private void NotifyListeners(Portrait portrait, IEnumerable <RepositoryCompareResult> matches)
{
foreach (var match in matches)
{
var args = new PersonOfInterestDetectionResult
{
Details = match.PersonInfo,
Portrait = portrait,
Similarity = match.Similarity
};
if (EventAggregator != null)
{
EventAggregator.PublishFaceMatchEvent(args);
}
}
}
public void AddSuspects(PersonOfInterestDetectionResult compareResult)
{
this.listPersons.Add(compareResult);
var lvi = new ListViewItem(new string[] { "",
//compareResult.Details.Name,
//compareResult.Details.Gender.ToString(),
//compareResult.Details.Age.ToString(),
//compareResult.Details.ID,
string.Empty });
lvi.Tag = compareResult;
var added = this.suspectsList.Items.Add(lvi);
suspectsList.SelectedItems.Clear();
suspectsList.EnsureVisible(this.suspectsList.Items.Count - 1);
this.suspectsList.Items[this.suspectsList.Items.Count - 1].Selected = true;
if (!Visible)
{
this.Show(Application.OpenForms[0]);
}
}
private void WorkerThread()
{
while (true)
{
_tokenSource.Token.ThrowIfCancellationRequested();
this.goSignal.WaitOne();
var portraits = this.Dequeue();
if (portraits == null)
{
continue;
}
if (portraits.Count == 0)
{
return;
}
foreach (var portrait in portraits)
{
var fs = new FaceSpecification();
var canCompare = _faceComparer.CalcFeature(portrait.GetIpl(), fs);
if (canCompare)
{
var tgs = Targets;
foreach (var targetPerson in tgs)
{
_tokenSource.Token.ThrowIfCancellationRequested();
var ts = new FaceSpecification();
ts.EyebrowRatio = targetPerson.EyebrowRatio;
ts.EyebrowShape = targetPerson.EyeBrowShape;
ts.Features = targetPerson.FeaturePoints;
var compareResults = _faceComparer.CmpFace(fs, ts);
if (compareResults > 70)
{
var fdr = new PersonOfInterestDetectionResult()
{
Similarity = compareResults,
Suspect = portrait,
Target = targetPerson
};
Mediator.Instance.NotifyColleagues(fdr);
}
}
}
}
}
}
