Overrides the analyze method of base class afwImage::ImagePca. More...
#include <KernelPca.h>
Inheritance diagram for lsst::ip::diffim::detail::KernelPca< ImageT >:
Public Types | |
| typedef std::shared_ptr< KernelPca< ImageT > > | Ptr |
| typedef std::vector< std::shared_ptr< ImageT > > | ImageList |
Public Member Functions | |
| KernelPca (bool constantWeight=true) | |
| Ctor. More... | |
| virtual void | analyze () |
| Generate eigenimages that are normalised. More... | |
| void | addImage (std::shared_ptr< ImageT > img, double flux=0.0) |
| ImageList | getImageList () const |
| lsst::geom::Extent2I const | getDimensions () const |
| std::shared_ptr< ImageT > | getMean () const |
| virtual double | updateBadPixels (unsigned long mask, int const ncomp) |
| std::vector< double > const & | getEigenValues () const |
| ImageList const & | getEigenImages () const |
Detailed Description
template<typename ImageT>
class lsst::ip::diffim::detail::KernelPca< ImageT >
Overrides the analyze method of base class afwImage::ImagePca.
- Note
- Templated on the Image types it is running on (typically [exclusively?] afwMath::Kernel::Pixel, which is double)
- This override normalizes the resulting eigenImages to have peak value of 1.0.
Definition at line 24 of file KernelPca.h.
Member Typedef Documentation
◆ Ptr
template<typename ImageT >
| typedef std::shared_ptr<KernelPca<ImageT> > lsst::ip::diffim::detail::KernelPca< ImageT >::Ptr |
Definition at line 27 of file KernelPca.h.
Constructor & Destructor Documentation
◆ KernelPca()
template<typename ImageT >
|
inlineexplicit |
Ctor.
Definition at line 33 of file KernelPca.h.
Member Function Documentation
◆ analyze()
template<typename ImageT >
|
virtual |
Generate eigenimages that are normalised.
Reimplemented from lsst::afw::image::ImagePca< ImageT >.
Definition at line 163 of file KernelPca.cc.
The documentation for this class was generated from the following files:
- include/lsst/ip/diffim/KernelPca.h
- src/KernelPca.cc
