MinutiaMatcher DequeueMatcher(PreparedProbe probe)
{
MinutiaMatcher matcher = DequeueMatcher();
matcher.SelectProbe(probe.ProbeIndex);
return(matcher);
}
public float[] Match(PreparedProbe probe, IList<Template> candidates)
{
float[] scores = new float[candidates.Count];
Parallel.For(0, candidates.Count,
() => DequeueMatcher(probe),
(i, state, matcher) => { scores[i] = matcher.Match(candidates[i]); return matcher; },
(matcher) => { EnqueueMatcher(matcher); });
return scores;
}
public float[] Match(PreparedProbe probe, IList <Template> candidates)
{
float[] scores = new float[candidates.Count];
Parallel.For(0, candidates.Count,
() => DequeueMatcher(probe),
(i, state, matcher) => { scores[i] = matcher.Match(candidates[i]); return(matcher); },
(matcher) => { EnqueueMatcher(matcher); });
return(scores);
}
public PreparedProbe Prepare(Template probe)
{
PreparedProbe prepared = new PreparedProbe();
MinutiaMatcher matcher = DequeueMatcher();
try
{
matcher.BuildIndex(probe, prepared.ProbeIndex);
}
finally
{
EnqueueMatcher(matcher);
}
return prepared;
}
public PreparedProbe Prepare(Template probe)
{
PreparedProbe prepared = new PreparedProbe();
MinutiaMatcher matcher = DequeueMatcher();
try
{
matcher.BuildIndex(probe, prepared.ProbeIndex);
}
finally
{
EnqueueMatcher(matcher);
}
return(prepared);
}
MinutiaMatcher DequeueMatcher(PreparedProbe probe)
{
MinutiaMatcher matcher = DequeueMatcher();
matcher.SelectProbe(probe.ProbeIndex);
return matcher;
}
