Method and device for implemeting original calligraphy of handwriting
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United States of America Patent
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Sep 15, 2015
Grant Date -
Feb 27, 2014
app pub date -
Jan 18, 2012
filing date -
Jan 20, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Provided are a method and device for implementing the original calligraphy of handwriting. The method comprises: carrying out a real time sampling of a contact to obtain position information about the sampling point and the pen width at the sampling point; determining a central line of the stroke determined by adjacent sampling points; determining position information about a key point of the corresponding stroke according to the central line and the pen width at the sampling point; dividing the key point of the stroke into groups to determine the type thereof; generating a calligraphy outline of the corresponding stroke by drawing an arc and/or a line according to the type of the key point and the position information about the same; and finally filling the outline for displaying. The displayed handwriting trace has the same calligraphy of handwriting as characters written on paper.
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