ITK  5.3.0
Insight Toolkit
SphinxExamples/src/Numerics/Statistics/ComputeTextureFeatures/Code.cxx
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkImage.h"
using ImageType = itk::Image<float, 2>;
static void CreateImage(ImageType::Pointer);
int
main(int, char *[])
{
ImageType::Pointer image = ImageType::New();
CreateImage(image);
TextureFilterType::Pointer textureFilter = TextureFilterType::New();
textureFilter->SetInput(image);
textureFilter->Update();
const TextureFilterType::FeatureValueVector * output = textureFilter->GetFeatureMeans();
for (unsigned int i = 0; i < output->size(); ++i)
{
std::cout << (*output)[i] << std::endl;
}
return EXIT_SUCCESS;
}
static void
CreateImage(ImageType::Pointer image)
{
index.Fill(0);
size.Fill(100);
itk::ImageRegion<2> region(index, size);
image->SetRegions(region);
image->Allocate();
}
itk::Index
Represent a n-dimensional index in a n-dimensional image.
Definition: itkIndex.h:66
itk::Size< 2 >
itk::ImageRegion
An image region represents a structured region of data.
Definition: itkImageRegion.h:69
itkImage.h
itk::Index::Fill
void Fill(IndexValueType value)
Definition: itkIndex.h:270
itk::Size::Fill
void Fill(SizeValueType value)
Definition: itkSize.h:211
itkScalarImageToTextureFeaturesFilter.h
itkRandomImageSource.h
itk::Statistics::ScalarImageToTextureFeaturesFilter
This class computes texture descriptions from an image.
Definition: itkScalarImageToTextureFeaturesFilter.h:109
itk::Image
Templated n-dimensional image class.
Definition: itkImage.h:86