Shape retrieval and recognition based on fuzzy histogram
Fuzzy histogram is introduced for building shape descriptors. Fuzzy shape context and inner-distance fuzzy shape context are proposed based on a 2-D uniform fuzzy partition. Locally constrained matching is proposed for computing shape distance. Our method demonstrates effective performance compared with others algorithms.
fuzzy histogram fuzzy shape context inner-distance fuzzy shape context uniform fuzzy partition locally constrained matching shape matching classical-histogram-based descriptor fuzzy-histogram-based descriptor