def METHOD_NAME(self):
    graph = Graph()
    data2d = numpy.random.random((2, 100, 100, 1, 3))
    data2d = vigra.taggedView(data2d, axistags="txyzc")
    # Define operators
    opFeatures = OpFeatureSelection(graph=graph)
    opFeatures.Scales.connect(self.opFeatures.Scales[0])
    opFeatures.FeatureIds.connect(self.opFeatures.FeatureIds[0])
    opFeatures.SelectionMatrix.connect(self.opFeatures.SelectionMatrix[0])
    # Set input data
    opFeatures.InputImage.setValue(data2d)
    # Compute results for the top slice only
    topSlice = [0, slice(None), slice(None), 0, slice(None)]
    result = opFeatures.OutputImage[topSlice].wait()