void CShapeModel::GenerateShape(CVisDVector& param, CShape& desshape, EDataAnalysisMethod eMethod /*=ePCA*/)
{
desshape.Resize(m_AvgShape.PointNum());
if ( ePCA == eMethod )
{
assert(m_PCA2Model.IsReady());
//m_Model.Reconstruct(eigenparam, desshape.Points());
m_PCA2Model.Generate(desshape.Points(), param);
}
else if ( eNMF == eMethod )
{
assert(m_NMFModel.IsReady());
m_NMFModel.Reconstruct(param, desshape.Points());
}
}
void CShapeModel::GetShapeParam(CVisDVector& param, const CShape& srcshape, EDataAnalysisMethod eMethod /*=ePCA*/)
{
if ( ePCA == eMethod )
{
assert(m_PCA2Model.IsReady());
m_PCA2Model.GetEigenParam(srcshape.Points(), param);
//m_Model.GetParam(srcshape.Points(), eigenparam);
}
else if ( eNMF == eMethod )
{
assert(m_NMFModel.IsReady());
m_NMFModel.Encode(srcshape.Points(), param);
/*
// debug, begin
SaveToFile("raw_shape.pts", srcshape);
CShape newshape = srcshape;
m_NMFModel.Regularize(srcshape.Points(), newshape.Points());
SaveToFile("reg_shape.pts", newshape);
printf("point_dist: %lf", srcshape.Distance(newshape));
// debug, end
*/
}
}
