FR2864668B1 - DEFECT CARTOGRAPHY METHOD ON A LEATHER - Google Patents
DEFECT CARTOGRAPHY METHOD ON A LEATHERInfo
- Publication number
- FR2864668B1 FR2864668B1 FR0315464A FR0315464A FR2864668B1 FR 2864668 B1 FR2864668 B1 FR 2864668B1 FR 0315464 A FR0315464 A FR 0315464A FR 0315464 A FR0315464 A FR 0315464A FR 2864668 B1 FR2864668 B1 FR 2864668B1
- Authority
- FR
- France
- Prior art keywords
- leather
- defect
- cartography method
- cartography
- defect cartography
- 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.)
- Expired - Lifetime
Links
- 230000007547 defect Effects 0.000 title 1
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
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/44—Resins; Plastics; Rubber; Leather
-
- 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
- G06T2207/30124—Fabrics; Textile; Paper
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315464A FR2864668B1 (en) | 2003-12-26 | 2003-12-26 | DEFECT CARTOGRAPHY METHOD ON A LEATHER |
PCT/FR2004/003377 WO2005069220A2 (en) | 2003-12-26 | 2004-12-23 | Method for mapping defects on leather |
EP04816489A EP1697896A2 (en) | 2003-12-26 | 2004-12-23 | Method for mapping defects on leather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315464A FR2864668B1 (en) | 2003-12-26 | 2003-12-26 | DEFECT CARTOGRAPHY METHOD ON A LEATHER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2864668A1 FR2864668A1 (en) | 2005-07-01 |
FR2864668B1 true FR2864668B1 (en) | 2006-05-26 |
Family
ID=34639639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0315464A Expired - Lifetime FR2864668B1 (en) | 2003-12-26 | 2003-12-26 | DEFECT CARTOGRAPHY METHOD ON A LEATHER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1697896A2 (en) |
FR (1) | FR2864668B1 (en) |
WO (1) | WO2005069220A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT509382B1 (en) * | 2010-01-18 | 2011-12-15 | Wollsdorf Leder Schmidt & Co Gmbh | TEST EQUIPMENT FOR DETERMINING THE QUALITY OF LEATHER |
WO2012060726A1 (en) | 2010-11-04 | 2012-05-10 | Couro Azul - Indústria E Comércio De Couros, Sa | Process to detect defects in leather |
CN102249086B (en) * | 2011-03-25 | 2013-01-30 | 江苏连港皮革机械有限公司 | Leather sorting system and use method thereof |
CN107516310B (en) * | 2017-07-13 | 2020-11-10 | 法视特(上海)图像科技有限公司 | Mask vision stain inspection and waste discharge method |
US10297018B2 (en) * | 2017-07-14 | 2019-05-21 | Lear Corporation | Method of digitally grading leather break |
CN118097384B (en) * | 2024-04-29 | 2024-07-23 | 江西赣粤高速公路股份有限公司 | Prefabricated bridge hinge joint damage detection method based on image processing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216469A1 (en) * | 1992-05-19 | 1993-11-25 | Diehl Gmbh & Co | Defect classification system for skin to be used to make leather - analyses infrared radiation distribution transmitted through tanned stretched skin in wet-blue state and passed between heat-radiating quartz lamps and CCD or line camera. |
-
2003
- 2003-12-26 FR FR0315464A patent/FR2864668B1/en not_active Expired - Lifetime
-
2004
- 2004-12-23 EP EP04816489A patent/EP1697896A2/en not_active Withdrawn
- 2004-12-23 WO PCT/FR2004/003377 patent/WO2005069220A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2005069220A2 (en) | 2005-07-28 |
FR2864668A1 (en) | 2005-07-01 |
WO2005069220A3 (en) | 2006-10-12 |
EP1697896A2 (en) | 2006-09-06 |
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Legal Events
Date | Code | Title | Description |
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CL | Concession to grant licences | ||
CD | Change of name or company name | ||
CJ | Change in legal form | ||
PLFP | Fee payment |
Year of fee payment: 13 |
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Year of fee payment: 14 |
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Year of fee payment: 15 |
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Year of fee payment: 17 |
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Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |