R. Clayton (rclayton@clayton.cs.monmouth.edu)
Wed, 17 Jan 2001 19:01:09 -0500 (EST)
Some of the strokes in the alphabet file have extra points at the end of the
stroke. For example, the first stroke of "y" has 1 line and an extra point 90
0. What do these points represent?
I'm not sure I understand your question, but I think you're misinterpreting the
stroke format. A stroke is a sequence of coordinates; each coordinate is a
pair of numbers. See
http://www.monmouth.edu/rclayton/web-pages/s01-509/pa4.html#toc_anchor_6
for details. To take your example, the stroke set for a Y in the training
set is
Y
10 210 90 110 90 0
170 210 90 110
The first stroke has three coordinates, the third of which is x = 90, y = 0.
If you're still having trouble understanding the stroke format, you might
want to plot the strokes on a piece of graph paper (dividing each number
by 10 simplifies things).
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