14 citations · 58 across the 16 of their papers we have counts for
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cs.CV2016★ 1 cited
An information theoretic formulation of the Dictionary Learning and Sparse Coding Problems on Statistical Manifolds
Rudrasis Chakraborty, Monami Banerjee, Victoria Crawford +1
In this work, we propose a novel information theoretic framework for dictionary learning (DL) and sparse coding (SC) on a statistical manifold (the manifold of probability distribu…
cs.CV2016★ 2 cited
An efficient Exact-PGA algorithm for constant curvature manifolds
Rudrasis Chakraborty, Dohyung Seo, Baba C. Vemuri
Manifold-valued datasets are widely encountered in many computer vision tasks. A non-linear analog of the PCA, called the Principal Geodesic Analysis (PGA) suited for data lying on…