Browsing by Author "Ekanayake, MP"

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    Adaptive centroid placement based snic for superpixel segmentation
    (IEEE, 2020) Senanayaka, JB; Morawaliyadda, DT; Senarath, ST; Godaliyadda, RI; Ekanayake, MP; Weeraddana, C; Edussooriya, CUS; Abeysooriya, RP
    The proposed image segmentation algorithm identifies information-rich versus low information regions based on surface entropy. Thereafter on the information-rich regions, the mean shift algorithm is applied to generate possible centroid initialization points. This enables the Simple Non-Iterative Clustering (SNIC) algorithm when initialized through the proposed mechanism to provide more concentrated segmentation in those information-rich regions and sparse segmentation in the low information regions.