@Test
public void testfilt_cos2_quad() {
Configuration.loadConfiguration();
cuop.initCUDA();
float[][] dirs = new float[6][3];
AnisotropicFilterFunction.filt_get_filt_dirs(3, dirs);
Volume3D one =
op.createDirectionalWeights(3, size, dim, dirs[0], 1, VolumeOperator.FILTER_TYPE.QUADRATIC);
CUDAVolume3D cudaVol =
(CUDAVolume3D)
cuop.createDirectionalWeights(
3, size, dim, dirs[0], 1, VolumeOperator.FILTER_TYPE.QUADRATIC);
cudaVol.fetch();
assertVolumeEquality(one, cudaVol);
cudaVol.destroy();
one.destroy();
}
@Test
public void testfilt_cos2r() {
Configuration.loadConfiguration();
cuop.initCUDA();
float[][] dirs = new float[6][3];
AnisotropicFilterFunction.filt_get_filt_dirs(3, dirs);
Volume3D one =
op.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[0], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.NORMAL);
CUDAVolume3D cudaVol =
(CUDAVolume3D)
cuop.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[0], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.NORMAL);
cudaVol.fetch();
assertVolumeEquality(one, cudaVol);
cudaVol.destroy();
one.destroy();
}
@Test
public void testfilt_solve_max_eigenValue() {
Configuration.loadConfiguration();
cuop.initCUDA();
int[] size = {30, 30, 30};
this.size = size;
float[][] dirs = new float[6][3];
AnisotropicFilterFunction.filt_get_filt_dirs(3, dirs);
Volume3D a11 =
op.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[0], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
Volume3D a12 =
op.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[1], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
Volume3D a13 =
op.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[2], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
Volume3D a22 =
op.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[3], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
Volume3D a23 =
op.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[4], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
Volume3D a33 =
op.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[5], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
op.real(a11);
op.real(a12);
op.real(a13);
op.real(a22);
op.real(a23);
op.real(a33);
Volume3D[][] st = new Volume3D[3][3];
st[0][0] = a11;
st[0][1] = a12;
st[0][2] = a13;
st[1][0] = a12;
st[1][1] = a22;
st[1][2] = a23;
st[2][0] = a13;
st[2][1] = a23;
st[2][2] = a33;
CUDAVolume3D ca11 =
(CUDAVolume3D)
cuop.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[0], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
CUDAVolume3D ca12 =
(CUDAVolume3D)
cuop.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[1], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
CUDAVolume3D ca13 =
(CUDAVolume3D)
cuop.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[2], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
CUDAVolume3D ca22 =
(CUDAVolume3D)
cuop.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[3], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
CUDAVolume3D ca23 =
(CUDAVolume3D)
cuop.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[4], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
CUDAVolume3D ca33 =
(CUDAVolume3D)
cuop.createExponentialDirectionalHighPassFilter(
3, size, dim, dirs[5], 1, 2.0f, 1.5f, VolumeOperator.FILTER_TYPE.QUADRATIC);
cuop.real(ca11);
cuop.real(ca12);
cuop.real(ca13);
cuop.real(ca22);
cuop.real(ca23);
cuop.real(ca33);
CUDAVolume3D[][] cst = new CUDAVolume3D[3][3];
cst[0][0] = ca11;
cst[0][1] = ca12;
cst[0][2] = ca13;
cst[1][1] = ca22;
cst[1][2] = ca23;
cst[2][2] = ca33;
// new ImageJ();
Volume3D one = op.solveMaximumEigenvalue(st);
// one.getImagePlus("CPU Result").show();
CUDAVolume3D cudaVol = (CUDAVolume3D) cuop.solveMaximumEigenvalue(cst);
cudaVol.fetch();
// cudaVol.getImagePlus("CUDA Result").show();
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
assertWeakVolumeEquality(one, cudaVol);
a11.destroy();
a12.destroy();
a13.destroy();
a22.destroy();
a23.destroy();
a33.destroy();
ca11.destroy();
ca12.destroy();
ca13.destroy();
ca22.destroy();
ca23.destroy();
ca33.destroy();
cudaVol.destroy();
one.destroy();
}