#include <FAosRestorationLS.hpp>
Inheritance diagram for FAosRestorationLS:
Purpose: Fast Computation of Simple AOS recursive flow.
Use the Thomas LU model.
Semi-Implicit solver using AOS additive splitting
(I - tau * A) * uNew= uOld
Should be better than LOD: Rotation invariant.
LOD is sequential (handelling each direction x y z in sequence)
AOS is parallel (handelling each direction x y z at the same time)
AOS build an average operator
Both LOD and AOS are designed for large image restoration, O(N) in time ang space!!!
Papers: "Recursivity and PDE's in image processing",
L. Alvarez, R. Deriche and F Santana, Spain 1998.
"Efficient and Reliable Schemes for Nonlinear Diffusion Filtering",
Joachim. Weickert & all, IEEE transactions on Image Processing, vol7, n3, March 1998.
Public Methods | |
| FAosRestorationLS (int outerIter, int innerIter, double t, AFSpatialDiscretisation *smodel, bool normalized=true, bool nonLinearFlag=true) | |
| FAosRestorationLS (int model, int outerIter, int innerIter, double t, AFSpatialDiscretisation *smodel, bool normalized=true, bool nonLinearFlag=true) | |
| virtual | ~FAosRestorationLS () |
| virtual void | report (FILE *file) |
Protected Methods | |
| virtual FImage * | solveSingle (FImage *uk, FImage *uk1=0) |
Protected Attributes | |
| AFSymMatrix * | A1 |
| AFSymMatrix * | A2 |
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