mrdja.ransaclpexperiments.get_baseline_S3DIS

mrdja.ransaclpexperiments.get_baseline_S3DIS(database_path: str, threshold: float, n_iterations=100000) → Dict[source]

Get the open3d results for plane segmentation in the S3DIS dataset for a high number of iterations.

Parameters:

database_path (str) – The path to the S3DIS dataset.
threshold (float) – The threshold to be used in the RANSAC algorithm.
n_iterations (int) – The number of iterations to be used in the RANSAC algorithm.

Returns:

A dictionary with the results.

Return type:

Dict

Example:

>>> import mrdja.ransaclpexperiments as experiments
>>> import pickle as pkl 
>>> database_path = "/home/scpmaotj/Stanford3dDataset_v1.2/"
>>> threshold = 0.02
>>> n_iterations = 100000
>>> dict_results = experiments.get_baseline_S3DIS(database_path, threshold, n_iterations)
>>> dict_results['/home/scpmaotj/Stanford3dDataset_v1.2/Area_1/office_29/office_29.ply']
{'plane_model': array([-0.00794638,  0.00484077,  0.99995671, -2.77513434]),
'number_inliers': 71578}
>>> # save results to a pickle file
>>> with open('results_baseline_S3DIS.pkl', 'wb') as f:
...     pkl.dump(dict_results, f)