CN106897648A - 识别二维码位置的方法及其系统 - Google Patents
识别二维码位置的方法及其系统 Download PDFInfo
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- CN106897648A CN106897648A CN201610584889.1A CN201610584889A CN106897648A CN 106897648 A CN106897648 A CN 106897648A CN 201610584889 A CN201610584889 A CN 201610584889A CN 106897648 A CN106897648 A CN 106897648A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000004044 response Effects 0.000 claims abstract description 127
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000003190 augmentative effect Effects 0.000 abstract description 10
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Classifications
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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
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
- G06K7/1452—Methods for optical code recognition including a method step for retrieval of the optical code detecting bar code edges
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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
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- G06—COMPUTING; CALCULATING OR COUNTING
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- 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
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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
-
- 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
- G06K7/1439—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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
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- G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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- Computer Vision & Pattern Recognition (AREA)
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- Artificial Intelligence (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
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Abstract
Description
Claims (18)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010095707.0A CN111291584B (zh) | 2016-07-22 | 2016-07-22 | 识别二维码位置的方法及其系统 |
CN201610584889.1A CN106897648B (zh) | 2016-07-22 | 2016-07-22 | 识别二维码位置的方法及其系统 |
TW106119329A TWI683257B (zh) | 2016-07-22 | 2017-06-09 | 識別二維碼位置的方法及其系統 |
JP2019503329A JP6936306B2 (ja) | 2016-07-22 | 2017-07-18 | 2次元コードの位置情報を認識する方法及びシステム |
PCT/CN2017/093370 WO2018014828A1 (zh) | 2016-07-22 | 2017-07-18 | 识别二维码位置的方法及其系统 |
MYPI2019000141A MY193939A (en) | 2016-07-22 | 2017-07-18 | Method and system for recognizing location information in two-dimensional code |
KR1020197005252A KR102104219B1 (ko) | 2016-07-22 | 2017-07-18 | 2차원 코드 내 위치 정보를 인지하기 위한 방법 및 시스템 |
EP17830462.2A EP3489856B1 (en) | 2016-07-22 | 2017-07-18 | Method and system for recognizing location information in two-dimensional code |
SG11201900444XA SG11201900444XA (en) | 2016-07-22 | 2017-07-18 | Method and system for recognizing location information in two-dimensional code |
US16/252,138 US10685201B2 (en) | 2016-07-22 | 2019-01-18 | Method and system for recognizing location information in two-dimensional code |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610584889.1A CN106897648B (zh) | 2016-07-22 | 2016-07-22 | 识别二维码位置的方法及其系统 |
Related Child Applications (1)
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CN202010095707.0A Division CN111291584B (zh) | 2016-07-22 | 2016-07-22 | 识别二维码位置的方法及其系统 |
Publications (2)
Publication Number | Publication Date |
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CN106897648A true CN106897648A (zh) | 2017-06-27 |
CN106897648B CN106897648B (zh) | 2020-01-31 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010095707.0A Active CN111291584B (zh) | 2016-07-22 | 2016-07-22 | 识别二维码位置的方法及其系统 |
CN201610584889.1A Active CN106897648B (zh) | 2016-07-22 | 2016-07-22 | 识别二维码位置的方法及其系统 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010095707.0A Active CN111291584B (zh) | 2016-07-22 | 2016-07-22 | 识别二维码位置的方法及其系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US10685201B2 (zh) |
EP (1) | EP3489856B1 (zh) |
JP (1) | JP6936306B2 (zh) |
KR (1) | KR102104219B1 (zh) |
