pyFM.mesh.geometry.farthest_point_sampling_distmat¶

pyFM.mesh.geometry.farthest_point_sampling_distmat(D, k, random_init=True, verbose=False)¶

Sample points using farthest point sampling from a complete distance matrix.

Parameters:

D ((n, n) np.ndarray) – Distance matrix between points.
k (int) – Number of points to sample.
random_init (bool, optional) – Whether to sample the first point randomly or to take the one furthest away from all the others.
verbose (bool, optional) – Whether to display a progress bar.

Returns:

fps – Array of indices of sampled points.

Return type:

(k,) np.ndarray