CN109099867A - 一种基于几何形态信息的宝石认证和识别系统及方法 - Google Patents
一种基于几何形态信息的宝石认证和识别系统及方法 Download PDFInfo
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- CN109099867A CN109099867A CN201810669575.0A CN201810669575A CN109099867A CN 109099867 A CN109099867 A CN 109099867A CN 201810669575 A CN201810669575 A CN 201810669575A CN 109099867 A CN109099867 A CN 109099867A
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Description
参考模型 | S01 |
测试模型 | S02 |
数据点的数量 | 18042 |
#体外孤点 | 12 |
公差类型 | 3D偏差 |
单位 | mm |
最大临界值 | 0.1805 |
最大名义值 | 0.0096 |
最小名义值 | -0.0096 |
最小临界值 | -0.1805 |
偏差 | |
Max.Upper Deviation | 0.1329 |
Max.Lower Deviation | -0.1805 |
平均偏差 | 0.0239/-0.0120 |
标准偏差 | 0.0261 |
>=Min | <Max | #点 | % |
-0.1805 | -0.1615 | 0 | 0.0000 |
-0.1615 | -0.1425 | 1 | 0.0055 |
-0.1425 | -0.1235 | 0 | 0.0000 |
-0.1235 | -0.1045 | 2 | 0.0111 |
-0.1045 | -0.0855 | 5 | 0.0277 |
-0.0855 | -0.0666 | 18 | 0.0998 |
-0.0666 | -0.0476 | 104 | 0.5764 |
-0.0476 | -0.0286 | 478 | 2.6494 |
-0.0286 | -0.0096 | 2736 | 15.1646 |
-0.0096 | 0.0096 | 7589 | 42.0630 |
0.0096 | 0.0286 | 3832 | 21.2393 |
0.0286 | 0.0476 | 1417 | 7.8539 |
0.0476 | 0.0666 | 1183 | 6.5569 |
0.0666 | 0.0855 | 477 | 2.6438 |
0.0855 | 0.1045 | 123 | 0.6817 |
0.1045 | 0.1235 | 59 | 0.3270 |
0.1235 | 0.1425 | 17 | 0.0942 |
0.1425 | 0.1615 | 0 | 0.0000 |
0.1615 | 0.1805 | 0 | 0.0000 |
超出最大临界值 | 0 | 0.0000 |
超出最小临界值 | 1 | 0.0055 |
Claims (8)
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CN109099867A true CN109099867A (zh) | 2018-12-28 |
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Cited By (2)
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CN109682414A (zh) * | 2019-02-28 | 2019-04-26 | 襄阳爱默思智能检测装备有限公司 | 一种宝石身份的特征表征和识别方法 |
CN110751083A (zh) * | 2019-10-17 | 2020-02-04 | 曹轶 | 基于同态加密保护的宝石图像特征识别方法 |
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CN101144704A (zh) * | 2007-09-06 | 2008-03-19 | 许焱 | 基于机器视觉的宝石三维切工检测装置及其方法 |
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CN109682414A (zh) * | 2019-02-28 | 2019-04-26 | 襄阳爱默思智能检测装备有限公司 | 一种宝石身份的特征表征和识别方法 |
CN110751083A (zh) * | 2019-10-17 | 2020-02-04 | 曹轶 | 基于同态加密保护的宝石图像特征识别方法 |
CN110751083B (zh) * | 2019-10-17 | 2023-04-18 | 曹轶 | 基于同态加密保护的宝石图像特征识别方法 |
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Application publication date: 20181228 |