Priors and penalties for MAP

Collaboration diagram for Priors and penalties for MAP:

Files
file	CudaRelativeDifferencePrior.h
	implementation of the stir::CudaRelativeDifferencePrior class
file	FilterRootPrior.h
	Declaration of class stir::FilterRootPriot.
file	GeneralisedPrior.h
	Declaration of class stir::GeneralisedPrior.
file	GeneralisedPrior.inl
	Inline implementations for class stir::GeneralisedPrior.
file	LogcoshPrior.h
	Declaration of class stir::LogcoshPrior.
file	PLSPrior.h
	Declaration of class stir::PLSPrior.
file	PriorWithParabolicSurrogate.h
	Declaration of class stir::PriorWithParabolicSurrogate.
file	QuadraticPrior.h
	Declaration of class stir::QuadraticPrior.
file	RelativeDifferencePrior.h
	Declaration of class stir::RelativeDifferencePrior.
file	FilterRootPrior.cxx
	implementation of the stir::FilterRootPrior class
file	GeneralisedPrior.cxx
	implementation of the stir::GeneralisedPrior
file	LogcoshPrior.cxx
	implementation of the stir::LogcoshPrior class
file	PLSPrior.cxx
	implementation of the stir::PLSPrior class
file	QuadraticPrior.cxx
	implementation of the stir::QuadraticPrior class
file	RelativeDifferencePrior.cxx
	implementation of the stir::RelativeDifferencePrior class

Classes
class	stir::CudaRelativeDifferencePrior< elemT >
	CUDA implementation of the Relative Difference prior. More...
class	stir::FilterRootPrior< DataT >
	A class in the GeneralisedPrior hierarchy. This implements 'generalised' priors a la the Median Root Prior (which was invented by Sakari Alenius). More...
class	stir::GeneralisedPrior< DataT >
	A base class for 'generalised' priors, i.e. priors for which at least a 'gradient' is defined. More...
class	stir::LogcoshPrior< elemT >
	A class in the GeneralisedPrior hierarchy. This implements a logcosh Gibbs prior. More...
class	stir::PLSPrior< elemT >
	A class in the GeneralisedPrior hierarchy. This implements the anatomical penalty function, Parallel Level Sets (PLS), also sometimes called Directional TV, proposed by Matthias J. Ehrhardt et. al in "PET Reconstruction With an Anatomical MRI Prior Using Parallel Level Sets", IEEE Trans. med. Imag., vol. 35, no. 9, Sept. 2016. https://doi.org/10.1109/TMI.2016.2549601 Note that PLS becomes smoothed TV when an uniform anatomical image is provided. More...
class	stir::PriorWithParabolicSurrogate< TargetT >
	this class implements priors with a parabolic surrogate curvature More...
class	stir::QuadraticPrior< elemT >
	A class in the GeneralisedPrior hierarchy. This implements a quadratic Gibbs prior. More...
class	stir::RelativeDifferencePrior< elemT >
	A class in the GeneralisedPrior hierarchy. This implements a Relative Difference prior. More...
class	stir::QuadraticPriorTests
	tests for QuadraticPrior More...
class	stir::RelativeDifferencePriorTests< RDP >
	tests for RelativeDifferencePrior More...
class	stir::PLSPriorTests
	tests for PLSPrior More...
class	stir::LogCoshPriorTests
	tests for LogCoshPrior More...

Detailed Description

Everything related to priors, which are used for MAP-type (also knows as 'penalised') reconstructions.