Smooth fractal surfaces derived from bicubic rational fractal interpolation functions
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DOI: 10.1007/s11432-017-9258-5
Abstract: where δ is a positive real number, which we specify later. It can easily be verified that this metric is equivalent to the Euclidean metric on R3. Denote Ri,j(x, y) = Pi,j(φi(x), φj(y))−si,jBi,j(x, y), due… read more here.
Keywords: surfaces derived; bicubic rational; smooth fractal; fractal surfaces ... See more keywords