JP6106808B2 - 文書内バーコード配置特定 - Google Patents

文書内バーコード配置特定 Download PDF

Info

Publication number
JP6106808B2
JP6106808B2 JP2016524197A JP2016524197A JP6106808B2 JP 6106808 B2 JP6106808 B2 JP 6106808B2 JP 2016524197 A JP2016524197 A JP 2016524197A JP 2016524197 A JP2016524197 A JP 2016524197A JP 6106808 B2 JP6106808 B2 JP 6106808B2
Authority
JP
Japan
Prior art keywords
image
generating
barcode
document
bounding box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2016524197A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016529598A (ja
JP2016529598A5 (enExample
Inventor
ジェームス イー ジュニア アダムス
ジェームス イー ジュニア アダムス
ジェフリー クラレンス スナイダー
ジェフリー クラレンス スナイダー
Original Assignee
コダック アラリス インク
コダック アラリス インク
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by コダック アラリス インク, コダック アラリス インク filed Critical コダック アラリス インク
Publication of JP2016529598A publication Critical patent/JP2016529598A/ja
Publication of JP2016529598A5 publication Critical patent/JP2016529598A5/ja
Application granted granted Critical
Publication of JP6106808B2 publication Critical patent/JP6106808B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • 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)
JP2016524197A 2013-06-28 2014-06-26 文書内バーコード配置特定 Active JP6106808B2 (ja)

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 (3)

Publication Number Publication Date
JP2016529598A JP2016529598A (ja) 2016-09-23
JP2016529598A5 JP2016529598A5 (enExample) 2017-02-16
JP6106808B2 true JP6106808B2 (ja) 2017-04-05

Family

ID=51225037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016524197A Active JP6106808B2 (ja) 2013-06-28 2014-06-26 文書内バーコード配置特定

Country Status (5)

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

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

Family Cites Families (12)

* 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
US4948955A (en) 1988-12-22 1990-08-14 The Boeing Company Barcode location determination
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
US6082619A (en) * 1998-12-16 2000-07-04 Matsushita Electric Industrial Co., Ltd. Method for locating and reading a two-dimensional barcode
JP4180497B2 (ja) * 2003-12-05 2008-11-12 富士通株式会社 コード種類判別方法、およびコード境界検出方法
US7506817B2 (en) * 2004-12-14 2009-03-24 Ricoh Co., Ltd. Location of machine readable codes in compressed representations
US8599301B2 (en) * 2006-04-17 2013-12-03 Omnivision Technologies, Inc. Arrayed imaging systems having improved alignment and associated methods
EP2093697B1 (en) 2008-02-25 2017-08-23 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for retrieving information comprised in a barcode

Also Published As

Publication number Publication date
WO2014210317A1 (en) 2014-12-31
US9378405B2 (en) 2016-06-28
EP3014528A1 (en) 2016-05-04
US20150001303A1 (en) 2015-01-01
JP2016529598A (ja) 2016-09-23
CN105359165A (zh) 2016-02-24
CN105359165B (zh) 2018-01-26
EP3014528B1 (en) 2018-10-03

Similar Documents

Publication Publication Date Title
JP5844783B2 (ja) テキスト領域を含むグレースケール文書画像を処理する方法、グレースケール文書画像の少なくともテキスト領域を二値化する方法、グレースケール文書画像においてグリッドを形成するテーブルの抽出方法及びプログラム
US9171224B2 (en) Method of improving contrast for text extraction and recognition applications
US9965695B1 (en) Document image binarization method based on content type separation
WO2014160433A2 (en) Systems and methods for classifying objects in digital images captured using mobile devices
US10176395B2 (en) Automatic correction of skewing of digital images
JP6106808B2 (ja) 文書内バーコード配置特定
US10748023B2 (en) Region-of-interest detection apparatus, region-of-interest detection method, and recording medium
CN105339951A (zh) 用于检测文档边界的方法
US9251430B2 (en) Apparatus, method, and program for character recognition using minimum intensity curve of image data
CN110766007B (zh) 证件遮挡检测方法、装置、设备及可读存储介质
KR20140031742A (ko) 이미지 특징 추출 장치 및 이미지 특징 추출 방법, 그를 이용한 영상 처리 시스템
US9167129B1 (en) Method and apparatus for segmenting image into halftone and non-halftone regions
CN108960247B (zh) 图像显著性检测方法、装置以及电子设备
US9922263B2 (en) System and method for detection and segmentation of touching characters for OCR
CN114202665A (zh) 一种图像相似度确定方法及装置、设备、存储介质
US10360471B2 (en) Image retrieving device, image retrieving method, and recording medium
JP2010271792A (ja) 画像処理装置及び画像処理方法
CN104937636A (zh) 用于处理图像的系统和方法
JP2018074368A (ja) 画像処理装置、画像処理方法及び画像処理プログラム
US20090245658A1 (en) Computer-readable recording medium having character recognition program recorded thereon, character recognition device, and character recognition method
AU2014277851A1 (en) Detecting a gap between text columns from text line fragments
CN112132141B (zh) 字符合并方法、装置、电子设备及存储介质
KR101601755B1 (ko) 영상 특징 추출 방법 및 장치 및 이를 구현한 프로그램을 기록한 기록 매체
JP2017041113A (ja) 画像処理装置、画像処理システム、画像処理方法及びプログラム
JP7147828B2 (ja) 画像処理システム、画像処理方法及びプログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170113

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170113

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170113

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20170201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170207

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170306

R150 Certificate of patent or registration of utility model

Ref document number: 6106808

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250