Publication

On Generalized Weighted Hilbert Matrices

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Universal Bounds And Semiclassical Estimates For Eigenvalues Of Abstract Schrodinger Operators

We prove trace inequalities for a self-adjoint operator on an abstract Hilbert space, which extend those known previously for Laplacians and Schrodinger operators, freeing them from restrictive assumptions on the nature of the spectrum and allowing operato ...

2010

Fast Space-Variant Elliptical Filtering Using Box Splines

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The efficient realization of linear space-variant (non-convolution) filters is a challenging computational problem in image processing. In this paper, we demonstrate that it is possible to filter an image with a Gaussian-like elliptic window of varying siz ...

IEEE2010