Fig. 6
From: Object segmentation by saliency-seeded and spatial-weighted region merging
The explanation of our MSWS criterion. a Regions A−D represent four different homogeneous regions (a and b are object regions, c and d are background regions); b a saliency map helps determine where the object of interest is (object region A denoted ‘O,’ background region D denoted ‘B,’ and unlabeled regions denoted ‘N’ for simplicity); d centers of four regions; e MCS similarity; f spatial distance between two regions; g MSWS similarity; h–j are the corresponding labeled results