/// <summary>
///
/// </summary>
/// <param name="img"></param>
/// <param name="winStride"></param>
/// <param name="padding"></param>
/// <param name="locations"></param>
/// <returns></returns>
public virtual float[] Compute(Mat img, CvSize winStride, CvSize padding, CvPoint[] locations)
{
if (disposed)
throw new ObjectDisposedException("HOGDescriptor");
if (img == null)
throw new ArgumentNullException("img");
using (StdVectorFloat flVec = new StdVectorFloat())
{
int length = (locations != null) ? locations.Length : 0;
CppInvoke.HOGDescriptor_compute(ptr, img.CvPtr, flVec.CvPtr, winStride, padding, locations, length);
// std::vector<float>*からfloat[]に移し替えて返す
return flVec.ToArray();
}
}
/// <summary>
/// 線形SVM分類器に，係数をセットします．
/// </summary>
/// <param name="svmdetector"></param>
#else
/// <summary>
///
/// </summary>
/// <param name="svmdetector"></param>
#endif
public virtual void SetSVMDetector(float[] svmdetector)
{
if (disposed)
throw new ObjectDisposedException("HOGDescriptor");
if (_svmDetector != null)
_svmDetector.Dispose();
_svmDetector = new StdVectorFloat(svmdetector);
CppInvoke.HOGDescriptor_setSVMDetector(ptr, _svmDetector.CvPtr);
}
