | 2020-10-27 | Capital One Services, Llc | Vehicle information photo overlay |
| JPWO2022059710A1 (https=) * | 2020-09-18 | 2022-03-24 | ||
| KR20220130398A (ko) * | 2021-03-18 | 2022-09-27 | 현대자동차주식회사 | 차량 검사 장치 및 차량의 검사 방법 |
-
2020
- 2020-10-05 WO PCT/JP2020/037747 patent/WO2021079728A1/ja not_active Ceased
- 2020-10-05 US US17/770,109 patent/US12175653B2/en active Active
- 2020-10-05 JP JP2021554232A patent/JP7248144B2/ja active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04308979A (ja) * | 1991-04-06 | 1992-10-30 | Mazda Motor Corp | カラー色の識別方法 |
| JPH1178807A (ja) * | 1997-08-29 | 1999-03-23 | Koto Sangyo Kk | 車体損傷部の測定用シート |
| JP2003075361A (ja) * | 2001-09-06 | 2003-03-12 | Hitachi Ltd | 非破壊検査方法 |
| JP2011035509A (ja) * | 2009-07-30 | 2011-02-17 | Fujifilm Corp | 複眼撮影装置及びその制御方法 |
| JP2017009528A (ja) * | 2015-06-25 | 2017-01-12 | ダイハツ工業株式会社 | 不具合の許否判定方法 |
| JP2017055182A (ja) * | 2015-09-07 | 2017-03-16 | オムロン株式会社 | 撮影装置、撮影方法及び撮影プログラム |
| US20180165541A1 (en) * | 2016-12-12 | 2018-06-14 | Jack Cooper Logistics, LLC | System, method, and apparatus for detection of damages on surfaces |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021079728A1 (ja) | 2021-04-29 |
| JP7248144B2 (ja) | 2023-03-29 |
| US20220392057A1 (en) | 2022-12-08 |
| US12175653B2 (en) | 2024-12-24 |
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