BRPI0500009A - Análise e rotulagem de imagens de documento posicionalmente codificadas - Google Patents

Análise e rotulagem de imagens de documento posicionalmente codificadas

Info

Publication number
BRPI0500009A
BRPI0500009A BR0500009-2A BRPI0500009A BRPI0500009A BR PI0500009 A BRPI0500009 A BR PI0500009A BR PI0500009 A BRPI0500009 A BR PI0500009A BR PI0500009 A BRPI0500009 A BR PI0500009A
Authority
BR
Brazil
Prior art keywords
document
analysis
labeling
image
camera
Prior art date
Application number
BR0500009-2A
Other languages
English (en)
Inventor
Jian Wang
Liyong Chen
Yingnong Dang
Original Assignee
Microsoft 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 Microsoft Corp filed Critical Microsoft Corp
Publication of BRPI0500009A publication Critical patent/BRPI0500009A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03542—Light pens for emitting or receiving light
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Analysis (AREA)

Abstract

"ANáLISE E ROTULAGEM DE IMAGENS DE DOCUMENTO POSICIONALMENTE CODIFICADAS". As modalidades apresentadas da presente invenção se referem à análise de imagens de documento, as quais contêm informações posicionalmente codificadas, como, por exemplo, um marca d'água de padrão de labirinto, e à rotulagem das imagens com base em um grau no qual o conteúdo de documento, como, por exemplo, um texto, obstrui as informações de posição codificadas. Dependendo do grau de tal oclusão, pode não ser possível se extrair bits de posição codificados suficientes a partir de uma imagem capturada por câmera do documento a fim de determinar a localização da imagem capturada por câmera dentro do documento. Um módulo de análise e rotulagem recebe, como entrada, dados de imagem emitidos por um módulo de geração e captura de imagem, e dados de treinamento off-line; realiza um processamento de análise e rotulagem; e emite informações de rótulo de imagem. Os resultados do processamento de análise e rotulagem de documento podem ser usados de modo a determinar de uma forma eficiente a localização de uma imagem capturada por câmera dentro de um documento posicionalmente codificado.
BR0500009-2A 2004-01-06 2005-01-05 Análise e rotulagem de imagens de documento posicionalmente codificadas BRPI0500009A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/753,176 US7581171B2 (en) 2004-01-06 2004-01-06 Positionally encoded document image analysis and labeling

Publications (1)

Publication Number Publication Date
BRPI0500009A true BRPI0500009A (pt) 2005-09-06

Family

ID=34592573

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0500009-2A BRPI0500009A (pt) 2004-01-06 2005-01-05 Análise e rotulagem de imagens de documento posicionalmente codificadas

Country Status (12)

