CN110046530A - 一种基于多任务目标检测的条形码倾斜矫正方法 - Google Patents
一种基于多任务目标检测的条形码倾斜矫正方法 Download PDFInfo
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
- G06K7/1443—Methods for optical code recognition including a method step for retrieval of the optical code locating of the code in an image
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
- G06K7/1456—Methods for optical code recognition including a method step for retrieval of the optical code determining the orientation of the optical code with respect to the reader and correcting therefore
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Cited By (8)
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CN110879993A (zh) * | 2019-11-29 | 2020-03-13 | 北京市商汤科技开发有限公司 | 神经网络训练方法、人脸识别任务的执行方法及装置 |
CN110991230A (zh) * | 2019-10-25 | 2020-04-10 | 湖北富瑞尔科技有限公司 | 基于旋转候选框的任意方向遥感影像舰船检测方法及系统 |
CN112001428A (zh) * | 2020-08-05 | 2020-11-27 | 中国科学院大学 | 一种基于特征匹配优化的无锚框目标检测网络训练方法 |
CN113221962A (zh) * | 2021-04-21 | 2021-08-06 | 哈尔滨工程大学 | 一种解耦分类与回归任务的三维点云单阶段目标检测方法 |
CN113538449A (zh) * | 2020-04-20 | 2021-10-22 | 顺丰科技有限公司 | 一种图像矫正方法、装置、服务器及存储介质 |
CN114022558A (zh) * | 2022-01-05 | 2022-02-08 | 深圳思谋信息科技有限公司 | 图像定位方法、装置、计算机设备和存储介质 |
CN114842353A (zh) * | 2022-05-06 | 2022-08-02 | 自然资源部第一海洋研究所 | 基于自适应目标方向的神经网络遥感影像目标检测方法 |
CN115310469A (zh) * | 2022-10-12 | 2022-11-08 | 广东奥普特科技股份有限公司 | 条形码定位模型训练方法、定位方法、系统、设备及介质 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110991230A (zh) * | 2019-10-25 | 2020-04-10 | 湖北富瑞尔科技有限公司 | 基于旋转候选框的任意方向遥感影像舰船检测方法及系统 |
CN110991230B (zh) * | 2019-10-25 | 2023-08-11 | 湖北富瑞尔科技有限公司 | 基于旋转候选框的任意方向遥感影像舰船检测方法及系统 |
CN110879993A (zh) * | 2019-11-29 | 2020-03-13 | 北京市商汤科技开发有限公司 | 神经网络训练方法、人脸识别任务的执行方法及装置 |
CN110879993B (zh) * | 2019-11-29 | 2023-03-14 | 北京市商汤科技开发有限公司 | 神经网络训练方法、人脸识别任务的执行方法及装置 |
CN113538449A (zh) * | 2020-04-20 | 2021-10-22 | 顺丰科技有限公司 | 一种图像矫正方法、装置、服务器及存储介质 |
CN112001428A (zh) * | 2020-08-05 | 2020-11-27 | 中国科学院大学 | 一种基于特征匹配优化的无锚框目标检测网络训练方法 |
CN113221962A (zh) * | 2021-04-21 | 2021-08-06 | 哈尔滨工程大学 | 一种解耦分类与回归任务的三维点云单阶段目标检测方法 |
CN113221962B (zh) * | 2021-04-21 | 2022-06-21 | 哈尔滨工程大学 | 一种解耦分类与回归任务的三维点云单阶段目标检测方法 |
CN114022558A (zh) * | 2022-01-05 | 2022-02-08 | 深圳思谋信息科技有限公司 | 图像定位方法、装置、计算机设备和存储介质 |
CN114842353A (zh) * | 2022-05-06 | 2022-08-02 | 自然资源部第一海洋研究所 | 基于自适应目标方向的神经网络遥感影像目标检测方法 |
CN114842353B (zh) * | 2022-05-06 | 2024-04-02 | 自然资源部第一海洋研究所 | 基于自适应目标方向的神经网络遥感影像目标检测方法 |
CN115310469A (zh) * | 2022-10-12 | 2022-11-08 | 广东奥普特科技股份有限公司 | 条形码定位模型训练方法、定位方法、系统、设备及介质 |
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