JP4282474B2 - データデコーディングの方法およびデバイス - Google Patents

データデコーディングの方法およびデバイス Download PDF

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Publication number
JP4282474B2
JP4282474B2 JP2003507754A JP2003507754A JP4282474B2 JP 4282474 B2 JP4282474 B2 JP 4282474B2 JP 2003507754 A JP2003507754 A JP 2003507754A JP 2003507754 A JP2003507754 A JP 2003507754A JP 4282474 B2 JP4282474 B2 JP 4282474B2
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decoding
value
values
elements
probability
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JP2003507754A
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Japanese (ja)
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JP2004536392A (ja
JP2004536392A5 (https=
Inventor
アンドレアス オルソン
マッツ ペッター ペターソン
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アノト アクティエボラーク
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Communication Control (AREA)
JP2003507754A 2001-06-26 2002-06-25 データデコーディングの方法およびデバイス Expired - Fee Related JP4282474B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0102255A SE523700C2 (sv) 2001-06-26 2001-06-26 Förfarande, anordning och minnesmedium för positionsbestämning
PCT/SE2002/001246 WO2003001441A1 (en) 2001-06-26 2002-06-25 Method and device for data decoding

Publications (3)

Publication Number Publication Date
JP2004536392A JP2004536392A (ja) 2004-12-02
JP2004536392A5 JP2004536392A5 (https=) 2008-10-09
JP4282474B2 true JP4282474B2 (ja) 2009-06-24

Family

ID=20284606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003507754A Expired - Fee Related JP4282474B2 (ja) 2001-06-26 2002-06-25 データデコーディングの方法およびデバイス

Country Status (7)

Country Link
EP (1) EP1405255B1 (https=)
JP (1) JP4282474B2 (https=)
CN (1) CN1301456C (https=)
AT (1) ATE434232T1 (https=)
DE (1) DE60232659D1 (https=)
SE (1) SE523700C2 (https=)
WO (1) WO2003001441A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7145556B2 (en) 2001-10-29 2006-12-05 Anoto Ab Method and device for decoding a position-coding pattern
CN102999746B (zh) * 2002-09-26 2016-11-23 Ip解决方案株式会社 使用光点图形的信息重放、输入输出方法、信息重放装置、便携信息输入输出装置以及电子玩具
EP1620828B1 (en) * 2003-04-29 2014-12-24 Anoto AB Methods, apparatus, computer program and storage medium for position decoding
SE0301248D0 (sv) * 2003-04-29 2003-04-29 Anoto Ab Methods, apparatus, computer program and storage medium for position decoding
KR20060024410A (ko) * 2003-06-13 2006-03-16 아노토 아이피 엘아이씨 에이치비 코딩 패턴의 주문형 인쇄
SE0303370D0 (sv) 2003-12-16 2003-12-16 Anoto Ab Method, apparatus, computer program and storage medium for recording a movement of a user unit
WO2006135328A1 (en) * 2005-06-17 2006-12-21 Anoto Ab Method and system for combining a position and information code
US7445160B2 (en) * 2006-06-14 2008-11-04 Hewlett-Packard Development Company, L.P. Position location using error correction
JP2008052403A (ja) * 2006-08-23 2008-03-06 Univ Of Tokyo ２次元位置情報がコード化された模様、当該模様を用いた位置同定システム及び方法
CN101840500B (zh) * 2010-06-01 2014-11-19 福建新大陆电脑股份有限公司 一种基于置信度的码字解码装置及方法
US10620754B2 (en) 2010-11-22 2020-04-14 3M Innovative Properties Company Touch-sensitive device with electrodes having location pattern included therein
CN108664868A (zh) * 2017-04-02 2018-10-16 田雪松 一种解码装置和解码方法
CN108664958A (zh) * 2017-04-02 2018-10-16 田雪松 数据解码方法和数据解码装置
CN108664834A (zh) * 2017-04-02 2018-10-16 田雪松 基于匹配度的位置解码方法
CN108985421B (zh) * 2018-08-14 2021-05-07 上海掌门科技有限公司 编码信息的生成方法和识别方法
CN109840444B (zh) * 2019-01-25 2023-07-21 努比亚技术有限公司 一种扫码识别方法、设备及计算机可读存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221833A (en) * 1991-12-27 1993-06-22 Xerox Corporation Methods and means for reducing bit error rates in reading self-clocking glyph codes
US5852434A (en) 1992-04-03 1998-12-22 Sekendur; Oral F. Absolute optical position determination
US5661506A (en) 1994-11-10 1997-08-26 Sia Technology Corporation Pen and paper information recording system using an imaging pen
WO2000073983A1 (en) * 1999-05-28 2000-12-07 Anoto Ab Position determination
SE517445C2 (sv) 1999-10-01 2002-06-04 Anoto Ab Positionsbestämning på en yta försedd med ett positionskodningsmönster
HK1049309A1 (zh) * 1999-10-25 2003-05-09 Silverbrook Research Pty. Limited 具有代码传感器的电子可控笔

Also Published As

Publication number Publication date
ATE434232T1 (de) 2009-07-15
SE523700C2 (sv) 2004-05-11
EP1405255B1 (en) 2009-06-17
JP2004536392A (ja) 2004-12-02
CN1520576A (zh) 2004-08-11
CN1301456C (zh) 2007-02-21
SE0102255L (sv) 2002-12-27
SE0102255D0 (sv) 2001-06-26
WO2003001441A1 (en) 2003-01-03
DE60232659D1 (de) 2009-07-30
EP1405255A1 (en) 2004-04-07

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