JP4941513B2 - 検索方法、検索プログラム及び検索システム - Google Patents

検索方法、検索プログラム及び検索システム Download PDF

Info

Publication number
JP4941513B2
JP4941513B2 JP2009146476A JP2009146476A JP4941513B2 JP 4941513 B2 JP4941513 B2 JP 4941513B2 JP 2009146476 A JP2009146476 A JP 2009146476A JP 2009146476 A JP2009146476 A JP 2009146476A JP 4941513 B2 JP4941513 B2 JP 4941513B2
Authority
JP
Japan
Prior art keywords
descriptor
sub
label
document
search
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.)
Expired - Fee Related
Application number
JP2009146476A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010040032A5 (https=
JP2010040032A (ja
Inventor
リュウ チョン
チィーウ パトリック
ディー．ウィルコックス リン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Fujifilm Business Innovation Corp
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 Fuji Xerox Co Ltd, Fujifilm Business Innovation Corp filed Critical Fuji Xerox Co Ltd
Publication of JP2010040032A publication Critical patent/JP2010040032A/ja
Publication of JP2010040032A5 publication Critical patent/JP2010040032A5/ja
Application granted granted Critical
Publication of JP4941513B2 publication Critical patent/JP4941513B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/93—Document management systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/18143—Extracting features based on salient regional features, e.g. scale invariant feature transform [SIFT] keypoints
    • G06V30/18152—Extracting features based on a plurality of salient regional features, e.g. "bag of words"
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Library & Information Science (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Artificial Intelligence (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Processing Or Creating Images (AREA)
JP2009146476A 2008-07-31 2009-06-19 検索方法、検索プログラム及び検索システム Expired - Fee Related JP4941513B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/184,124 2008-07-31
US12/184,124 US8139860B2 (en) 2008-07-31 2008-07-31 Retrieving and sharing electronic documents using paper

Publications (3)

Publication Number Publication Date
JP2010040032A JP2010040032A (ja) 2010-02-18
JP2010040032A5 JP2010040032A5 (https=) 2012-01-26
JP4941513B2 true JP4941513B2 (ja) 2012-05-30

Family

ID=41609376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009146476A Expired - Fee Related JP4941513B2 (ja) 2008-07-31 2009-06-19 検索方法、検索プログラム及び検索システム

Country Status (2)

Country Link
US (1) US8139860B2 (https=)
JP (1) JP4941513B2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2405391A4 (en) * 2009-03-04 2014-11-19 Univ Osaka Prefect Public Corp PHOTOGRAPHING PROCESS, PICTURE MASTER PROGRAM AND PHILOSOPHING PROCEDURE
JP5366212B2 (ja) * 2010-03-01 2013-12-11 Ｋｄｄｉ株式会社 多数の参照用映像の中から検索キー用映像を用いて検索する映像検索装置、プログラム及び方法
US8625888B2 (en) * 2010-07-21 2014-01-07 Microsoft Corporation Variable kernel size image matting
JP5552981B2 (ja) * 2010-09-15 2014-07-16 株式会社リコー 索引方法、検索方法、及びその記憶媒体
US9218526B2 (en) 2012-05-24 2015-12-22 HJ Laboratories, LLC Apparatus and method to detect a paper document using one or more sensors
US8768049B2 (en) 2012-07-13 2014-07-01 Seiko Epson Corporation Small vein image recognition and authorization using constrained geometrical matching and weighted voting under generic tree model
US8941847B2 (en) 2012-07-26 2015-01-27 Fuji Xerox Co., Ltd. Mobile scan setup and context capture prior to scanning
US10846562B2 (en) * 2018-01-12 2020-11-24 Arizona Board Of Regents On Behalf Of Arizona State University Systems and methods for image matching
US10730293B1 (en) 2019-02-27 2020-08-04 Ricoh Company, Ltd. Medium classification mechanism
US11704312B2 (en) * 2021-08-19 2023-07-18 Microsoft Technology Licensing, Llc Conjunctive filtering with embedding models
US12236183B2 (en) * 2022-08-26 2025-02-25 Accusoft Corporation Methods and apparatus for selecting, high lighting and/or processing, text included in a PDF document

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3952592B2 (ja) * 1998-04-30 2007-08-01 キヤノン株式会社 画像検索装置及び方法
US9373029B2 (en) * 2007-07-11 2016-06-21 Ricoh Co., Ltd. Invisible junction feature recognition for document security or annotation
JP2005141776A (ja) * 2005-02-07 2005-06-02 Fuji Xerox Co Ltd 画像抽出装置および方法
EP1914680A4 (en) * 2005-03-01 2012-10-24 Univ Osaka Prefect Public Corp METHOD AND PROGRAM FOR SEARCHING DOCUMENTS / IMAGES, AND DEVICE FOR SEARCHING AND RECORDING DOCUMENTS / IMAGES
JP4968882B2 (ja) * 2005-06-03 2012-07-04 キヤノン株式会社 画像検索装置、画像検索方法およびプログラム
WO2007038612A2 (en) * 2005-09-26 2007-04-05 Cognisign, Llc Apparatus and method for processing user-specified search image points
US7720289B2 (en) * 2005-12-14 2010-05-18 Mitsubishi Electric Research Laboratories, Inc. Method for constructing covariance matrices from data features
US8705810B2 (en) * 2007-12-28 2014-04-22 Intel Corporation Detecting and indexing characters of videos by NCuts and page ranking

Also Published As

Publication number Publication date
US20100030778A1 (en) 2010-02-04
US8139860B2 (en) 2012-03-20
JP2010040032A (ja) 2010-02-18

Similar Documents

Publication Publication Date Title
JP4941513B2 (ja) 検索方法、検索プログラム及び検索システム
CN106462728B (zh) 用于基于图像特征的识别的系统和方法
US8184155B2 (en) Recognition and tracking using invisible junctions
RU2668717C1 (ru) Генерация разметки изображений документов для обучающей выборки
US8276088B2 (en) User interface for three-dimensional navigation
US8738647B2 (en) Method and system for image matching
US8144921B2 (en) Information retrieval using invisible junctions and geometric constraints
US8868555B2 (en) Computation of a recongnizability score (quality predictor) for image retrieval
US8825682B2 (en) Architecture for mixed media reality retrieval of locations and registration of images
US8856108B2 (en) Combining results of image retrieval processes
US8086038B2 (en) Invisible junction features for patch recognition
US8510283B2 (en) Automatic adaption of an image recognition system to image capture devices
JP5095535B2 (ja) 画像処理方法、画像処理システム、画像処理装置及びプログラム
US20080162474A1 (en) Image-based retrieval for high quality visual or acoustic rendering
JP2001209803A (ja) 内容基盤イメージ検索システム及びその方法
JP2011008752A (ja) ドキュメント操作システム、ドキュメント操作方法およびそのためのプログラム
US20210303650A1 (en) Delivering information about an image corresponding to an object at a particular location
US7751621B1 (en) Method and system for rapid object recall within images
Chen et al. Mobile visual search from dynamic image databases
Havasi et al. Search in WikiImages using mobile phone
Liu Mobile Image Recognition in a Museum
KR20020008880A (ko) 질감기술자를 이용한 명함 검색 방법 및 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111207

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20111207

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20120124

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120131

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120213

R150 Certificate of patent or registration of utility model

Ref document number: 4941513

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150309

Year of fee payment: 3

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees