/// <summary>
/// 特徴量の値を配列にセットする
/// </summary>
/// <param name="FeatureList"></param>
/// <param name="id_list"></param>
///
private void SetFeatureListToArray(List<FaceFeature.FeatureValue> FeatureList, ref double[] value_array, LEARNING_TYPE type)
{
int idx = 0;
if (type == LEARNING_TYPE.L_EYE_NOSE)
{
for (int i = 0; i < FeatureList.Count; i++)
{
value_array[idx++] = (FeatureList[i].LeftEyeValueL);
// value_array[idx++] = (FeatureList[i].LeftEyeValueR);
// value_array[idx++] = (FeatureList[i].RightEyeValueL);
// value_array[idx++] = (FeatureList[i].RightEyeValueR);
value_array[idx++] = (FeatureList[i].NoseLValueL);
// value_array[idx++] = (FeatureList[i].NoseLValueR);
// value_array[idx++] = (FeatureList[i].MouthLValueL);
// value_array[idx++] = (FeatureList[i].MouthLValueR);
}
}
else if (type == LEARNING_TYPE.L_EYE_MOUTH)
{
for (int i = 0; i < FeatureList.Count; i++)
{
value_array[idx++] = (FeatureList[i].LeftEyeValueL);
// value_array[idx++] = (FeatureList[i].LeftEyeValueR);
//value_array[idx++] = (FeatureList[i].RightEyeValueL);
// value_array[idx++] = (FeatureList[i].RightEyeValueR);
//value_array[idx++] = (FeatureList[i].NoseLValueL);
// value_array[idx++] = (FeatureList[i].NoseLValueR);
value_array[idx++] = (FeatureList[i].MouthLValueL);
// value_array[idx++] = (FeatureList[i].MouthLValueR);
}
}
else if (type == LEARNING_TYPE.R_EYE_MOUTH)
{
for (int i = 0; i < FeatureList.Count; i++)
{
//value_array[idx++] = (FeatureList[i].LeftEyeValueL);
// value_array[idx++] = (FeatureList[i].LeftEyeValueR);
value_array[idx++] = (FeatureList[i].RightEyeValueL);
// value_array[idx++] = (FeatureList[i].RightEyeValueR);
//value_array[idx++] = (FeatureList[i].NoseLValueL);
// value_array[idx++] = (FeatureList[i].NoseLValueR);
value_array[idx++] = (FeatureList[i].MouthLValueL);
// value_array[idx++] = (FeatureList[i].MouthLValueR);
}
}
}
/// <summary>
/// 単体の特徴量構造体を配列に直す 要検討
/// </summary>
/// <param name="feature"></param>
/// <param name="value_array"></param>
private void SetFeatureToArray(FaceFeature.FeatureValue feature, ref double[] value_array, LEARNING_TYPE type)
{
int idx = 0;
if (type == LEARNING_TYPE.L_EYE_NOSE)
{
value_array[idx++] = (feature.LeftEyeValueL);
// value_array[idx++] = (feature.LeftEyeValueR);
// value_array[idx++] = (feature.RightEyeValueL);
// value_array[idx++] = (feature.RightEyeValueR);
value_array[idx++] = (feature.NoseLValueL);
// value_array[idx++] = (feature.NoseLValueR);
// value_array[idx++] = (feature.MouthLValueL);
// value_array[idx++] = (feature.MouthLValueR);
}
else if (type == LEARNING_TYPE.L_EYE_MOUTH)
{
value_array[idx++] = (feature.LeftEyeValueL);
// value_array[idx++] = (feature.LeftEyeValueR);
// value_array[idx++] = (feature.RightEyeValueL);
// value_array[idx++] = (feature.RightEyeValueR);
//value_array[idx++] = (feature.NoseLValueL);
// value_array[idx++] = (feature.NoseLValueR);
value_array[idx++] = (feature.MouthLValueL);
// value_array[idx++] = (feature.MouthLValueR);
}
else if (type == LEARNING_TYPE.R_EYE_MOUTH)
{
//value_array[idx++] = (feature.LeftEyeValueL);
// value_array[idx++] = (feature.LeftEyeValueR);
value_array[idx++] = (feature.RightEyeValueL);
// value_array[idx++] = (feature.RightEyeValueR);
//value_array[idx++] = (feature.NoseLValueL);
// value_array[idx++] = (feature.NoseLValueR);
value_array[idx++] = (feature.MouthLValueL);
// value_array[idx++] = (feature.MouthLValueR);
}
}
/// <summary>
/// 学習用のデータファイルを作成する
/// </summary>
/// <param name="feature_list">特徴量</param>
/// <param name="file_name">辞書ファイル名</param>
/// <param name="type">辞書タイプ</param>
private void makeLearinigFile(List<FaceFeature.FeatureValue> feature_list, string file_name, LEARNING_TYPE type)
{
//特徴量をMatに移し替える 2個で一つ
//2個のfloat * LISTの大きさの配列
double[] feature_array = new double[2 * feature_list.Count];
//特徴量をSVMで扱えるように配列に置き換える
SetFeatureListToArray(feature_list, ref feature_array, type);
//これがラベル番号
int[] id_array = new int[feature_list.Count];
for (int i = 0; i < id_array.Length; i++)
{
id_array[i] = feature_list[i].ID;
}
// dataとresponsesの様子を描画
CvPoint2D32f[] points = new CvPoint2D32f[id_array.Length];
int idx = 0;
for (int i = 0; i < id_array.Length; i++)
{
points[idx].X = (float)feature_array[i * 2];
points[idx].Y = (float)feature_array[i * 2 + 1];
idx++;
}
//学習データを図にする
Debug_DrawInputFeature(points, id_array);
//LibSVMで学習させるためのデータを出力
OutPut_FeatureAndID(points, id_array, file_name);
}
