ZA200402928B - Digital ink database searching using handwriting feature synthesis. - Google Patents

Digital ink database searching using handwriting feature synthesis.

Info

Publication number
ZA200402928B
ZA200402928B ZA200402928A ZA200402928A ZA200402928B ZA 200402928 B ZA200402928 B ZA 200402928B ZA 200402928 A ZA200402928 A ZA 200402928A ZA 200402928 A ZA200402928 A ZA 200402928A ZA 200402928 B ZA200402928 B ZA 200402928B
Authority
ZA
South Africa
Prior art keywords
digital ink
ink database
database searching
feature vectors
handwriting feature
Prior art date
Application number
ZA200402928A
Other languages
English (en)
Inventor
Jonathon Leigh Napper
Paul Lapstun
Original Assignee
Silverbrook Res Pty Ltd
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 Silverbrook Res Pty Ltd filed Critical Silverbrook Res Pty Ltd
Publication of ZA200402928B publication Critical patent/ZA200402928B/xx

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/3331—Query processing
    • G06F16/3332—Query translation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/226—Character recognition characterised by the type of writing of cursive writing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Strategic Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Game Theory and Decision Science (AREA)
  • Multimedia (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • Educational Administration (AREA)
  • Computational Linguistics (AREA)
  • Character Discrimination (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Burglar Alarm Systems (AREA)
  • Regulating Braking Force (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Position Input By Displaying (AREA)
ZA200402928A 2001-10-15 2004-04-19 Digital ink database searching using handwriting feature synthesis. ZA200402928B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPR8243A AUPR824301A0 (en) 2001-10-15 2001-10-15 Methods and systems (npw001)

Publications (1)

Publication Number Publication Date
ZA200402928B true ZA200402928B (en) 2005-02-23

Family

ID=3832068

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200402928A ZA200402928B (en) 2001-10-15 2004-04-19 Digital ink database searching using handwriting feature synthesis.

Country Status (12)

Country Link
US (2) US8219908B2 (ja)
EP (1) EP1444614B1 (ja)
JP (2) JP2005505861A (ja)
KR (1) KR100717637B1 (ja)
CN (1) CN1701323B (ja)
AT (1) ATE358851T1 (ja)
AU (1) AUPR824301A0 (ja)
CA (1) CA2463236C (ja)
DE (1) DE60219342D1 (ja)
IL (1) IL161381A0 (ja)
WO (1) WO2003034276A1 (ja)
ZA (1) ZA200402928B (ja)

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Also Published As

Publication number Publication date
ATE358851T1 (de) 2007-04-15
KR20050036863A (ko) 2005-04-20
IL161381A0 (en) 2004-09-27
EP1444614A1 (en) 2004-08-11
KR100717637B1 (ko) 2007-05-15
US20120239397A1 (en) 2012-09-20
JP2008293519A (ja) 2008-12-04
EP1444614A4 (en) 2005-12-28
AUPR824301A0 (en) 2001-11-08
DE60219342D1 (de) 2007-05-16
EP1444614B1 (en) 2007-04-04
US8219908B2 (en) 2012-07-10
CA2463236C (en) 2010-09-21
CA2463236A1 (en) 2003-04-24
CN1701323B (zh) 2010-06-23
WO2003034276A1 (en) 2003-04-24
CN1701323A (zh) 2005-11-23
JP2005505861A (ja) 2005-02-24
US20050222848A1 (en) 2005-10-06

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