CN103577823B - 对条形码进行二值化方法及装置 - Google Patents
对条形码进行二值化方法及装置 Download PDFInfo
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- CN103577823B CN103577823B CN201210273198.1A CN201210273198A CN103577823B CN 103577823 B CN103577823 B CN 103577823B CN 201210273198 A CN201210273198 A CN 201210273198A CN 103577823 B CN103577823 B CN 103577823B
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CN201210273198.1A CN103577823B (zh) | 2012-08-02 | 2012-08-02 | 对条形码进行二值化方法及装置 |
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CN201210273198.1A CN103577823B (zh) | 2012-08-02 | 2012-08-02 | 对条形码进行二值化方法及装置 |
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CN103577823A CN103577823A (zh) | 2014-02-12 |
CN103577823B true CN103577823B (zh) | 2018-02-09 |
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CN112380249B (zh) * | 2020-11-24 | 2023-05-30 | 中国矿业大学(北京) | 一种采煤工作面周期来压分析方法、装置及电子设备 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1175823A (zh) * | 1996-08-29 | 1998-03-11 | 飞虹积体电路股份有限公司 | 模拟信号转换数字信号的波形辩识方法及装置 |
CN101916357A (zh) * | 2010-09-03 | 2010-12-15 | 西安富立叶微电子有限责任公司 | 一种激光条码识读装置及条码识读方法 |
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JP5214330B2 (ja) * | 2008-05-21 | 2013-06-19 | 株式会社東芝 | 画像処理装置、バーコード処理装置、及び画像処理方法 |
CN102034127A (zh) * | 2009-09-28 | 2011-04-27 | 上海易悠通信息科技有限公司 | 新型大容量二维条码与系统及其编解码方法和应用 |
CN202025332U (zh) * | 2011-04-12 | 2011-11-02 | 广州市钛码电子科技有限公司 | 一种激光条码阅读器 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1175823A (zh) * | 1996-08-29 | 1998-03-11 | 飞虹积体电路股份有限公司 | 模拟信号转换数字信号的波形辩识方法及装置 |
CN101916357A (zh) * | 2010-09-03 | 2010-12-15 | 西安富立叶微电子有限责任公司 | 一种激光条码识读装置及条码识读方法 |
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Effective date of registration: 20191230 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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