3 citations · 4 across the 6 of their papers we have counts for
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cs.CV2012★ 1 cited
Perceptually Motivated Shape Context Which Uses Shape Interiors
Vittal Premachandran, Ramakrishna Kakarala
In this paper, we identify some of the limitations of current-day shape matching techniques. We provide examples of how contour-based shape matching techniques cannot provide a goo…
math.RT2012
A phase-sensitive method for filtering on the sphere
Ramakrishna Kakarala, Philip Ogunbona
This paper examines filtering on a sphere, by first examining the roles of spherical harmonic magnitude and phase. We show that phase is more important than magnitude in determinin…
cs.CV2012
Parametric annealing: a stochastic search method for human pose tracking
Prabhu Kaliamoorthi, Ramakrishna Kakarala
Model based methods to marker-free motion capture have a very high computational overhead that make them unattractive. In this paper we describe a method that improves on existing…