Country Link
US (1) US7581171B2 (pt)
EP (1) EP1553485B1 (pt)
JP (1) JP2005228302A (pt)
KR (1) KR20050072699A (pt)
CN (1) CN100517368C (pt)
AU (1) AU2004242472A1 (pt)
BR (1) BRPI0500009A (pt)
CA (1) CA2491586A1 (pt)
MX (1) MXPA05000367A (pt)
RU (1) RU2360303C2 (pt)
TW (1) TW200525455A (pt)
ZA (1) ZA200410391B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7668382B2 (en) * 2006-02-24 2010-02-23 Microsoft Corporation Block-based fast image compression
JP4665933B2 (ja) * 2006-07-04 2011-04-06 セイコーエプソン株式会社 文書編集支援装置、プログラムおよび記憶媒体
JP4337867B2 (ja) * 2006-12-01 2009-09-30 セイコーエプソン株式会社 文書編集支援装置、文書編集装置、プログラムおよび記憶媒体
GB0700468D0 (en) * 2007-01-10 2007-02-21 Mitsubishi Electric Inf Tech Improved image identification
US8433130B2 (en) 2007-01-29 2013-04-30 Vergence Media, Inc. Methodology to optimize and provide streaming object rotation using composite images
US7903873B2 (en) * 2007-09-13 2011-03-08 Microsoft Corporation Textual image coding
US9849369B2 (en) 2008-06-03 2017-12-26 Tweedletech, Llc Board game with dynamic characteristic tracking
US8602857B2 (en) 2008-06-03 2013-12-10 Tweedletech, Llc Intelligent board game system with visual marker based game object tracking and identification
WO2012033862A2 (en) 2010-09-09 2012-03-15 Tweedletech, Llc A multi-dimensional game comprising interactive physical and virtual components
US9649551B2 (en) 2008-06-03 2017-05-16 Tweedletech, Llc Furniture and building structures comprising sensors for determining the position of one or more objects
US8974295B2 (en) 2008-06-03 2015-03-10 Tweedletech, Llc Intelligent game system including intelligent foldable three-dimensional terrain
JP6043482B2 (ja) 2008-06-03 2016-12-14 トウィードルテック リミテッド ライアビリティ カンパニー インテリジェントボードゲームシステム、ゲーム駒、インテリジェントボードゲームシステムを操作する方法、インテリジェントボードゲームをプレイする方法
TWI471823B (zh) 2008-07-31 2015-02-01 Pixart Imaging Inc 以移動向量在微小點陣圖上決定座標的方法
US20120118964A1 (en) * 2008-10-22 2012-05-17 Timothy Paul James Kindberg Altering an imaging parameter to read a symbol
NL2003716A (en) 2008-11-24 2010-05-26 Brion Tech Inc Harmonic resist model for use in a lithographic apparatus and a device manufacturing method.
WO2011027391A1 (ja) * 2009-09-02 2011-03-10 富士通株式会社 暗号化装置、復号装置、暗号化方法及び復号方法
TW201133254A (en) * 2010-03-17 2011-10-01 Compal Electronics Inc Document manipulating method and managerial system and electronic device using the same
US8549399B2 (en) 2011-01-18 2013-10-01 Apple Inc. Identifying a selection of content in a structured document
KR101495839B1 (ko) * 2012-02-08 2015-02-26 주식회사 아이포트폴리오 전자문서에서 멀티미디어 정보 제공방법 및 검색방법
US9019568B2 (en) 2012-03-22 2015-04-28 Intuit Inc. Accurately extracting information based on orthogonal images
CN102982501B (zh) * 2012-11-19 2015-07-01 山东神思电子技术股份有限公司 一种图像样本标定方法
US9411829B2 (en) * 2013-06-10 2016-08-09 Yahoo! Inc. Image-based faceted system and method
TWI608428B (zh) * 2014-03-27 2017-12-11 緯創資通股份有限公司 利用影像辨識產生相對應資訊之影像處理系統及其相關方法
CN104361549B (zh) * 2014-12-08 2019-03-05 陕西师范大学 一种基于3D BacterialGrowth迷宫的数字置乱方法
IL251149A0 (en) * 2017-03-14 2017-06-29 Google Inc Semi-transparent marks for transferred content
CN110291493A (zh) * 2017-04-01 2019-09-27 深圳市汇顶科技股份有限公司 触控笔、芯片、触控设备、电子设备和触控的方法
CN110296703A (zh) * 2019-06-21 2019-10-01 中国人民解放军陆军工程大学 一种应用于大规模无人机群系统中的地理位置编码方法
CN111494927B (zh) * 2020-04-20 2023-06-09 张洋 具有触觉反馈的迷宫和生成迷宫触觉反馈的方法
DE102021205703A1 (de) * 2021-06-07 2022-12-08 TechnoTeam Holding GmbH Verfahren und Vorrichtung zur lichttechnischen Vermessung eines elektronischen Displays sowie Verfahren zur Ansteuerung eines elektronischen Displays
CN113743361A (zh) * 2021-09-16 2021-12-03 上海深杳智能科技有限公司 基于图像目标检测的文档切割方法
KR20230143885A (ko) 2022-04-06 2023-10-13 주식회사 하나금융티아이 텍스트 검출 및 인식 학습을 위해 사용되는 문서 이미지의 레이블링 장치 및 방법
KR102717407B1 (ko) 2022-04-12 2024-10-15 주식회사 하나금융티아이 텍스트 검출 및 인식 학습을 위해 사용되는 문서 이미지의 레이블 조절 장치 및 방법
KR20230161819A (ko) 2022-05-19 2023-11-28 주식회사 하나금융티아이 문서 이미지의 테이블 검출 시스템 및 방법
CN115035539B (zh) * 2022-08-12 2022-10-28 平安银行股份有限公司 文档异常检测网络模型构建方法、装置、电子设备及介质
CN115757843B (zh) * 2023-01-09 2023-05-05 华南师范大学 影像标注方法、装置、终端设备以及存储介质

