Datasets:

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Upload dataset.py

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  1. AgriField3D/dataset.py +36 -0
AgriField3D/dataset.py ADDED
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+ import os
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+ from pathlib import Path
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+
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+ # Metadata and dataset folder paths
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+ BASE_DIR = Path(__file__).resolve().parent.parent
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+ DATASET_DIR = BASE_DIR / "datasets"
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+
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+ def get_dataset_info():
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+ """Print information about available datasets."""
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+ datasets = {
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+ "Raw Point Clouds": [
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+ "FielGrwon_ZeaMays_RawPCD_100k.zip",
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+ "FielGrwon_ZeaMays_RawPCD_50k.zip",
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+ "FielGrwon_ZeaMays_RawPCD_10k.zip",
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+ ],
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+ "Segmented Point Clouds": [
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+ "FielGrwon_ZeaMays_SegmentedPCD_100k.zip",
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+ "FielGrwon_ZeaMays_SegmentedPCD_50k.zip",
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+ "FielGrwon_ZeaMays_SegmentedPCD_10k.zip",
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+ ],
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+ }
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+ return datasets
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+
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+ def download_dataset(dataset_name, target_dir):
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+ """
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+ Extract the specified dataset to the target directory.
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+ """
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+ import zipfile
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+ dataset_path = DATASET_DIR / dataset_name
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+
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+ if not dataset_path.exists():
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+ raise FileNotFoundError(f"{dataset_name} not found in datasets folder.")
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+
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+ with zipfile.ZipFile(dataset_path, 'r') as zip_ref:
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+ zip_ref.extractall(target_dir)
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+ print(f"Dataset {dataset_name} extracted to {target_dir}.")