3 citations · 4 across the 6 of their papers we have counts for
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math.RT2009
On the Fourier transform for a symmetric group homogeneous space
Ramakrishna Kakarala
By using properties of the Young orthogonal representation, this paper derives a simple form for the Fourier transform of permutations acting on the homogeneous space of -dimens…
math.GR2009★ 3 cited
The bispectrum as a source of phase-sensitive invariants for Fourier descriptors: a group-theoretic approach
Ramakrishna Kakarala
This paper develops the theory behind the bispectrum, a concept that is well established in statistical signal processing but not, until recently, extended to computer vision as a…