Fig. 9From: Superpixel-based segmentation of muscle fibers in multi-channel microscopyComparison of different superpixel methods using different measures: (a) Boundary recall; (b) Under-segmentation error; (c) Processing time. All algorithms were run repeatedly with the number of superpixels ranging from 100 to 2500 with a step size of 100. The computing platform was a 3.50GHz Intel Xeon CPU E3-1246 desktop computer with 32 GB RAM running Microsoft Windows 7 Professional 64-bitBack to article page