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An efficient computation method for the texture browsing descriptor of MPEG-7
2005
Image and Vision Computing
In this paper, an efficient computation method for computing the texture browsing descriptor of MPEG-7 is provided. Texture browsing descriptor is used to characterize a texture's regularity, directionality and coarseness. To compute the regularity of textures, Fourier transform is first performed. To get more discriminative features for regularity computation, the Fourier spectrum is treated as an image and the Fourier transform is performed again to produce an enhanced Fourier spectrum. A
doi:10.1016/j.imavis.2004.12.002
fatcat:cykokrwczrgddmyxgmzwyui34y