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Publications
Betti numbers of Gaussian excursions in the sparse regime

Authors : G. Thoppe , S. R. Krishnan

Publisher : ArXiv

Publications
Ridge detection using Savitzky-Golay filtering and steerable second-order Gaussian derivatives

Authors : A.Jose, S.R.Krishnan, C.S.Seelamantula

Publisher : IEEE Explore

Publications
A generalized Stein’s estimation approach for speech enhancement based on perceptual criteria

Authors : S. R. Krishnan, C. S. Seelamantula

Publisher : SAPA-SCALE 2012

Publications
Convergence of the reach for a sequence of Gaussian-embedded manifolds

Authors : R. J. Adler, S. R. Krishnan, J. E. Taylor, S. Weinberger

Publisher : Probability Theory and Related Fields

Publications
Crossing numbers of random two-bridge knots

Authors : M. Cohen, C. Even-Zohar, S. R. Krishnan

Publisher : Topology and its Applications

Publications
Random knots using Chebyshev billiard table diagrams

Authors : M. Cohen, S. R. Krishnan

Publisher : Topology and its Applications

Publications
The intrinsic geometry of some random manifolds

Authors : S. R. Krishnan, J. E. Taylor, and R. J. Adler

Publisher : Electronic Communications in Probability

Publications
Spatially adaptive kernel regression using risk estimation

Authors : S. R. Krishnan, C. S. Seelamantula, P. Chakravarti

Publisher : IEEE Signal Processing Letters

Publications
A Savitzky-Golay filtering perspective to dynamic feature computation

Authors : S. R. Krishnan, M. Magimai.-Doss, C. S. Seelamantula

Publisher : IEEE Signal Processing Letters

Publications
A zero-crossing approach to high-resolution reconstruction in frequency-domain optical-coherence tomography

Authors : S. R. Krishnan, C. S. Seelamantula, A. Bouwens, M. Leutenegger, T. Lasser

Publisher : Journal of Optical Society of America (A)

Publications
SURE-optimal bandwidth selection in non-parametric regression

Authors : S. R. Krishnan, C. S. Seelamantula

Publisher : Sampling theory in Signal and Image Processing: Special Issue on SampTA 2011

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