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051736A (en) * 1989-06-28 1991-09-24 International Business Machines Corporation Optical stylus and passive digitizing tablet data input system
US5146552A (en) * 1990-02-28 1992-09-08 International Business Machines Corporation Method for associating annotation with electronically published material
WO1992017859A1 (en) * 1991-04-03 1992-10-15 Hewlett Packard Company Position-sensing apparatus
CA2045907C (en) * 1991-06-28 1998-12-15 Gerald B. Anderson A method for storing and retrieving annotations and redactions in final form documents
FR2705480B1 (fr) * 1993-05-21 1995-08-11 Cherloc Document portant une image ou un texte et pourvu d'une trame d'indexation, et système d'analyse documentaire associé.
US5768426A (en) * 1993-11-18 1998-06-16 Digimarc Corporation Graphics processing system employing embedded code signals
US7158654B2 (en) * 1993-11-18 2007-01-02 Digimarc Corporation Image processor and image processing method
US6681029B1 (en) * 1993-11-18 2004-01-20 Digimarc Corporation Decoding steganographic messages embedded in media signals
US5455898A (en) * 1993-11-24 1995-10-03 Xerox Corporation Analyzing an image showing a graphical representation of a layout
US5659639A (en) * 1993-11-24 1997-08-19 Xerox Corporation Analyzing an image showing editing marks to obtain category of editing operation
US5572010A (en) * 1995-01-03 1996-11-05 Xerox Corporation Distributed type labeling for embedded data blocks
US5626620A (en) * 1995-02-21 1997-05-06 Medtronic, Inc. Dual chamber pacing system and method with continual adjustment of the AV escape interval so as to maintain optimized ventricular pacing for treating cardiomyopathy
US5689585A (en) * 1995-04-28 1997-11-18 Xerox Corporation Method for aligning a text image to a transcription of the image
US6327395B1 (en) * 1996-12-20 2001-12-04 Xerox Parc Glyph address carpet methods and apparatus for providing location information in a multidimensional address space
US6208894B1 (en) * 1997-02-26 2001-03-27 Alfred E. Mann Foundation For Scientific Research And Advanced Bionics System of implantable devices for monitoring and/or affecting body parameters
US5855594A (en) * 1997-08-08 1999-01-05 Cardiac Pacemakers, Inc. Self-calibration system for capture verification in pacing devices
AUPP128498A0 (en) * 1998-01-12 1998-02-05 Canon Kabushiki Kaisha A method for smoothing jagged edges in digital images
US6070102A (en) * 1998-04-29 2000-05-30 Medtronic, Inc. Audible sound confirmation of programming an implantable medical device
US6377704B1 (en) * 1998-04-30 2002-04-23 Xerox Corporation Method for inset detection in document layout analysis
SE9802151D0 (sv) 1998-06-16 1998-06-16 Pacesetter Ab Heart stimulator
US6256398B1 (en) * 1998-08-22 2001-07-03 Kenneth H. P. Chang Encoding and decoding a message within an image
US6551357B1 (en) * 1999-02-12 2003-04-22 International Business Machines Corporation Method, system, and program for storing and retrieving markings for display to an electronic media file
US6502756B1 (en) * 1999-05-28 2003-01-07 Anoto Ab Recording of information
SE516522C2 (sv) * 1999-05-28 2002-01-22 Anoto Ab Positionsbestämning
JP3905668B2 (ja) * 1999-08-06 2007-04-18 株式会社リコー 筆記記録システム
ATE529820T1 (de) * 1999-12-23 2011-11-15 Anoto Ab Informationsverwaltungssystem
US6522928B2 (en) * 2000-04-27 2003-02-18 Advanced Bionics Corporation Physiologically based adjustment of stimulation parameters to an implantable electronic stimulator to reduce data transmission rate
JP2002032193A (ja) * 2000-07-17 2002-01-31 Nec Corp 座標入力システム、座標入力方法および座標入力用プログラムを記録した記録媒体
US7079667B2 (en) * 2000-12-19 2006-07-18 Xerox Corporation Method and apparatus for implementing occlusion glyph code tilings
JP3771831B2 (ja) * 2001-11-01 2006-04-26 インターナショナル・ビジネス・マシーンズ・コーポレーション デジタル・コンテンツに付加されるアノテーション情報を共有するためのコンピュータ・システムおよびプログラム
US20030117378A1 (en) * 2001-12-21 2003-06-26 International Business Machines Corporation Device and system for retrieving and displaying handwritten annotations
US7054461B2 (en) * 2002-02-15 2006-05-30 Pitney Bowes Inc. Authenticating printed objects using digital watermarks associated with multidimensional quality metrics
JP4031268B2 (ja) * 2002-03-08 2008-01-09 株式会社リコー コンピュータ入力装置、方法、コンピュータ入力システム、及び該システムにおける入力方法
JP3939189B2 (ja) * 2002-04-17 2007-07-04 パナソニック コミュニケーションズ株式会社 情報処理装置、製品の組立工程表示用プログラム、及び製品の組立工程表示方法
US7496228B2 (en) * 2003-06-13 2009-02-24 Landwehr Val R Method and system for detecting and classifying objects in images, such as insects and other arthropods
US7983446B2 (en) * 2003-07-18 2011-07-19 Lockheed Martin Corporation Method and apparatus for automatic object identification
JP5133301B2 (ja) 2009-07-14 2013-01-30 日東電工株式会社 複合フィルムの製造方法

Also Published As

Publication number Publication date
CN100517368C (zh) 2009-07-22
JP2005228302A (ja) 2005-08-25
RU2004139190A (ru) 2006-06-20
ZA200410391B (en) 2008-05-28
KR20050072699A (ko) 2005-07-12
AU2004242472A1 (en) 2005-07-21
MXPA05000367A (es) 2005-08-19
US7581171B2 (en) 2009-08-25
CN1637775A (zh) 2005-07-13
EP1553485A3 (en) 2012-01-11
EP1553485A2 (en) 2005-07-13
TW200525455A (en) 2005-08-01
EP1553485B1 (en) 2015-05-20
US20050149865A1 (en) 2005-07-07
RU2360303C2 (ru) 2009-06-27
CA2491586A1 (en) 2005-07-06

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.