Patent ID: 9134821
Filing Date: 2015-09-15
Classification: G06F,G06T

Abstract:
1. A method for implementing a stylized trace of an original handwriting trace, comprising: a step of sampling and detecting: sampling on contact points in real time, detecting the position information about the sampling points, and obtaining a stroke width d at the sampling points; a step of determining central line: determining a central line of a stroke between adjacent sampling points, where the adjacent sampling points are two endpoints of the central line; a step of computing position information about key points: a step of dividing key points: dividing the key points of the stroke into groups to determine the type thereof as semi-circle points, arc points, or straight line points according to whether the stroke is intersected with other stokes, wherein if one end or both ends of the stroke are failed to intersect with other strokes, the end failed to intersect with other strokes is the stroke end of the stroke, the endpoint of the central line corresponding to the stroke end as well as the upper and lower endpoints corresponding to the endpoint of the central line are a group of semi-circle points; and a step of generating a stylized trace: generating an outline of the stylized trace of the corresponding stroke by drawing an arc and/or a line according to the position information and the type of the key points of the stroke, and filling the outline for displaying.