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% Configuration file #1 for DeformableRegistration1.cxx
%
% This example demonstrates the setup of a basic registration
% problem that does NOT use multi-resolution strategies. As a
% result, only one value for the parameters between
% (# of pixels per element) and (maximum iterations) is necessary.
% If you were using multi-resolution, you would have to specify
% values for those parameters at each level of the pyramid.
%
% Note: the paths in the parameters assume you have the traditional
% ITK file hierarchy as shown below:
%
% ITK/Insight/Examples/Registration/DeformableRegistration1.cxx
% ITK/Insight/Examples/Data/RatLungSlice*
% ITK/Insight-Bin/bin/DeformableRegistration1
%
% ---------------------------------------------------------
% Parameters for the single- or multi-resolution techniques
% ---------------------------------------------------------
1 % Number of levels in the multi-res pyramid (1 = single-res)
1 % Highest level to use in the pyramid
1 1 % Scaling at lowest level of pyramid
4 % Number of pixels per element
1.e4 % Elasticity (E)
1.e4 % Density x capacity (RhoC)
1 % Image energy scaling (gamma) - sets gradient step size
2 % NumberOfIntegrationPoints
1 % WidthOfMetricRegion
20 % MaximumIterations
% -------------------------------
% Parameters for the registration
% -------------------------------
0 0.99 % Similarity metric (0=mean sq, 1 = ncc, 2=pattern int, 3=MI, 5=demons)
1.0 % Alpha
0 % DescentDirection (1 = max, 0 = min)
0 % DoLineSearch (0=never, 1=always, 2=if needed)
1.e1 % TimeStep
0.5 % Landmark variance
0 % Employ regridding / enforce diffeomorphism ( >= 1 -> true)
% ----------------------------------
% Information about the image inputs
% ----------------------------------
128 % Nx (image x dimension)
128 % Ny (image y dimension)
0 % Nz (image z dimension - not used if 2D)
../../Insight/Examples/Data/RatLungSlice1.mha % ReferenceFileName
../../Insight/Examples/Data/RatLungSlice2.mha % TargetFileName
% -------------------------------------------------------------------
% The actions below depend on the values of the flags preceding them.
% For example, to write out the displacement fields, you have to set
% the value of WriteDisplacementField to 1.
% -------------------------------------------------------------------
1 % UseLandmarks? - read the file name below if this is true
FiniteElementRegistrationLandmarks.txt % LandmarkFileName
./RatLung_result % ResultsFileName (prefix only)
1 % WriteDisplacementField?
./RatLung_disp % DisplacementsFileName (prefix only)
0 % ReadMeshFile?
- % MeshFileName
END
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