CN110222688B - 一种基于多层次相关滤波的仪表定位方法 - Google Patents
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- G06V10/20—Image preprocessing
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
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CN108921177A (zh) * | 2018-06-22 | 2018-11-30 | 重庆邮电大学 | 变电站巡检机器人的仪表定位方法 |
CN109086763A (zh) * | 2018-07-23 | 2018-12-25 | 国网辽宁省电力有限公司信息通信分公司 | 一种指针式仪表读取方法及装置 |
CN109740591A (zh) * | 2018-11-14 | 2019-05-10 | 国网浙江宁波市鄞州区供电有限公司 | 一种仪表识别算法 |
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CN101543409A (zh) * | 2008-10-24 | 2009-09-30 | 南京大学 | 远距离虹膜识别装置 |
CN103324908A (zh) * | 2012-03-23 | 2013-09-25 | 桂林电子科技大学 | 用于虹膜识别的快速虹膜采集判断控制方法 |
US8774510B2 (en) * | 2012-09-11 | 2014-07-08 | Sharp Laboratories Of America, Inc. | Template matching with histogram of gradient orientations |
CN107992863B (zh) * | 2018-01-10 | 2021-12-24 | 河南工业大学 | 多分辨率粮虫种类视觉识别方法 |
CN109272000B (zh) * | 2018-09-10 | 2022-01-25 | 南方电网电力科技股份有限公司 | 一种机器人仪表对准和调焦方法及装置 |
CN109858472B (zh) * | 2019-04-09 | 2023-08-04 | 武汉领普科技有限公司 | 一种嵌入式实时人形检测方法和装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108921177A (zh) * | 2018-06-22 | 2018-11-30 | 重庆邮电大学 | 变电站巡检机器人的仪表定位方法 |
CN109086763A (zh) * | 2018-07-23 | 2018-12-25 | 国网辽宁省电力有限公司信息通信分公司 | 一种指针式仪表读取方法及装置 |
CN109740591A (zh) * | 2018-11-14 | 2019-05-10 | 国网浙江宁波市鄞州区供电有限公司 | 一种仪表识别算法 |
Non-Patent Citations (2)
Title |
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a coarse-to-fine approach for industrial meter detection and its application;li fang et al.;《2016 IEEE workshop on advanced robotics and its social impacts》;20161107;第214-220页 * |
一种自动读取指针式仪表读取的方法;李巍等;《南京大学学报(自然科学)》;20190131;第55卷(第1期);第117-124页 * |
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