// Make the decision: is it Logical or Visual?
public override string GetCharsetName()
{
// If the final letter score distance is dominant enough, rely on it.
int finalsub = finalCharLogicalScore - finalCharVisualScore;
if (finalsub >= MIN_FINAL_CHAR_DISTANCE)
{
return(LOGICAL_NAME);
}
if (finalsub <= -(MIN_FINAL_CHAR_DISTANCE))
{
return(VISUAL_NAME);
}
// It's not dominant enough, try to rely on the model scores instead.
float modelsub = logicalProber.GetConfidence() - visualProber.GetConfidence();
if (modelsub > MIN_MODEL_DISTANCE)
{
return(LOGICAL_NAME);
}
if (modelsub < -(MIN_MODEL_DISTANCE))
{
return(VISUAL_NAME);
}
// Still no good, back to final letter distance, maybe it'll save the day.
if (finalsub < 0)
{
return(VISUAL_NAME);
}
// (finalsub > 0 - Logical) or (don't know what to do) default to Logical.
return(LOGICAL_NAME);
}
/// <summary>
/// New Result
/// </summary>
public DetectionDetail(CharsetProber prober, TimeSpan?time = null)
: this(prober.GetCharsetName(), prober.GetConfidence(), prober, time)
{
}