Example Name
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ITK Classes Demonstrated
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Description
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Traverse a region using a flood fill iterator |
FloodFilledSpatialFunctionConditionalIterator |
How to do this?
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Compute the gradient of a vector image |
GradientImageFilter |
How to do this?
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Compute the Laplacian of an image |
LaplacianImageFilter |
Input image type must be double or float
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Compute distributions of image pixels using GMM EM |
GaussianMixtureModelComponent |
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Compute distributions of image pixels using GMM EM |
ExpectationMaximizationMixtureModelEstimator |
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Compute distributions of samples using GMM EM |
ExpectationMaximizationMixtureModelEstimator |
Someone please confirm that this outputs the mean and the variance (i.e. I used a standard deviation of 30 to create the samples and the second estimated parameter is near 1000 (~30^2) . Is this correct?)
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Find edges in an image |
CannyEdgeDetectionImageFilter |
How to set a reasonable Threshold for the output edges?
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Variable length vector |
VariableLengthVector |
main() works properly, but neither conversion seems to work.
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Compute the histogram of an image |
Statistics_1_1ImageToHistogramFilter |
The last entry of the red histogram should contain several values, but it is 0?
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Classifying pixels using KMeans |
KmeansModelEstimator |
How to apply the labels of the filter to the input image?
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Basic region growing |
RegionGrowImageFilter |
Just getting started with demo...
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Find connected components in an image |
ConnectedThresholdImageFilter |
Just need to finish it.
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Convert an image from one type to another |
ConvertPixelBuffer |
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Apply a function to every pixel with access to its neighborhood |
NeighborhoodOperatorImageFilter |
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Apply a function to every pixel with access to its neighborhood |
NeighborhoodOperatorImageFunction |
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In-place filtering of an image |
InPlaceImageFilter |
This only works for filters which derive from itkInPlaceImageFilter
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Pad an image with a constant value |
ConstantPadImageFilter |
Not sure how to specify the final output size/extent. The documentation should be improved.
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Pad an image |
MirrorPadImageFilter |
Not sure how to specify the final output size/extent. The documentation should be improved.
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Pad an image by wrapping |
WrapPadImageFilter |
Not sure how to specify the final output size/extent. The documentation should be improved.
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Shrink an image |
ShrinkImageFilter |
Image doesn't seem to be shrunk?
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Flip an image over specified axes |
FlipImageFilter |
The axes specification is not quite right - warning: address of axes always evaluates true
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Convert a VTK image to an ITK image |
VTKImageToImageFilter |
Seems to expect an input image with only 1 component? (i.e. greyscale)
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Iterate over a region of an image with a shaped neighborhood |
ShapedNeighborhoodIterator |
Crashes when initializing the iterator loop?
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