File size: 1,177 Bytes
92c4d7e |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 |
import os
from pathlib import Path
# Metadata and dataset folder paths
BASE_DIR = Path(__file__).resolve().parent.parent
DATASET_DIR = BASE_DIR / "datasets"
def get_dataset_info():
"""Print information about available datasets."""
datasets = {
"Raw Point Clouds": [
"FielGrwon_ZeaMays_RawPCD_100k.zip",
"FielGrwon_ZeaMays_RawPCD_50k.zip",
"FielGrwon_ZeaMays_RawPCD_10k.zip",
],
"Segmented Point Clouds": [
"FielGrwon_ZeaMays_SegmentedPCD_100k.zip",
"FielGrwon_ZeaMays_SegmentedPCD_50k.zip",
"FielGrwon_ZeaMays_SegmentedPCD_10k.zip",
],
}
return datasets
def download_dataset(dataset_name, target_dir):
"""
Extract the specified dataset to the target directory.
"""
import zipfile
dataset_path = DATASET_DIR / dataset_name
if not dataset_path.exists():
raise FileNotFoundError(f"{dataset_name} not found in datasets folder.")
with zipfile.ZipFile(dataset_path, 'r') as zip_ref:
zip_ref.extractall(target_dir)
print(f"Dataset {dataset_name} extracted to {target_dir}.")
|