The IDSIA Forest Trails dataset can be found as a single archive. Note that it may need to be rebuild after downloading. We used "Repair" tool from WinRAR.
You should unzip it inside current folder dataset-idsia.
The idsia_trails_dataset_digitsV3.py script is used to create map files for the IDSIA dataset. As minimum requirement you need to have python version 3.x already installed.
The script creates 2 map files for training and validation datasets, that can be used to create a corresponding dataset in DIGITS. For example, to create dataset map files (with oversampling for training set):
python idsia_trails_dataset_digitsV3.py /data/datasets/TrailDataset/ /data/trails/train_map.txt 200000 /data/trails/val_map.txt 50000 -s=oversample
OR
<ws-parent-folder-path>/autonomous_drones/models/dataset-idsia/DataSet/ <ws-parent-folder-path>/autonomous_drones/models/dataset-idsia/trails/train_map.txt 200000 <ws-parent-folder-path>/autonomous_drones/models/dataset-idsia/trails/val_map.txt 50000 -s=oversample
Run python idsia_trails_dataset_digitsV3.py -h to get more information on script arguments.