Search Results for author: Siddhartha Sikdar

Found 4 papers, 1 papers with code

GenSyn: A Multi-stage Framework for Generating Synthetic Microdata using Macro Data Sources

1 code implementation8 Dec 2022 Angeela Acharya, Siddhartha Sikdar, Sanmay Das, Huzefa Rangwala

Our method combines the estimation of a dependency graph and conditional probabilities from the target location with the use of a Gaussian copula to leverage the available information from the auxiliary locations.

Synthetic Data Generation

Limited View and Sparse Photoacoustic Tomography for Neuroimaging with Deep Learning

no code implementations11 Nov 2019 Steven Guan, Amir A. Khan, Siddhartha Sikdar, Parag V. Chitnis

Photoacoustic tomography (PAT) is a nonionizing imaging modality capable of acquiring high contrast and resolution images of optical absorption at depths greater than traditional optical imaging techniques.

Image Reconstruction

Fully Dense UNet for 2D Sparse Photoacoustic Tomography Artifact Removal

no code implementations31 Aug 2018 Steven Guan, Amir Khan, Siddhartha Sikdar, Parag V. Chitnis

Photoacoustic imaging is an emerging imaging modality that is based upon the photoacoustic effect.

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