Improved shape matching and retrieval using robust histograms of spatially distributed points and angular radial transform
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DOI: 10.1016/j.ijleo.2017.04.102
Abstract: Abstract In this paper, the problem of shape based image retrieval is addressed by proposing a hybrid shape descriptor. The proposed descriptor conforms to human visual perception along with its low computational complexity. Since global… read more here.
Keywords: descriptor; shape; radial transform; histograms spatially ... See more keywords