/// <summary>
/// get the total dispplacement of points across all frames
/// </summary>
/// <param name="file"></param>
public List <double> getOne(string file)
{
getForOneType = new List <List <double> >();
List <double> tempAll = new List <double>();
FFEA.Expression getDistance = new FFEA.Expression();
XmlSerializer deserializer = new XmlSerializer(typeof(FaceFeature));
TextReader reader = new StreamReader(file);
getDistance = ((FaceFeature)deserializer.Deserialize(reader)).expression();
double res = 0;
for (int i = 1; i < getDistance.expression.Count(); i++)
{
List <double> temp = new List <double>();
for (int k = 0; k < Enum.GetValues(typeof(FeaturePoints)).Length; k++)
{
temp.Add(Math.Round(Convert.ToDouble(getDistance.expression[i].Distances[k]), 9, MidpointRounding.AwayFromZero));
}
getForOneType.Add(temp);
}
for (int k = 0; k < storeFeaturePoint.Count(); k++)
{
for (int i = 1; i < getForOneType.Count() - 1; i++)
{
res = Math.Abs(getForOneType[i + 1][k] - getForOneType[i][k]);
res = +res;
}
tempAll.Add(res * 1000); //get the average movement for selected across all frames
}
return(tempAll);
}
//function to get the one footage's average distance movement acorss all frame
public List <List <double> > decodeFootage(string file)
{
getForOneType = new List <List <double> >();
List <double> tempAll = new List <double>();
FFEA.Expression getDistance = new FFEA.Expression();
XmlSerializer deserializer = new XmlSerializer(typeof(FaceFeature));
TextReader reader = new StreamReader(file);
getDistance = ((FaceFeature)deserializer.Deserialize(reader)).expression();
for (int i = 1; i < getDistance.expression.Count(); i++)
{
List <double> temp = new List <double>();
for (int k = 0; k < Enum.GetValues(typeof(FeaturePoints)).Length; k++)
{
temp.Add(Math.Round(Convert.ToDouble(getDistance.expression[i].Distances[k]), 9, MidpointRounding.AwayFromZero));
}
getForOneType.Add(temp);
}
return(getForOneType);
}
