SURE-LET Multichannel Image Denoising: Interscale Orthonormal Wavelet Thresholding

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In this thesis we propose and analyze algorithms for some numerical linear algebra tasks: finding low-rank approximations of matrices, computing matrix functions, and estimating the trace of matrices. In the first part, we consider algorithms for building ...

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SURE-LET Multichannel Image Denoising: Interscale Orthonormal Wavelet Thresholding

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Fast deterministic and randomized algorithms for low-rank approximation, matrix functions, and trace estimation

Reinforcement Learning-Based Joint Reliability and Performance Optimization for Hybrid-Cache Computing Servers

Optimal denoising of rotationally invariant rectangular matrices

Quantifying uncertain system outputs via the multi-level Monte Carlo method --- distribution and robustness measures

In-Memory Hardware and Architectural Extensions for Workloads Acceleration

Perturbation theory models for LSST-era galaxy clustering: Tests with subpercent mock catalog measurements in Fourier and configuration space

Lightweight HI source finding for next generation radio surveys

pyFFS: A Python Library for Fast Fourier Series Computation and Interpolation with GPU Acceleration

DFAulted: Analyzing and Exploiting CPU Software Faults Caused by FPGA-Driven Undervolting Attacks

Fourier uniqueness and interpolation in Euclidean space

JPEG XS-A New Standard for Visually Lossless Low-Latency Lightweight Image Coding