IN2014KN01020A - - Google Patents

Info

Publication number
IN2014KN01020A
IN2014KN01020A IN1020KON2014A IN2014KN01020A IN 2014KN01020 A IN2014KN01020 A IN 2014KN01020A IN 1020KON2014 A IN1020KON2014 A IN 1020KON2014A IN 2014KN01020 A IN2014KN01020 A IN 2014KN01020A
Authority
IN
India
Prior art keywords
pattern
image
bit
determining
multiplicity
Prior art date
Application number
Other languages
English (en)
Inventor
Stefan Krägeloh
Tobias Bliem
Jörg Pickel
Christian Vey
Rinat Zeh
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of IN2014KN01020A publication Critical patent/IN2014KN01020A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures

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)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Position Input By Displaying (AREA)
IN1020KON2014 2011-11-14 2012-11-13 IN2014KN01020A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011086318A DE102011086318A1 (de) 2011-11-14 2011-11-14 Positionsbestimmung eines Objekts mittels Erfassung eines Positionsmusters durch optischen Sensor
PCT/EP2012/072513 WO2013072316A2 (de) 2011-11-14 2012-11-13 Positionsbestimmung eines objekts mittels erfassung eines positionsmusters durch optischen sensor

Publications (1)

Publication Number Publication Date
IN2014KN01020A true IN2014KN01020A (de) 2015-10-09

Family

ID=47278772

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1020KON2014 IN2014KN01020A (de) 2011-11-14 2012-11-13

Country Status (9)

Country Link
US (1) US9659232B2 (de)
EP (1) EP2780780B1 (de)
JP (1) JP2015506006A (de)
CN (1) CN104040468B (de)
BR (1) BR112014012404A2 (de)
DE (1) DE102011086318A1 (de)
IN (1) IN2014KN01020A (de)
RU (1) RU2597500C2 (de)
WO (1) WO2013072316A2 (de)

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* Cited by examiner, † Cited by third party
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KR102120864B1 (ko) * 2013-11-06 2020-06-10 삼성전자주식회사 영상 처리 방법 및 장치
US20170026720A1 (en) * 2015-05-28 2017-01-26 Hashplay Inc. Systems and method for providing multimedia content in a network
US9952821B2 (en) * 2015-09-01 2018-04-24 Electronics And Telecommunications Research Institute Screen position sensing method in multi display system, content configuring method, watermark image generating method for sensing screen position server, and display terminal
US10508936B2 (en) * 2015-09-15 2019-12-17 Pepperl+Fuchs Gmbh Apparatus and method for reliably determining the position of an object
US10078877B2 (en) * 2015-11-23 2018-09-18 The King Abdulaziz City For Science And Technology (Kacst) Method and system for efficiently embedding a watermark in a digital image for mobile applications
RU2755200C2 (ru) * 2017-07-27 2021-09-14 Хуавей Текнолоджиз Ко., Лтд. Способ и многофокусное устройство отображения
CN107422926B (zh) * 2017-08-01 2020-12-18 英华达（上海）科技有限公司 一种输入方法及装置
JP7371443B2 (ja) * 2019-10-28 2023-10-31 株式会社デンソーウェーブ 三次元計測装置
EP4377775B1 (de) * 2021-09-17 2026-03-18 Google LLC Codierung und erkennung von positionen einer anzeige

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US5625353A (en) * 1992-12-29 1997-04-29 Kabushiki Kaisha Sankyo Seiki Seisakusho Device for transmitting signals from position detector and method of such signal transmission
JPH07212584A (ja) * 1994-01-20 1995-08-11 Omron Corp 画像処理装置並びにそれを用いた複写機
JPH09251152A (ja) * 1996-03-18 1997-09-22 Toshiba Corp 表示装置一体型ペン位置検出装置
WO2001015059A2 (en) 1999-08-24 2001-03-01 Gamalong Ltd. System and method for detecting the location of a physical object placed on a screen
JP3523618B2 (ja) * 2001-08-02 2004-04-26 シャープ株式会社 座標入力システムおよび座標入力システムに用いる座標パターン形成用紙
US6917360B2 (en) * 2002-06-21 2005-07-12 Schlumberger Technology Corporation System and method for adaptively labeling multi-dimensional images
US7421111B2 (en) * 2003-11-07 2008-09-02 Mitsubishi Electric Research Laboratories, Inc. Light pen system for pixel-based displays
JP2005327259A (ja) * 2004-04-12 2005-11-24 Campus Create Co Ltd 指示位置検出装置
JP2006031859A (ja) * 2004-07-16 2006-02-02 Toshiba Corp サーボ情報回復機能を有する磁気ディスクドライブ及び同ドライブにおけるサーボ情報回復方法
US20060242562A1 (en) * 2005-04-22 2006-10-26 Microsoft Corporation Embedded method for embedded interaction code array
US20080211183A1 (en) * 2005-05-11 2008-09-04 Koninklijke Philips Electronics, N.V. Computer Controlled Pawn
RU2324236C2 (ru) * 2005-06-14 2008-05-10 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ сопоставления изображения, сфотографированного камерой, с данными карты в портативном терминале и способ наведения по маршруту перемещения
US7619607B2 (en) * 2005-06-30 2009-11-17 Microsoft Corporation Embedding a pattern design onto a liquid crystal display
JP2009245349A (ja) * 2008-03-31 2009-10-22 Namco Bandai Games Inc 位置検出システム、プログラム、情報記憶媒体及び画像生成装置
US8102282B2 (en) * 2009-03-10 2012-01-24 Pixart Imaging Inc. Encoding and decoding method for microdot matrix
CN101882012A (zh) * 2010-06-12 2010-11-10 北京理工大学 基于投影跟踪的笔式交互系统

Also Published As

Publication number Publication date
EP2780780A2 (de) 2014-09-24
RU2597500C2 (ru) 2016-09-10
US20140348379A1 (en) 2014-11-27
WO2013072316A2 (de) 2013-05-23
RU2014124191A (ru) 2015-12-27
DE102011086318A1 (de) 2013-05-16
WO2013072316A3 (de) 2013-07-18
US9659232B2 (en) 2017-05-23
BR112014012404A2 (pt) 2017-06-13
EP2780780B1 (de) 2024-06-19
JP2015506006A (ja) 2015-02-26
CN104040468B (zh) 2016-12-21
EP2780780C0 (de) 2024-06-19
CN104040468A (zh) 2014-09-10

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