public List <Character> GetChars()
{
List <Character> output = new List <Character>();
List <Graph.Peak> peaks = ComputeGraph();
for (int i = 0; i < peaks.Count; i++)
{
Graph.Peak p = peaks[i];
if (p.GetDiff() <= 0)
{
continue;
}
output.Add(new Character(
Image.Clone(new Rectangle(
p.Left,
0,
p.GetDiff(),
Image.Height
), PixelFormat.Format8bppIndexed
)
,
PlateCopy.Image.Clone(new Rectangle(
p.Left,
0,
p.GetDiff(),
Image.Height
), PixelFormat.Format8bppIndexed
),
new PositionInPlate(p.Left, p.Right
)
)
);
}
return(output);
}
private Bitmap CutTopBottom(Bitmap origin, PlateVerticalGraph graph)
{
graph.ApplyProbabilityDistributor(new Graph.ProbabilityDistributor(0f, 0f, 2, 2));
Graph.Peak p = graph.FindPeak(3)[0];
return(origin.Clone(new Rectangle(0, p.Left, Image.Width, p.GetDiff()), PixelFormat.Format8bppIndexed
));
}
private Bitmap CutLeftRight(Bitmap origin, PlateHorizontalGraph graph)
{
graph.ApplyProbabilityDistributor(new Graph.ProbabilityDistributor(0f, 0f, 2, 2));
List <Graph.Peak> peaks = graph.FindPeak(3);
if (peaks.Count != 0)
{
Graph.Peak p = peaks[0];
return(origin.Clone(new Rectangle(p.Left, 0, p.GetDiff(), Image.Height), PixelFormat.Format8bppIndexed));
}
return(origin);
}
public List <Plate> GetPlates()
{
List <Plate> output = new List <Plate>();
List <Graph.Peak> peaks = ComputeGraph();
for (int i = 0; i < peaks.Count; i++)
{
Graph.Peak p = peaks[i];
output.Add(new Plate(
Image.Clone(new Rectangle(
p.Left,
0,
p.GetDiff(),
Image.Height
),
Image.PixelFormat
)));
}
return(output);
}
public List <Band> GetBands()
{
List <Band> output = new List <Band>();
List <Graph.Peak> peaks = ComputeGraph();
for (int i = 0; i < peaks.Count; i++)
{
Graph.Peak peak = peaks[i];
output.Add(new Band(
Image.Clone(new Rectangle(
0,
peak.Left,
Image.Width,
peak.GetDiff()
),
Image.PixelFormat
)
)
);
}
return(output);
}
