CN107871131B - 表具计数器数字图像处理方法 - Google Patents
表具计数器数字图像处理方法 Download PDFInfo
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- CN107871131B CN107871131B CN201711055101.9A CN201711055101A CN107871131B CN 107871131 B CN107871131 B CN 107871131B CN 201711055101 A CN201711055101 A CN 201711055101A CN 107871131 B CN107871131 B CN 107871131B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning
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CN201711055101.9A CN107871131B (zh) | 2017-11-01 | 2017-11-01 | 表具计数器数字图像处理方法 |
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CN201711055101.9A CN107871131B (zh) | 2017-11-01 | 2017-11-01 | 表具计数器数字图像处理方法 |
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CN107871131A CN107871131A (zh) | 2018-04-03 |
CN107871131B true CN107871131B (zh) | 2020-03-31 |
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CN111366763A (zh) * | 2020-05-27 | 2020-07-03 | 南昌冠东科技有限公司 | 激光识别仪表数字监控装置及监控方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103136926A (zh) * | 2011-11-22 | 2013-06-05 | 深圳信息职业技术学院 | 电表表盘数据光电读取装置及方法 |
CN204423417U (zh) * | 2014-12-30 | 2015-06-24 | 何业文 | 影院信息采集系统 |
CN204963959U (zh) * | 2015-04-27 | 2016-01-13 | 杭州市余杭区质量计量监测中心 | 一种提高膜式燃气表误差检定速度的装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103136926A (zh) * | 2011-11-22 | 2013-06-05 | 深圳信息职业技术学院 | 电表表盘数据光电读取装置及方法 |
CN204423417U (zh) * | 2014-12-30 | 2015-06-24 | 何业文 | 影院信息采集系统 |
CN204963959U (zh) * | 2015-04-27 | 2016-01-13 | 杭州市余杭区质量计量监测中心 | 一种提高膜式燃气表误差检定速度的装置 |
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Effective date of registration: 20230327 Address after: 325800 no.3468, Tongfu Road, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee after: Tancy Instrument Group Co.,Ltd. Patentee after: Jinka Water Technology Co.,Ltd. Address before: 325800 no.3468, Tongfu Road, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: Tancy Instrument Group Co.,Ltd. |
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Denomination of invention: Digital Image Processing Method for Meter Counters Effective date of registration: 20230423 Granted publication date: 20200331 Pledgee: Bank of China Limited by Share Ltd. Cangnan County branch Pledgor: Tancy Instrument Group Co.,Ltd. Registration number: Y2023330000782 |
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