CN105359165B - 确定文档中的条形码位置 - Google Patents

确定文档中的条形码位置 Download PDF

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Publication number
CN105359165B
CN105359165B CN201480036526.3A CN201480036526A CN105359165B CN 105359165 B CN105359165 B CN 105359165B CN 201480036526 A CN201480036526 A CN 201480036526A CN 105359165 B CN105359165 B CN 105359165B
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China
Prior art keywords
generating
barcode
image
bounding box
document
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CN201480036526.3A
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English (en)
Chinese (zh)
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CN105359165A (zh
Inventor
小詹姆斯·E·亚当斯
杰弗里·克拉伦斯·斯奈德
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Kodak Alaris Inc
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Kodak Alaris Inc
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Publication of CN105359165A publication Critical patent/CN105359165A/zh
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Image Analysis (AREA)
  • Character Input (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
CN201480036526.3A 2013-06-28 2014-06-26 确定文档中的条形码位置 Active CN105359165B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361840541P 2013-06-28 2013-06-28
US61/840,541 2013-06-28
PCT/US2014/044353 WO2014210317A1 (en) 2013-06-28 2014-06-26 Determining barcode locations in documents

Publications (2)

Publication Number Publication Date
CN105359165A CN105359165A (zh) 2016-02-24
CN105359165B true CN105359165B (zh) 2018-01-26

Family

ID=51225037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480036526.3A Active CN105359165B (zh) 2013-06-28 2014-06-26 确定文档中的条形码位置

Country Status (5)

Country Link
US (1) US9378405B2 (https=)
EP (1) EP3014528B1 (https=)
JP (1) JP6106808B2 (https=)
CN (1) CN105359165B (https=)
WO (1) WO2014210317A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106874818B (zh) * 2016-08-30 2019-11-22 阿里巴巴集团控股有限公司 一种数字对象唯一标识符doi识别方法与装置
US10078790B2 (en) * 2017-02-16 2018-09-18 Honda Motor Co., Ltd. Systems for generating parking maps and methods thereof
CN111339797B (zh) * 2020-02-25 2023-05-02 福州符号信息科技有限公司 一种能够准确识别受损一维条码的解码方法及终端
CN113034485B (zh) * 2021-04-09 2024-06-18 浙江欧视电科技有限公司 融合Hough变换和卡尺聚类的圆检测方法
US11928550B2 (en) * 2022-01-28 2024-03-12 Zebra Technologies Corporation Methods and apparatus to locate and decode an arranged plurality of barcodes in an image

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948955A (en) * 1988-12-22 1990-08-14 The Boeing Company Barcode location determination
US6082619A (en) * 1998-12-16 2000-07-04 Matsushita Electric Industrial Co., Ltd. Method for locating and reading a two-dimensional barcode
US20050121520A1 (en) * 2003-12-05 2005-06-09 Fujitsu Limited Code type determining method and code boundary detecting method
EP2093697A1 (en) * 2008-02-25 2009-08-26 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for retrieving information comprised in a barcode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988852A (en) 1988-07-05 1991-01-29 Teknekron Transportation Systems, Inc. Bar code reader
US5438636A (en) * 1992-05-14 1995-08-01 United Parcel Service Of America, Inc. Apparatus for simultaneously convolving multiple digital binary images using a single convolver with a binary mask to determine pixel densities
US5487115A (en) * 1992-05-14 1996-01-23 United Parcel Service Method and apparatus for determining the fine angular orientation of bar code symbols in two-dimensional CCD images
US5384451A (en) * 1993-01-29 1995-01-24 United Parcel Service Of America, Inc. Method and apparatus for decoding bar code symbols using composite signals
US5304787A (en) 1993-06-01 1994-04-19 Metamedia Corporation Locating 2-D bar codes
US5974200A (en) 1997-03-20 1999-10-26 Matsushita Electric Industrial Company, Ltd. Method of locating a machine readable two dimensional barcode within an image
US7506817B2 (en) * 2004-12-14 2009-03-24 Ricoh Co., Ltd. Location of machine readable codes in compressed representations
EP2016620A2 (en) * 2006-04-17 2009-01-21 Omnivision Cdm Optics, Inc. Arrayed imaging systems and associated methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948955A (en) * 1988-12-22 1990-08-14 The Boeing Company Barcode location determination
US6082619A (en) * 1998-12-16 2000-07-04 Matsushita Electric Industrial Co., Ltd. Method for locating and reading a two-dimensional barcode
US20050121520A1 (en) * 2003-12-05 2005-06-09 Fujitsu Limited Code type determining method and code boundary detecting method
EP2093697A1 (en) * 2008-02-25 2009-08-26 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for retrieving information comprised in a barcode

Also Published As

Publication number Publication date
CN105359165A (zh) 2016-02-24
EP3014528A1 (en) 2016-05-04
US20150001303A1 (en) 2015-01-01
JP6106808B2 (ja) 2017-04-05
EP3014528B1 (en) 2018-10-03
WO2014210317A1 (en) 2014-12-31
JP2016529598A (ja) 2016-09-23
US9378405B2 (en) 2016-06-28

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