CN110378165B - 二维码识别方法、二维码定位识别模型建立方法及其装置 - Google Patents
二维码识别方法、二维码定位识别模型建立方法及其装置 Download PDFInfo
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- CN110378165B CN110378165B CN201910470176.6A CN201910470176A CN110378165B CN 110378165 B CN110378165 B CN 110378165B CN 201910470176 A CN201910470176 A CN 201910470176A CN 110378165 B CN110378165 B CN 110378165B
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- G—PHYSICS
- 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
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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- G—PHYSICS
- 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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10792—Special measures in relation to the object to be scanned
- G06K7/10801—Multidistance reading
- G06K7/10811—Focalisation
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- G—PHYSICS
- 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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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CN201910470176.6A CN110378165B (zh) | 2019-05-31 | 2019-05-31 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
CN202210956653.1A CN115456002A (zh) | 2019-05-31 | 2019-05-31 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
PCT/CN2020/071156 WO2020238239A1 (zh) | 2019-05-31 | 2020-01-09 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
US16/809,256 US10956696B2 (en) | 2019-05-31 | 2020-03-04 | Two-dimensional code identification and positioning |
US17/208,448 US11216629B2 (en) | 2019-05-31 | 2021-03-22 | Two-dimensional code identification and positioning |
Applications Claiming Priority (1)
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CN201910470176.6A CN110378165B (zh) | 2019-05-31 | 2019-05-31 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
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CN202210956653.1A Division CN115456002A (zh) | 2019-05-31 | 2019-05-31 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
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CN110378165A CN110378165A (zh) | 2019-10-25 |
CN110378165B true CN110378165B (zh) | 2022-06-24 |
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CN202210956653.1A Pending CN115456002A (zh) | 2019-05-31 | 2019-05-31 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
CN201910470176.6A Active CN110378165B (zh) | 2019-05-31 | 2019-05-31 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
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CN202210956653.1A Pending CN115456002A (zh) | 2019-05-31 | 2019-05-31 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
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CN (2) | CN115456002A (zh) |
WO (1) | WO2020238239A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10956696B2 (en) | 2019-05-31 | 2021-03-23 | Advanced New Technologies Co., Ltd. | Two-dimensional code identification and positioning |
CN115456002A (zh) * | 2019-05-31 | 2022-12-09 | 创新先进技术有限公司 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
CN111008540B (zh) * | 2019-11-29 | 2021-10-22 | 联想(北京)有限公司 | 一种条码识别方法及设备、计算机存储介质 |
CN113496133B (zh) * | 2020-04-07 | 2024-03-29 | 深圳爱根斯通科技有限公司 | 二维码识别方法、装置、电子设备及存储介质 |
