public ClassifierPartitionTree3D()
{
builder = new AlphaPartitionTreeBuilderMinTree <float[], float>(new AlgebraRealFloat32(), new MaxTreeBuilderSingleQueue <float>());
topology = null;
edge_model = null;
node_detector = null;
}
public void TestTrivial0(IAlphaPartitionTreeBuilder <float, float> builder)
{
ImageRaster3D <float> image = new ImageRaster3D <float>();
ITopologyElementEdge element_topology = new TopologyElementRaster3D6Connectivity(image.Raster).GetElementEdgeRasterTopology();
IFunctionDissimilarity <float, float> edge_function = new FunctionDistanceAbsoluteDifference();
IAlphaPartitionTree <float> tree = builder.BuildAlphaPartitionTree(element_topology, edge_function, image.GetElementValues(false));
Assert.AreEqual(1, tree.GetRealElementsIndexesWithMaxAlfa(0, 0).Length);
Assert.AreEqual(1, tree.GetFullElementsIndexesWithMaxAlfa(0, 0).Length);
}
public AlphaPartitionTree3D(
IAlphaPartitionTreeBuilder <ElementValueType, EdgeValueType> builder,
ITopologyElementEdgeRaster <IRaster3DInteger> topology,
IFunctionDissimilarity <ElementValueType, EdgeValueType> edge_function,
IImageRaster <IRaster3DInteger, ElementValueType> image)
{
//TODO make sure topology matches image
ElementValueType[] element_values = image.GetElementValues(false);
tree = builder.BuildAlphaPartitionTree(topology, edge_function, element_values);
}
public void TestTrivial1(IAlphaPartitionTreeBuilder <float, float> builder)
{
ImageRaster3D <float> image = new ImageRaster3D <float>(10, 10, 10);
ITopologyElementEdge element_topology = new TopologyElementRaster3D6Connectivity(image.Raster).GetElementEdgeRasterTopology();
IFunctionDissimilarity <float, float> edge_function = new FunctionDistanceAbsoluteDifference();
IAlphaPartitionTree <float> tree = builder.BuildAlphaPartitionTree(element_topology, edge_function, image.GetElementValues(false));
Assert.AreEqual(1000, tree.GetRealElementsIndexesWithMaxAlfa(0, 0).Length);
Assert.AreEqual(3700, tree.GetFullElementsIndexesWithMaxAlfa(0, 0).Length);
ToolsIOSerialization.SerializeToFile(@"E:\Data\Dropbox\Dropbox\TestData\Tree.blb", tree);
}
public void TestSimple1(IAlphaPartitionTreeBuilder <float, float> builder)
{
ImageRaster3D <float> image = new ImageRaster3D <float>(9, 1, 1, new float[] { 1, 2, 2, 3, 4, 2, 4, 4, 1 }, false);
ITopologyElementEdge element_topology = new TopologyElementRaster3D6Connectivity(image.Raster).GetElementEdgeRasterTopology();
IFunctionDissimilarity <float, float> edge_function = new FunctionDistanceAbsoluteDifference();
IAlphaPartitionTree <float> tree = builder.BuildAlphaPartitionTree(element_topology, edge_function, image.GetElementValues(false));
Assert.AreEqual(1, tree.GetRealElementsIndexesWithMaxAlfa(0, 0.5f).Length);
Assert.AreEqual(5, tree.GetRealElementsIndexesWithMaxAlfa(0, 1.5f).Length);
Assert.AreEqual(8, tree.GetRealElementsIndexesWithMaxAlfa(0, 2.5f).Length);
Assert.AreEqual(9, tree.GetRealElementsIndexesWithMaxAlfa(0, 3.5f).Length);
Assert.AreEqual(2, tree.GetRealElementsIndexesWithMaxAlfa(6, 0.5f).Length);
Assert.AreEqual(2, tree.GetRealElementsIndexesWithMaxAlfa(6, 1.5f).Length);
Assert.AreEqual(8, tree.GetRealElementsIndexesWithMaxAlfa(6, 2.5f).Length);
Assert.AreEqual(9, tree.GetRealElementsIndexesWithMaxAlfa(6, 3.5f).Length);
}
