CN109727218A - 一种完整图形提取方法 - Google Patents
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Publication number | Priority date | Publication date | Assignee | Title |
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CN113899759A (zh) * | 2020-07-06 | 2022-01-07 | 南通深南电路有限公司 | 图形精度的判断方法及判断装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101339605A (zh) * | 2008-08-14 | 2009-01-07 | 北京中星微电子有限公司 | 基于视频监控的人数检测系统及方法 |
CN102705303A (zh) * | 2012-05-16 | 2012-10-03 | 北京航空航天大学 | 一种基于残差与双级Elman神经网络的液压伺服系统故障定位方法 |
CN103235940A (zh) * | 2013-05-06 | 2013-08-07 | 南京新奕天智能视频技术有限公司 | 一种高分辨率图像序列中多车牌检测的方法 |
CN103559491A (zh) * | 2013-10-11 | 2014-02-05 | 北京邮电大学 | 人体动作捕获及姿态分析系统 |
CN104424507A (zh) * | 2013-08-28 | 2015-03-18 | 杨凤琴 | 一种回声状态网络的预测方法和预测装置 |
CN107644297A (zh) * | 2017-09-28 | 2018-01-30 | 中国标准化研究院 | 一种电机系统节能量计算和验证方法 |
CN108154518A (zh) * | 2017-12-11 | 2018-06-12 | 广州华多网络科技有限公司 | 一种图像处理的方法、装置、存储介质及电子设备 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101339605A (zh) * | 2008-08-14 | 2009-01-07 | 北京中星微电子有限公司 | 基于视频监控的人数检测系统及方法 |
CN102705303A (zh) * | 2012-05-16 | 2012-10-03 | 北京航空航天大学 | 一种基于残差与双级Elman神经网络的液压伺服系统故障定位方法 |
CN103235940A (zh) * | 2013-05-06 | 2013-08-07 | 南京新奕天智能视频技术有限公司 | 一种高分辨率图像序列中多车牌检测的方法 |
CN104424507A (zh) * | 2013-08-28 | 2015-03-18 | 杨凤琴 | 一种回声状态网络的预测方法和预测装置 |
CN103559491A (zh) * | 2013-10-11 | 2014-02-05 | 北京邮电大学 | 人体动作捕获及姿态分析系统 |
CN107644297A (zh) * | 2017-09-28 | 2018-01-30 | 中国标准化研究院 | 一种电机系统节能量计算和验证方法 |
CN108154518A (zh) * | 2017-12-11 | 2018-06-12 | 广州华多网络科技有限公司 | 一种图像处理的方法、装置、存储介质及电子设备 |
Non-Patent Citations (2)
Title |
---|
GEORG HOLZMANN等: "Echo state networks with filter neurons and a Delay&Sum readout", 《NEURAL NETWORKS》 * |
魏岩: "基于背景更新的目标检测与消影研究", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113899759A (zh) * | 2020-07-06 | 2022-01-07 | 南通深南电路有限公司 | 图形精度的判断方法及判断装置 |
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