Method and system for velocity-based handwriting recognition

Details Method and system for velocity-based handwriting recognition Method and system for velocity-based handwriting recognition

1995-12-01

1998-06-16

Couso, Yon J.

Image analysis

Pattern recognition

Unconstrained handwriting

382123, 382187, G06K 900, G06K 918

Patent

active

057684170

ABSTRACT:
The invention provides a computer-implementable method for detecting substroke boundaries in handwriting input. The method selects pen tip velocity extremas to represent. substroke boundaries. The method includes steps for generating a velocity profile from the handwriting input; identifying a plurality of peak extrema within the velocity profile; identifying a plurality of in-line extrema within the velocity profile; and detecting the substroke boundaries by filtering the plurality of peak extrema and the plurality of in-line extrema.

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Wintertree Software Inc. Catalog, 43 Rueter St., Nepean, Ontario, Canada K2J 3Z9, Phone: (613) 825-6271, FAX: (613) 825-5521.

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