Search Results for author: Samruddhi Deshmukh

Found 3 papers, 0 papers with code

Unrolled Optimization with Deep Learning-based Priors for Phaseless Inverse Scattering Problems

no code implementations15 Jul 2022 Samruddhi Deshmukh, Amartansh Dubey, Ross Murch

Such inverse problems can be highly non-linear and ill-posed under extremely strong scattering conditions such as when the objects have very high permittivity or are large in size.

Physics Assisted Deep Learning for Indoor Imaging using Phaseless Wi-Fi Measurements

no code implementations4 Nov 2021 Samruddhi Deshmukh, Amartansh Dubey, Dingfei Ma, Qifeng Chen, Ross Murch

Thus, our proposed method is the first inverse scattering-based deep learning framework which can image large scatterers with high permittivity and achieve accurate indoor RF imaging using phaseless Wi-Fi measurements.

Improved Covariance Matrix Estimator using Shrinkage Transformation and Random Matrix Theory

no code implementations8 Dec 2019 Samruddhi Deshmukh, Amartansh Dubey

One of the major challenges in multivariate analysis is the estimation of population covariance matrix from sample covariance matrix (SCM).

Hyperparameter Optimization

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