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  # AgriField3D: A Curated 3D Point Cloud Dataset of Field-Grown Plants From A Maize Diversity Panel
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  ## Dataset Structure
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  The dataset consists of two compressed `.zip` files, which contain the 3D point cloud data:
 
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  # AgriField3D: A Curated 3D Point Cloud Dataset of Field-Grown Plants From A Maize Diversity Panel
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+ ## Overview
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+ The application of artificial intelligence (AI) in three-dimensional (3D) agricultural research, particularly for maize,
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+ has been limited by the scarcity of large-scale, diverse datasets. While 2D image datasets are abundant, they cannot capture
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+ essential structural details such as leaf architecture, plant volume, and spatial arrangements that 3D data can provide.
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+ To address this limitation, we present a curated dataset of 3D point clouds of fully field-grown maize plants with diverse
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+ genetic backgrounds designed to be AI-ready for advancing agricultural research. Our dataset comprises over 1,000 high-quality
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+ point clouds representing diverse maize varieties collected using a Terrestrial Laser Scanner. To enhance the usability of the
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+ dataset, we performed graph-based segmentation to isolate individual leaves and stalk point clouds. Each leaf is assigned a
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+ consistent color label across all plants based on its order from bottom to top (e.g., all first leaves are the same color,
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+ all second leaves are the same color, and so on). Similarly, all stalks are assigned a single, distinct color. A rigorous
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+ quality control process was undertaken to manually correct any errors in the segmentation and leaf ordering. This ensures
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+ accurate segmentation and consistent color labeling and facilitates precise leaf counting and structural analysis. Additionally,
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+ the dataset includes metadata describing point cloud quality, the number of leaves, and the presence of tassels and maize cobs.
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+ To support diverse AI applications, we provide code that can sub-sample each point cloud to create a user-defined resolution
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+ (100k, 50k, 10k points, etc.) through uniform downsampling. All versions were manually quality-checked to ensure the preservation
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+ of topology and plant structure. This dataset lays the foundation for leveraging 3D data to enable advanced applications in agricultural
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+ research, particularly for maize phenotyping and plant structure studies.
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  ## Dataset Structure
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  The dataset consists of two compressed `.zip` files, which contain the 3D point cloud data: