CN202870907U - Foreground detection device and system - Google Patents
Foreground detection device and system Download PDFInfo
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- CN202870907U CN202870907U CN 201220199715 CN201220199715U CN202870907U CN 202870907 U CN202870907 U CN 202870907U CN 201220199715 CN201220199715 CN 201220199715 CN 201220199715 U CN201220199715 U CN 201220199715U CN 202870907 U CN202870907 U CN 202870907U
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CN 201220199715 CN202870907U (en) | 2012-05-07 | 2012-05-07 | Foreground detection device and system |
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CN 201220199715 CN202870907U (en) | 2012-05-07 | 2012-05-07 | Foreground detection device and system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104050665A (en) * | 2014-06-10 | 2014-09-17 | 华为技术有限公司 | Method and device for estimating foreground dwell time in video image |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN104050665A (en) * | 2014-06-10 | 2014-09-17 | 华为技术有限公司 | Method and device for estimating foreground dwell time in video image |
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Inventor after: Zheng Changchun Inventor before: Zheng Changchun Inventor before: Xu Mingjian |
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Free format text: CORRECT: INVENTOR; FROM: ZHENG CHANGCHUN XU MINGJIAN TO: ZHENG CHANGCHUN |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20190507 |