Fig. 7From: Effective automated pipeline for 3D reconstruction of synapses based on deep learningThe description of synapse segmentation through GrabCut. Normal automatic segmentation methods have poor performance in EM images (top row); Therefore, further prior information is necessary. According to the existing shortest path, automatically marking with a foreground brush (red) and a background brush (blue) is sufficient to obtain a desired segmentation result (bottom row)Back to article page