CN107203993B - 一种基于计算机视觉的井下监测系统 - Google Patents
一种基于计算机视觉的井下监测系统 Download PDFInfo
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- CN107203993B CN107203993B CN201710424595.7A CN201710424595A CN107203993B CN 107203993 B CN107203993 B CN 107203993B CN 201710424595 A CN201710424595 A CN 201710424595A CN 107203993 B CN107203993 B CN 107203993B
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
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目标形状 | 边缘检测精确率 | 形心提取精确率 |
弧形目标 | 99% | 100% |
奇数边的直线形目标 | 100% | 100% |
偶数边的直线形目标 | 100% | 100% |
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CN107203993A CN107203993A (zh) | 2017-09-26 |
CN107203993B true CN107203993B (zh) | 2018-09-21 |
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CN110033436A (zh) * | 2019-03-08 | 2019-07-19 | 安徽理工大学 | 一种基于机器视觉与激光融合的矿井刚性罐道变形诊断及其定位系统 |
CN111739254A (zh) * | 2020-07-01 | 2020-10-02 | 安徽理工大学 | 一种煤矿井下网络边缘视频实时处理联控系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103514448A (zh) * | 2013-10-24 | 2014-01-15 | 北京国基科技股份有限公司 | 船形识别方法和系统 |
CN103679790A (zh) * | 2013-12-18 | 2014-03-26 | 安徽理工大学 | 一种基于图像处理技术的井下煤仓煤位检测方法 |
CN103942557A (zh) * | 2014-01-28 | 2014-07-23 | 西安科技大学 | 一种煤矿井下图像预处理方法 |
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CN104182957B (zh) * | 2013-05-21 | 2017-06-20 | 北大方正集团有限公司 | 交通视频信息检测方法和装置 |
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Patent Citations (3)
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CN103514448A (zh) * | 2013-10-24 | 2014-01-15 | 北京国基科技股份有限公司 | 船形识别方法和系统 |
CN103679790A (zh) * | 2013-12-18 | 2014-03-26 | 安徽理工大学 | 一种基于图像处理技术的井下煤仓煤位检测方法 |
CN103942557A (zh) * | 2014-01-28 | 2014-07-23 | 西安科技大学 | 一种煤矿井下图像预处理方法 |
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Address after: Room 101, No. 13, Courtyard 99, West Guangdong South Road, Maoming City, Guangdong Province Patentee after: Guangdong Anbang Project Management Co., Ltd. Address before: 525000 Yingbin Road 25, Maoming City, Guangdong province (5 storeys of the West Building of the Construction Committee) Patentee before: Guangdong Ampang Construction Supervision Co., Ltd. |
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