CN (2) | CN111291584B (zh) |
MY (1) | MY193939A (zh) |
SG (1) | SG11201900444XA (zh) |
TW (1) | TWI683257B (zh) |
WO (1) | WO2018014828A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018014828A1 (zh) * | 2016-07-22 | 2018-01-25 | 阿里巴巴集团控股有限公司 | 识别二维码位置的方法及其系统 |
CN107689061A (zh) * | 2017-07-11 | 2018-02-13 | 西北工业大学 | 用于室内移动机器人定位的规则图形码及定位方法 |
CN107895138A (zh) * | 2017-10-13 | 2018-04-10 | 西安艾润物联网技术服务有限责任公司 | 空间障碍物检测方法、装置及计算机可读存储介质 |
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 |
CN108960384A (zh) * | 2018-06-07 | 2018-12-07 | 阿里巴巴集团控股有限公司 | 一种图形码的解码方法及客户端 |
CN110481602A (zh) * | 2019-07-15 | 2019-11-22 | 广西柳钢东信科技有限公司 | 一种轨道运输设备的实时定位方法及装置 |
CN110852132A (zh) * | 2019-11-15 | 2020-02-28 | 北京金山数字娱乐科技有限公司 | 一种二维码空间位置确认方法及装置 |
CN111507119A (zh) * | 2019-01-31 | 2020-08-07 | 北京骑胜科技有限公司 | 标识码识别方法、装置、电子设备及计算机可读存储介质 |
CN113384361A (zh) * | 2021-05-21 | 2021-09-14 | 中山大学 | 一种视觉定位方法、系统、装置及存储介质 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112861560B (zh) * | 2017-09-27 | 2023-12-22 | 创新先进技术有限公司 | 二维码定位方法及装置 |
US10854016B1 (en) | 2019-06-20 | 2020-12-01 | Procore Technologies, Inc. | Computer system and method for creating an augmented environment using QR tape |
CN110539307A (zh) * | 2019-09-09 | 2019-12-06 | 北京极智嘉科技有限公司 | 机器人、机器人定位方法、定位导航系统及定位标记 |
CN116235134A (zh) * | 2020-08-14 | 2023-06-06 | 深圳传音控股股份有限公司 | 操作方法、终端及计算机存储介质 |
CN112560606B (zh) * | 2020-12-02 | 2024-04-16 | 北京经纬恒润科技股份有限公司 | 挂车角度识别方法及装置 |
CN113377351B (zh) * | 2021-07-05 | 2022-05-17 | 重庆市规划和自然资源信息中心 | 用于大规模政务业务的模型构建工作系统 |
CN113935909A (zh) * | 2021-09-22 | 2022-01-14 | 南方电网深圳数字电网研究院有限公司 | 一种二维码校正识别方法及装置 |
CN115578606B (zh) * | 2022-12-07 | 2023-03-31 | 深圳思谋信息科技有限公司 | 二维码识别方法、装置、计算机设备及可读存储介质 |
CN115630663A (zh) * | 2022-12-19 | 2023-01-20 | 成都爱旗科技有限公司 | 一种二维码识别方法、装置及电子设备 |
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2016
- 2016-07-22 CN CN202010095707.0A patent/CN111291584B/zh active Active
- 2016-07-22 CN CN201610584889.1A patent/CN106897648B/zh active Active
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2017
- 2017-06-09 TW TW106119329A patent/TWI683257B/zh active
- 2017-07-18 KR KR1020197005252A patent/KR102104219B1/ko active IP Right Grant
- 2017-07-18 EP EP17830462.2A patent/EP3489856B1/en active Active
- 2017-07-18 MY MYPI2019000141A patent/MY193939A/en unknown
- 2017-07-18 SG SG11201900444XA patent/SG11201900444XA/en unknown
- 2017-07-18 JP JP2019503329A patent/JP6936306B2/ja active Active
- 2017-07-18 WO PCT/CN2017/093370 patent/WO2018014828A1/zh unknown
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2019
- 2019-01-18 US US16/252,138 patent/US10685201B2/en active Active
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CN103049728A (zh) * | 2012-12-30 | 2013-04-17 | 成都理想境界科技有限公司 | 基于二维码的增强现实方法、系统及终端 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10685201B2 (en) | 2016-07-22 | 2020-06-16 | Alibaba Group Holding Limited | Method and system for recognizing location information in two-dimensional code |
WO2018014828A1 (zh) * | 2016-07-22 | 2018-01-25 | 阿里巴巴集团控股有限公司 | 识别二维码位置的方法及其系统 |
CN107689061A (zh) * | 2017-07-11 | 2018-02-13 | 西北工业大学 | 用于室内移动机器人定位的规则图形码及定位方法 |
CN107895138A (zh) * | 2017-10-13 | 2018-04-10 | 西安艾润物联网技术服务有限责任公司 | 空间障碍物检测方法、装置及计算机可读存储介质 |
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CN110852132B (zh) * | 2019-11-15 | 2023-10-03 | 北京金山数字娱乐科技有限公司 | 一种二维码空间位置确认方法及装置 |
CN113384361A (zh) * | 2021-05-21 | 2021-09-14 | 中山大学 | 一种视觉定位方法、系统、装置及存储介质 |
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CN111291584A (zh) | 2020-06-16 |
CN111291584B (zh) | 2023-05-02 |
MY193939A (en) | 2022-11-02 |
TW201804373A (zh) | 2018-02-01 |
TWI683257B (zh) | 2020-01-21 |
KR102104219B1 (ko) | 2020-04-24 |
EP3489856A4 (en) | 2020-03-04 |
WO2018014828A1 (zh) | 2018-01-25 |
JP6936306B2 (ja) | 2021-09-15 |
CN106897648B (zh) | 2020-01-31 |
US20190156092A1 (en) | 2019-05-23 |
JP2019523500A (ja) | 2019-08-22 |
KR20190032501A (ko) | 2019-03-27 |
US10685201B2 (en) | 2020-06-16 |
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SG11201900444XA (en) | 2019-02-27 |
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