| 摘要 |
<p>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 (200); identifying a plurality of peak extrema within the velocity profile (202); identifying a plurality of in-line extrema within the velocity profile (204); and detecting the substroke boundaries by filtering the plurality of peak extrema and the plurality of in-line extrema (206).</p> |
