CN108592794A - 一种凸面上凹坑中点的识别方法 - Google Patents
一种凸面上凹坑中点的识别方法 Download PDFInfo
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- CN108592794A CN108592794A CN201810512218.3A CN201810512218A CN108592794A CN 108592794 A CN108592794 A CN 108592794A CN 201810512218 A CN201810512218 A CN 201810512218A CN 108592794 A CN108592794 A CN 108592794A
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- pit
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 230000014509 gene expression Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003953 foreskin Anatomy 0.000 description 1
Classifications
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- 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
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
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CN201810512218.3A CN108592794B (zh) | 2018-05-25 | 2018-05-25 | 一种凸面上凹坑中点的识别方法 |
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CN201810512218.3A CN108592794B (zh) | 2018-05-25 | 2018-05-25 | 一种凸面上凹坑中点的识别方法 |
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CN108592794A true CN108592794A (zh) | 2018-09-28 |
CN108592794B CN108592794B (zh) | 2020-05-01 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08152416A (ja) * | 1994-09-28 | 1996-06-11 | Toray Ind Inc | シート状物の欠点検出装置 |
CN103052863A (zh) * | 2010-09-27 | 2013-04-17 | 东洋玻璃株式会社 | 玻璃瓶检查装置 |
CN103459978A (zh) * | 2011-04-14 | 2013-12-18 | Inb视觉股份公司 | 用于测量表面的装置和方法 |
CN105787968A (zh) * | 2016-03-22 | 2016-07-20 | 北京建飞无限科技有限公司 | 多边形中凹凸点的识别方法及装置 |
CN107481229A (zh) * | 2017-08-01 | 2017-12-15 | 中国航空工业集团公司西安飞机设计研究所 | 一种自动识别曲线凹坑的方法 |
WO2018045472A1 (en) * | 2016-09-08 | 2018-03-15 | Polyvalor, Limited Partnership | Object analysis in images using electric potentials and electric fields |
-
2018
- 2018-05-25 CN CN201810512218.3A patent/CN108592794B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08152416A (ja) * | 1994-09-28 | 1996-06-11 | Toray Ind Inc | シート状物の欠点検出装置 |
CN103052863A (zh) * | 2010-09-27 | 2013-04-17 | 东洋玻璃株式会社 | 玻璃瓶检查装置 |
CN103459978A (zh) * | 2011-04-14 | 2013-12-18 | Inb视觉股份公司 | 用于测量表面的装置和方法 |
CN105787968A (zh) * | 2016-03-22 | 2016-07-20 | 北京建飞无限科技有限公司 | 多边形中凹凸点的识别方法及装置 |
WO2018045472A1 (en) * | 2016-09-08 | 2018-03-15 | Polyvalor, Limited Partnership | Object analysis in images using electric potentials and electric fields |
CN107481229A (zh) * | 2017-08-01 | 2017-12-15 | 中国航空工业集团公司西安飞机设计研究所 | 一种自动识别曲线凹坑的方法 |
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CN108592794B (zh) | 2020-05-01 |
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Application publication date: 20180928 Assignee: Guangzhou Datu Technology Development Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980021906 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241104 |
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Application publication date: 20180928 Assignee: YANTAI SUNNY RUBBER Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980026433 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241121 |
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Application publication date: 20180928 Assignee: Guangxi Qixing Technology Testing Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980026784 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241122 |
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Application publication date: 20180928 Assignee: Yantai Zhiyue Electronic Technology Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980038517 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241219 Application publication date: 20180928 Assignee: Yantai Xishan Information Technology Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980038492 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241218 Application publication date: 20180928 Assignee: Yantai Jiketong Electronic Technology Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980038455 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241218 |
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Application publication date: 20180928 Assignee: Yantai Yangwang Network Technology Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980043034 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241227 Application publication date: 20180928 Assignee: Yantai Heshun Packaging Paper Co.,Ltd. Assignor: Yantai Nanshan University Contract record no.: X2024980042819 Denomination of invention: A method for identifying the midpoint of concave pits on convex surfaces Granted publication date: 20200501 License type: Common License Record date: 20241226 |