Drosophila embryo

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: train (307 files): graph_data - HDF files with graphs node features; pix_data - HDF files with raw images, superpixels, and edge maps; val (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: node_labeling: superpixel map (sp); ps_edge: edge map obtained from the PlantSeg network; raw: raw image (single channel); sp_edge: edge map obtained from the superpixel map; gt: ground-truth labels (provided only for validation). Each graph file consists of: offsets: set of offsets used for affinity maps; affinities: affinity map (for each offset); edges: all neighboring edges, (spi, spj); edge_feat: computed features for each edge; gt_edge_weights: the same partitioning as edges but with labels (label each edge pertains to), only for validation set.