Drosophila embryo
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The dataset contains frontal slices of light-sheet microscopy images of Drosophila embryos. For further details of the imaging procedure refer to the paper in references. Structure: <strong>train</strong> (307 files): graph_data - HDF files with graphs node features; pix_data - HDF files with raw images, superpixels, and edge maps; <strong>val </strong>(10 files): graph_data - HDF files with graphs node features; pix_data - HDF files with raw images, superpixels, edge maps and ground truth. Each image file contains: <strong>node_labeling: </strong>superpixel map (sp); <strong>ps_edge: </strong>edge map obtained from the PlantSeg network; <strong>raw</strong><strong>:</strong> raw image (single channel); <strong>sp_edge</strong><strong>:</strong> edge map obtained from the superpixel map; <strong>gt</strong><strong>: </strong>ground-truth labels (provided only for validation). Each graph file consists of: <strong>offsets: </strong>set of offsets used for affinity maps; <strong>affinities: </strong>affinity map (for each offset); <strong>edges:</strong> all neighboring edges, (sp<sub>i</sub>, sp<sub>j</sub>); <strong>edge_feat: </strong>computed features for each edge; <strong>gt_edge_weights</strong><strong>: </strong>the same partitioning as <strong>edges</strong> but with labels (label each edge pertains to), only for validation set.
