Search Results for author: AmirEhsan Khorashadizadeh

Found 7 papers, 6 papers with code

GLIMPSE: Generalized Local Imaging with MLPs

1 code implementation1 Jan 2024 AmirEhsan Khorashadizadeh, Valentin Debarnot, Tianlin Liu, Ivan Dokmanić

Deep learning is the current de facto state of the art in tomographic imaging.

Deep Injective Prior for Inverse Scattering

1 code implementation8 Jan 2023 AmirEhsan Khorashadizadeh, Vahid Khorashadizadeh, Sepehr Eskandari, Guy A. E. Vandenbosch, Ivan Dokmanić

Unlike supervised methods that necessitate both scattered fields and target permittivities, our method only requires the target permittivities for training; it can then be used with any experimental setup.

Uncertainty Quantification

FunkNN: Neural Interpolation for Functional Generation

1 code implementation20 Dec 2022 AmirEhsan Khorashadizadeh, Anadi Chaman, Valentin Debarnot, Ivan Dokmanić

Our answer is FunkNN -- a new convolutional network which learns how to reconstruct continuous images at arbitrary coordinates and can be applied to any image dataset.

Image Generation

Deep Variational Inverse Scattering

1 code implementation8 Dec 2022 AmirEhsan Khorashadizadeh, Ali Aghababaei, Tin Vlašić, Hieu Nguyen, Ivan Dokmanić

Inverse medium scattering solvers generally reconstruct a single solution without an associated measure of uncertainty.

Implicit Neural Representation for Mesh-Free Inverse Obstacle Scattering

no code implementations4 Jun 2022 Tin Vlašić, Hieu Nguyen, AmirEhsan Khorashadizadeh, Ivan Dokmanić

In this paper, we introduce an implicit neural representation-based framework for solving the inverse obstacle scattering problem in a mesh-free fashion.

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