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ENH: Update parameter files based on feedback #3

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10 changes: 5 additions & 5 deletions SliceTracker/Resources/ElastixRegistrationParameters/Parameters_Affine.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -29,13 +29,13 @@

// The following components should usually be left as they are:
(Registration "MultiResolutionRegistration")
(Interpolator "BSplineInterpolator")
(Interpolator "LinearInterpolator")
(ResampleInterpolator "FinalBSplineInterpolator")
(Resampler "DefaultResampler")

// These may be changed to Fixed/MovingSmoothingImagePyramid.
// See the manual.
(FixedImagePyramid "FixedRecursiveImagePyramid")
(FixedImagePyramid "FixedSmoothingImagePyramid")
(MovingImagePyramid "MovingRecursiveImagePyramid")

// The following components are most important:
Expand All @@ -55,7 +55,7 @@

// Automatically guess an initial translation by aligning the
// geometric centers of the fixed and moving.
(AutomaticTransformInitialization "true")
(AutomaticTransformInitialization "false")

// Whether transforms are combined by composition or by addition.
// In generally, Compose is the best option in most cases.
Expand Down Expand Up @@ -100,7 +100,7 @@
// Maximum number of iterations in each resolution level:
// 200-500 works usually fine for affine registration.
// For more robustness, you may increase this to 1000-2000.
(MaximumNumberOfIterations 250)
(MaximumNumberOfIterations 512)

// The step size of the optimizer, in mm. By default the voxel size is used.
// which usually works well. In case of unusual high-resolution images
Expand All @@ -121,7 +121,7 @@
// them randomly. See the manual for information on other sampling
// strategies.
(NewSamplesEveryIteration "true")
(ImageSampler "Random")
(ImageSampler "RandomSparseMask")

// ************* Interpolation and Resampling ****************

Expand Down
8 changes: 4 additions & 4 deletions SliceTracker/Resources/ElastixRegistrationParameters/Parameters_BSpline.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -15,13 +15,13 @@

// The following components should usually be left as they are:
(Registration "MultiResolutionRegistration")
(Interpolator "BSplineInterpolator")
(Interpolator "LinearInterpolator")
(ResampleInterpolator "FinalBSplineInterpolator")
(Resampler "DefaultResampler")

// These may be changed to Fixed/MovingSmoothingImagePyramid.
// See the manual.
(FixedImagePyramid "FixedRecursiveImagePyramid")
(FixedImagePyramid "FixedSmoothingImagePyramid")
(MovingImagePyramid "MovingRecursiveImagePyramid")

// The following components are most important:
Expand Down Expand Up @@ -100,7 +100,7 @@
// 200-2000 works usually fine for nonrigid registration.
// The more, the better, but the longer computation time.
// This is an important parameter!
(MaximumNumberOfIterations 500)
(MaximumNumberOfIterations 512)

// The step size of the optimizer, in mm. By default the voxel size is used.
// which usually works well. In case of unusual high-resolution images
Expand All @@ -121,7 +121,7 @@
// them randomly. See the manual for information on other sampling
// strategies.
(NewSamplesEveryIteration "true")
(ImageSampler "Random")
(ImageSampler "RandomSparseMask")

// ************* Interpolation and Resampling ****************

Expand Down
8 changes: 4 additions & 4 deletions SliceTracker/Resources/ElastixRegistrationParameters/Parameters_Rigid.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -15,13 +15,13 @@

// The following components should usually be left as they are:
(Registration "MultiResolutionRegistration")
(Interpolator "BSplineInterpolator")
(Interpolator "LinearInterpolator")
(ResampleInterpolator "FinalBSplineInterpolator")
(Resampler "DefaultResampler")

// These may be changed to Fixed/MovingSmoothingImagePyramid.
// See the manual.
(FixedImagePyramid "FixedRecursiveImagePyramid")
(FixedImagePyramid "FixedSmoothingImagePyramid")
(MovingImagePyramid "MovingRecursiveImagePyramid")

// The following components are most important:
Expand Down Expand Up @@ -86,7 +86,7 @@
// Maximum number of iterations in each resolution level:
// 200-500 works usually fine for rigid registration.
// For more robustness, you may increase this to 1000-2000.
(MaximumNumberOfIterations 250)
(MaximumNumberOfIterations 512)

// The step size of the optimizer, in mm. By default the voxel size is used.
// which usually works well. In case of unusual high-resolution images
Expand All @@ -107,7 +107,7 @@
// them randomly. See the manual for information on other sampling
// strategies.
(NewSamplesEveryIteration "true")
(ImageSampler "Random")
(ImageSampler "RandomSparseMask")

// ************* Interpolation and Resampling ****************

Expand Down