Examples with RectangleShape net.imglib2.algorithm.neighborhood.RectangleShape used on opensource projects

Example 46 with RectangleShape

use of net.imglib2.algorithm.neighborhood.RectangleShape in project imagej-ops by imagej.

the class LocalThresholdTest method testLocalMaxEntropyThreshold.

/**
 * @see LocalMaxEntropyThreshold
 */
@Test
public void testLocalMaxEntropyThreshold() {
    ops.run(MaxEntropy.class, out, in, new RectangleShape(1, false), new OutOfBoundsMirrorFactory<ByteType, Img<ByteType>>(Boundary.SINGLE));
    assertEquals(false, out.firstElement().get());
}

Example 47 with RectangleShape

use of net.imglib2.algorithm.neighborhood.RectangleShape in project imagej-ops by imagej.

the class BlackTopHatTest method testListBlackTopHat.

@Test
public void testListBlackTopHat() {
    final List<Shape> shapes = new ArrayList<>();
    shapes.add(new DiamondShape(1));
    shapes.add(new DiamondShape(1));
    shapes.add(new RectangleShape(1, false));
    shapes.add(new HorizontalLineShape(2, 1, false));
    @SuppressWarnings("unchecked") final IterableInterval<ByteType> out1 = (IterableInterval<ByteType>) ops.run(ListBlackTopHat.class, IterableInterval.class, in, shapes);
    final Img<ByteType> out2 = BlackTopHat.blackTopHat(in, shapes, 1);
    assertIterationsEqual(out2, out1);
}

Example 48 with RectangleShape

use of net.imglib2.algorithm.neighborhood.RectangleShape in project imagej-ops by imagej.

the class DilationTest method testListDilate.

@Test
public void testListDilate() {
    final List<Shape> shapes = new ArrayList<>();
    shapes.add(new DiamondShape(1));
    shapes.add(new DiamondShape(1));
    shapes.add(new RectangleShape(1, false));
    shapes.add(new HorizontalLineShape(2, 1, false));
    @SuppressWarnings("unchecked") final IterableInterval<ByteType> out1 = (IterableInterval<ByteType>) ops.run(ListDilate.class, IterableInterval.class, in, shapes, false);
    final Img<ByteType> out2 = Dilation.dilate(in, shapes, 1);
    final Cursor<ByteType> c1 = out1.cursor();
    final Cursor<ByteType> c2 = out2.cursor();
    while (c1.hasNext()) assertEquals(c1.next().get(), c2.next().get());
}

Example 49 with RectangleShape

use of net.imglib2.algorithm.neighborhood.RectangleShape in project imagej-ops by imagej.

the class OpeningTest method testListOpen.

@Test
public void testListOpen() {
    final List<Shape> shapes = new ArrayList<>();
    shapes.add(new DiamondShape(1));
    shapes.add(new DiamondShape(1));
    shapes.add(new RectangleShape(1, false));
    shapes.add(new HorizontalLineShape(2, 1, false));
    @SuppressWarnings("unchecked") final IterableInterval<ByteType> out1 = (IterableInterval<ByteType>) ops.run(ListOpen.class, IterableInterval.class, in, shapes);
    final Img<ByteType> out2 = Opening.open(in, shapes, 1);
    assertIterationsEqual(out2, out1);
}

Example 50 with RectangleShape

use of net.imglib2.algorithm.neighborhood.RectangleShape in project imagej-ops by imagej.

the class TopHatTest method testListTopHat.

@Test
public void testListTopHat() {
    final List<Shape> shapes = new ArrayList<>();
    shapes.add(new DiamondShape(1));
    shapes.add(new DiamondShape(1));
    shapes.add(new RectangleShape(1, false));
    shapes.add(new HorizontalLineShape(2, 1, false));
    @SuppressWarnings("unchecked") final IterableInterval<ByteType> out1 = (IterableInterval<ByteType>) ops.run(ListTopHat.class, IterableInterval.class, in, shapes);
    final Img<ByteType> out2 = TopHat.topHat(in, shapes, 1);
    assertIterationsEqual(out2, out1);
}