utils.py 文件源码

def perturb_patch_locations(patch_locations, radius):
    x, y, z = patch_locations
    x = np.rint(x + np.random.uniform(-radius, radius, len(x)))
    y = np.rint(y + np.random.uniform(-radius, radius, len(y)))
    z = np.rint(z + np.random.uniform(-radius, radius, len(z)))
    return x, y, z