private void DetectSuspecious(Target[] targets)
{
foreach (var t in targets)
{
for (int i = 0; i < t.Faces.Length; ++i)
{
IplImage normalized = Program.faceSearch.NormalizeImage(t.BaseFrame.image, t.FacesRectsForCompare[i]);
float[] imgData = NativeIconExtractor.ResizeIplTo(normalized, 100, 100, BitDepth.U8, 1);
if (IsGoodGuy(imgData))
{
return;
}
FaceRecognition.RecognizeResult[] results = new
FaceRecognition.RecognizeResult[Program.ImageSampleCount];
FaceRecognition.FaceRecognizer.Recognize(
imgData,
Program.ImageSampleCount,
results,
Program.ImageLen, Program.EigenNum);
FaceRecognition.RecognizeResult[] filtered =
Array.FindAll(results, r => r.similarity > 0.85);
if (filtered.Length == 0)
{
return;
}
int j = 0;
IList <ImportantPersonDetail> details =
new List <ImportantPersonDetail>();
foreach (PersonInfo p in SuspectsRepositoryManager.Instance.Peoples)
{
foreach (FaceRecognition.RecognizeResult result in filtered)
{
string fileName = System.IO.Path.GetFileName(result.fileName);
int idx = fileName.IndexOf('_');
fileName = fileName.Remove(idx, 5);
if (string.Compare(fileName, p.FileName, true) == 0)
{
details.Add(new ImportantPersonDetail(p, result));
}
}
}
ImportantPersonDetail[] distinct = details.Distinct(new ImportantPersonComparer()).ToArray();
if (distinct.Length == 0)
{
return;
}
screen.ShowSuspects(distinct, t.Faces[i].ToBitmap());
}
}
}
