Structured Sparse Coding for Image Denoising or Pattern Detection

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The usual explanation of the efficacy of wavelet-based methods hinges on the sparsity of many real-world objects in the wavelet domain. Yet, standard wavelet-shrinkage techniques for sparse reconstruction are not competitive in practice, one reason being t ...

Structured Sparse Coding for Image Denoising or Pattern Detection

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Spin wave dispersion of ultra-low damping hematite ( α−Fe2O3 ) at GHz frequencies

A mixed precision LOBPCG algorithm

Vibrational NDT with Under-sampled Data through Physics-informed Neural Networks

Character of Electronic States in the Transport Gap of Molecules on Surfaces

Optimal digital filter selection for remote photoplethysmography (rPPG) signal conditioning

Finding information-rich electrocardiographic biomarkers to characterize atrial fibrillation

Sparse Autoencoders for Speech Modeling and Recognition

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Spatially multiplexed single-molecule translocations through a nanopore at controlled speeds

Nonlinear interactions of ion acoustic waves explored using fast imaging decompositions

Density estimation in RKHS with application to Korobov spaces in high dimensions

A Visionary Look at the Security of Reconfigurable Cloud Computing

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The Sparsity of Cycle Spinning for Wavelet-Based Solutions of Linear Inverse Problems