Speech enhancement based on minimum mean-square error estimation and supergaussian priors

R Martin - IEEE transactions on speech and audio processing, 2005 - ieeexplore.ieee.org
This paper presents a class of minimum mean-square error (MMSE) estimators for
enhancing short-time spectral coefficients of a noisy speech signal. In contrast to most of the …

Inferring the kinetics of stochastic gene expression from single-cell RNA-sequencing data

JK Kim, JC Marioni - Genome biology, 2013 - Springer
Background Genetically identical populations of cells grown in the same environmental
condition show substantial variability in gene expression profiles. Although single-cell RNA …

The efficient evaluation of the hypergeometric function of a matrix argument

P Koev, A Edelman - Mathematics of Computation, 2006 - ams.org
We present new algorithms that efficiently approximate the hypergeometric function of a
matrix argument through its expansion as a series of Jack functions. Our algorithms exploit …

Deep scattering network with fractional wavelet transform

J Shi, Y Zhao, W Xiang, V Monga… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Deep convolutional neural networks (DCNNs) have recently emerged as a powerful tool to
deliver breakthrough performances in various image analysis and processing applications …

Numerical methods for the computation of the confluent and Gauss hypergeometric functions

JW Pearson, S Olver, MA Porter - Numerical Algorithms, 2017 - Springer
The two most commonly used hypergeometric functions are the confluent hypergeometric
function and the Gauss hypergeometric function. We review the available techniques for …

[PDF][PDF] Computation of hypergeometric functions

JW Pearson - 2009 - people.maths.ox.ac.uk
We seek accurate, fast and reliable computations of the confluent and Gauss
hypergeometric functions 1F1 (a; b; z) and 2F1 (a, b; c; z) for different parameter regimes …

Change detection in multisensor SAR images using bivariate gamma distributions

F Chatelain, JY Tourneret… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
This paper studies a family of distributions constructed from multivariate gamma distributions
to model the statistical properties of multisensor synthetic aperture radar (SAR) images …

[PDF][PDF] Numerical approximation of highly oscillatory integrals

S Olver - 2008 - people.math.ethz.ch
The purpose of this thesis is the numerical integration of highly oscillatory functions, over
both univariate and multivariate domains. Oscillatory integrals have many applications …

Computing hypergeometric functions rigorously

F Johansson - ACM Transactions on Mathematical Software (TOMS), 2019 - dl.acm.org
We present an efficient implementation of hypergeometric functions in arbitrary-precision
interval arithmetic. The functions 0 F 1, 1 F 1, 2 F 1, and 2 F 0 (or the Kummer U-function) are …

New extensions of Hermite–Hadamard inequalities via generalized proportional fractional integral

İ Mumcu, E Set, AO Akdemir… - Numerical methods for …, 2024 - Wiley Online Library
New extensions of Hermite–Hadamard inequalities via generalized proportional fractional
integral - Mumcu - 2024 - Numerical Methods for Partial Differential Equations - Wiley Online …