CN1908955A - Trilateral poly-dimensional bar code easy for omnibearing recognition and reading method thereof - Google Patents
Trilateral poly-dimensional bar code easy for omnibearing recognition and reading method thereof Download PDFInfo
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- CN1908955A CN1908955A CN200610112482.5A CN200610112482A CN1908955A CN 1908955 A CN1908955 A CN 1908955A CN 200610112482 A CN200610112482 A CN 200610112482A CN 1908955 A CN1908955 A CN 1908955A
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Cited By (16)
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CN102231187A (en) * | 2011-07-12 | 2011-11-02 | 四川大学 | Computer vision detection technology-based method for detecting and identifying QR (Quick Response) code |
CN102576415A (en) * | 2009-09-30 | 2012-07-11 | 希福特株式会社 | Two-dimensional code, two-dimensional code reader, and program |
CN103034835A (en) * | 2012-12-14 | 2013-04-10 | 苏州阔地网络科技有限公司 | Two-dimensional code processing method and two-dimensional code client-side |
CN103699867A (en) * | 2013-11-22 | 2014-04-02 | 唐玉红 | Wedge-shaped bar code recognition method |
CN103778451A (en) * | 2008-03-27 | 2014-05-07 | 电装波动株式会社 | Two-dimensional code having rectangular region provided with specific patterns for specify cell positions and distinction from background |
CN104848858A (en) * | 2015-06-01 | 2015-08-19 | 北京极智嘉科技有限公司 | Two-dimensional code and vision-inert combined navigation system and method for robot |
CN106778766A (en) * | 2016-11-18 | 2017-05-31 | 武汉工程大学 | A kind of rotary digital recognition methods and system based on anchor point |
CN107122816A (en) * | 2017-03-20 | 2017-09-01 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | A kind of self-defined view finding figure Quick Response Code and generation method |
CN107545259A (en) * | 2017-08-31 | 2018-01-05 | 华南理工大学 | A kind of Quick Response Code reconstructing method based on Da-Jin algorithm |
CN107748908A (en) * | 2017-09-18 | 2018-03-02 | 中国农业大学 | A kind of individual two-dimensional code constructing method |
CN108256609A (en) * | 2018-01-08 | 2018-07-06 | 佛山市顺德区中山大学研究院 | A kind of circle view finding figure Quick Response Code and its generation and decomposition method |
TWI675330B (en) * | 2017-08-23 | 2019-10-21 | 香港商阿里巴巴集團服務有限公司 | Method and device for generating and identifying identification code |
CN110411446A (en) * | 2018-04-28 | 2019-11-05 | 深圳果力智能科技有限公司 | A kind of paths planning method of robot |
CN110555498A (en) * | 2018-06-04 | 2019-12-10 | 北京三快在线科技有限公司 | Two-dimensional code generation method and device, electronic equipment and storage medium |
CN112199972A (en) * | 2020-10-28 | 2021-01-08 | 普联技术有限公司 | Method for identifying positioning point |
CN112461130A (en) * | 2020-11-16 | 2021-03-09 | 北京平恒智能科技有限公司 | Positioning method for visual inspection tool frame of adhesive product |
Family Cites Families (2)
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---|---|---|---|---|
US6705526B1 (en) * | 1995-12-18 | 2004-03-16 | Metrologic Instruments, Inc. | Automated method of and system for dimensioning objects transported through a work environment using contour tracing, vertice detection, corner point detection, and corner point reduction methods on two-dimensional range data maps captured by an amplitude modulated laser scanning beam |
CN100356399C (en) * | 2002-04-29 | 2007-12-19 | 武汉矽感科技有限公司 | Two-dimensional barcode card and its decoding method |
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2006
- 2006-08-21 CN CNB2006101124825A patent/CN100390807C/en not_active Expired - Fee Related
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103778451A (en) * | 2008-03-27 | 2014-05-07 | 电装波动株式会社 | Two-dimensional code having rectangular region provided with specific patterns for specify cell positions and distinction from background |
CN103778451B (en) * | 2008-03-27 | 2017-03-08 | 电装波动株式会社 | The Quick Response Code of the specific pattern for carrying for designating unit position and distinguishing with background |
CN102576415A (en) * | 2009-09-30 | 2012-07-11 | 希福特株式会社 | Two-dimensional code, two-dimensional code reader, and program |
CN102576415B (en) * | 2009-09-30 | 2015-11-25 | 株式会社希福特 | Quick Response Code, reader for two-dimension code and program |
CN102231187A (en) * | 2011-07-12 | 2011-11-02 | 四川大学 | Computer vision detection technology-based method for detecting and identifying QR (Quick Response) code |
CN103034835A (en) * | 2012-12-14 | 2013-04-10 | 苏州阔地网络科技有限公司 | Two-dimensional code processing method and two-dimensional code client-side |
CN103034835B (en) * | 2012-12-14 | 2015-07-15 | 苏州阔地网络科技有限公司 | Two-dimensional code processing method and two-dimensional code client-side |
CN103699867A (en) * | 2013-11-22 | 2014-04-02 | 唐玉红 | Wedge-shaped bar code recognition method |
CN103699867B (en) * | 2013-11-22 | 2017-01-25 | 唐玉红 | Wedge-shaped bar code recognition method |
CN104848858A (en) * | 2015-06-01 | 2015-08-19 | 北京极智嘉科技有限公司 | Two-dimensional code and vision-inert combined navigation system and method for robot |
CN106778766B (en) * | 2016-11-18 | 2020-05-22 | 武汉工程大学 | Positioning point-based rotating number identification method and system |
CN106778766A (en) * | 2016-11-18 | 2017-05-31 | 武汉工程大学 | A kind of rotary digital recognition methods and system based on anchor point |
CN107122816A (en) * | 2017-03-20 | 2017-09-01 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | A kind of self-defined view finding figure Quick Response Code and generation method |
TWI675330B (en) * | 2017-08-23 | 2019-10-21 | 香港商阿里巴巴集團服務有限公司 | Method and device for generating and identifying identification code |
US10789441B2 (en) | 2017-08-23 | 2020-09-29 | Alibaba Group Holding Limited | Method and apparatus for generating and identifying identification code |
CN107545259A (en) * | 2017-08-31 | 2018-01-05 | 华南理工大学 | A kind of Quick Response Code reconstructing method based on Da-Jin algorithm |
CN107748908A (en) * | 2017-09-18 | 2018-03-02 | 中国农业大学 | A kind of individual two-dimensional code constructing method |
CN108256609B (en) * | 2018-01-08 | 2021-11-16 | 佛山市顺德区中山大学研究院 | Circular image finding graph two-dimensional code and generation and interpretation method thereof |
CN108256609A (en) * | 2018-01-08 | 2018-07-06 | 佛山市顺德区中山大学研究院 | A kind of circle view finding figure Quick Response Code and its generation and decomposition method |
CN110411446A (en) * | 2018-04-28 | 2019-11-05 | 深圳果力智能科技有限公司 | A kind of paths planning method of robot |
CN110411446B (en) * | 2018-04-28 | 2023-09-08 | 深圳果力智能科技有限公司 | Path planning method for robot |
CN110555498A (en) * | 2018-06-04 | 2019-12-10 | 北京三快在线科技有限公司 | Two-dimensional code generation method and device, electronic equipment and storage medium |
CN112199972A (en) * | 2020-10-28 | 2021-01-08 | 普联技术有限公司 | Method for identifying positioning point |
CN112461130A (en) * | 2020-11-16 | 2021-03-09 | 北京平恒智能科技有限公司 | Positioning method for visual inspection tool frame of adhesive product |
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