def METHOD_NAME(self):
    self.path_list = []
    for seq in os.listdir(self.dataset_path):
        sequence_path = join(self.dataset_path, seq)
        directories = [f for f in os.listdir(sequence_path) if isdir(join(sequence_path, f)) and f != "labels"]
        assert len(directories) == 1
        scan_dir = join(sequence_path, directories[0])
        for scan_name in os.listdir(scan_dir):
            self.path_list.append(join(scan_dir, scan_name))