コード例 #1
0
ファイル: SyNEM.py プロジェクト: omarocegueda/registration
def saveDeformedLattice3D(displacement, oname):
    minVal, maxVal=tf.get_displacement_range(displacement, None)
    sh=np.array([np.ceil(maxVal[0]),np.ceil(maxVal[1]),np.ceil(maxVal[2])], dtype=np.int32)
    L=np.array(rcommon.drawLattice3D(sh, 10))
    warped=np.array(tf.warp_volume(L, displacement, np.eye(4))).astype(np.int16)
    img=nib.Nifti1Image(warped, np.eye(4))
    img.to_filename(oname)
コード例 #2
0
ファイル: SyNEM.py プロジェクト: zuzyc/registration
def saveDeformedLattice3D(displacement, oname):
    minVal, maxVal = tf.get_displacement_range(displacement, None)
    sh = np.array([np.ceil(maxVal[0]),
                   np.ceil(maxVal[1]),
                   np.ceil(maxVal[2])],
                  dtype=np.int32)
    L = np.array(rcommon.drawLattice3D(sh, 10))
    warped = np.array(tf.warp_volume(L, displacement,
                                     np.eye(4))).astype(np.int16)
    img = nib.Nifti1Image(warped, np.eye(4))
    img.to_filename(oname)
コード例 #3
0
ファイル: dipyreg.py プロジェクト: zuzyc/registration
def save_deformed_lattice_3d(displacement, oname):
    r'''
    Applies the given displacement to a regular lattice and saves the resulting
    image to a Nifti file with the given name
    '''
    min_val, max_val = tf.get_displacement_range(displacement, None)
    shape = np.array([np.ceil(max_val[0]), np.ceil(max_val[1]),
                  np.ceil(max_val[2])], dtype = np.int32)
    lattice = np.array(rcommon.drawLattice3D(shape, 10))
    warped = np.array(tf.warp_volume(lattice, displacement)).astype(np.int16)
    img = nib.Nifti1Image(warped, np.eye(4))
    img.to_filename(oname)