CN111860027B (zh) * | 2020-06-11 | 2024-06-18 | 贝壳技术有限公司 | 二维码的识别方法及装置 |
CN111767754B (zh) * | 2020-06-30 | 2024-05-07 | 创新奇智(北京)科技有限公司 | 一种识别码的识别方法、装置、电子设备及存储介质 |
CN112417918B (zh) * | 2020-11-13 | 2022-03-18 | 珠海格力电器股份有限公司 | 二维码识别方法、装置、存储介质及电子设备 |
CN112464687A (zh) * | 2020-11-19 | 2021-03-09 | 苏州摩比信通智能系统有限公司 | 图形码处理方法、装置以及终端设备 |
CN114754810B (zh) * | 2021-01-08 | 2024-06-25 | 中国石油天然气集团有限公司 | 获取防腐补口数据的系统 |
CN112989863B (zh) * | 2021-03-10 | 2024-08-20 | 北京骑胜科技有限公司 | 二维码状态识别方法及装置 |
CN113919382B (zh) * | 2021-04-29 | 2023-04-28 | 荣耀终端有限公司 | 一种扫码的方法及装置 |
CN115706854A (zh) * | 2021-08-06 | 2023-02-17 | 北京小米移动软件有限公司 | 足式机器人的相机控制方法、装置及足式机器人 |
CN114021595B (zh) * | 2021-09-22 | 2024-08-02 | 厦门华联电子股份有限公司 | 一种二维码识别方法及装置 |
CN114021596B (zh) * | 2021-09-22 | 2024-08-27 | 厦门华联电子股份有限公司 | 一种基于深度学习的条码识别方法及装置 |
CN114862427B (zh) * | 2022-07-06 | 2022-11-22 | 一物一码数据(广州)实业有限公司 | 基于二维码的质量检测跟踪的方法 |
CN115086381B (zh) * | 2022-07-25 | 2022-11-11 | 东集技术股份有限公司 | 标签数据采集方法、装置、采集设备及标签数据采集系统 |
CN116451720A (zh) * | 2023-06-09 | 2023-07-18 | 陕西西煤云商信息科技有限公司 | 一种仓储物资扫描识别方法及其识别系统 |
CN116882433B (zh) * | 2023-09-07 | 2023-12-08 | 无锡维凯科技有限公司 | 一种基于机器视觉的扫码识别方法和系统 |
CN117576617B (zh) * | 2024-01-16 | 2024-04-16 | 杭州长河智信科技有限公司 | 一种基于不同环境自动调节的解码系统 |
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CN102244737A (zh) * | 2008-03-28 | 2011-11-16 | 三洋电机株式会社 | 摄像装置 |
CN106056027A (zh) * | 2016-05-25 | 2016-10-26 | 努比亚技术有限公司 | 一种实现远距离扫描二维码的终端、系统和方法 |
CN107358135A (zh) * | 2017-08-28 | 2017-11-17 | 北京奇艺世纪科技有限公司 | 一种二维码扫码方法及装置 |
CN109815765A (zh) * | 2019-01-21 | 2019-05-28 | 东南大学 | 一种提取含有二维码的营业执照信息的方法及装置 |
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US8050502B2 (en) * | 2006-06-21 | 2011-11-01 | Namco Bandai Games Inc. | Two-Dimensional code generation method, two-dimensional code, two-dimensional code recognition method, and image recognition device |
US10625426B2 (en) * | 2016-05-19 | 2020-04-21 | Simbe Robotics, Inc. | Method for automatically generating planograms of shelving structures within a store |
CN107220577A (zh) * | 2017-05-12 | 2017-09-29 | 广州智慧城市发展研究院 | 一种基于机器学习的二维码定位方法及系统 |
CN108629220A (zh) * | 2018-03-23 | 2018-10-09 | 阿里巴巴集团控股有限公司 | 一种二维码识读方法、装置及设备 |
CN108596003B (zh) * | 2018-04-11 | 2021-07-16 | 中山大学 | 一种基于机器学习的污损二维码修复方法及系统 |
CN115456002A (zh) * | 2019-05-31 | 2022-12-09 | 创新先进技术有限公司 | 二维码识别方法、二维码定位识别模型建立方法及其装置 |
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2019
- 2019-05-31 CN CN202210956653.1A patent/CN115456002A/zh active Pending
- 2019-05-31 CN CN201910470176.6A patent/CN110378165B/zh active Active
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- 2020-01-09 WO PCT/CN2020/071156 patent/WO2020238239A1/zh active Application Filing
Patent Citations (4)
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CN102244737A (zh) * | 2008-03-28 | 2011-11-16 | 三洋电机株式会社 | 摄像装置 |
CN106056027A (zh) * | 2016-05-25 | 2016-10-26 | 努比亚技术有限公司 | 一种实现远距离扫描二维码的终端、系统和方法 |
CN107358135A (zh) * | 2017-08-28 | 2017-11-17 | 北京奇艺世纪科技有限公司 | 一种二维码扫码方法及装置 |
CN109815765A (zh) * | 2019-01-21 | 2019-05-28 | 东南大学 | 一种提取含有二维码的营业执照信息的方法及装置 |
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WO2020238239A1 (zh) | 2020-12-03 |
CN115456002A (zh) | 2022-12-09 |
CN110378165A (zh) | 2019-10-25 |
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