public Detector(List <SignatureFeatures> aFeatures)
        {
            mNormalized = FeatureNormalizer.NormalizeFeatures(aFeatures);

            foreach (var featureSet in mNormalized.ListOfFeatureSets)
            {
                foreach (var feature in featureSet)
                {
                    mTemplate[feature.Key] += feature.Value;
                }
            }

            foreach (var feature in mTemplate.ToList())
            {
                mTemplate[feature.Key] /= mNormalized.ListOfFeatureSets.Count;
            }
        }