no code implementations • 26 Nov 2022 • Valentin Debarnot, Sidharth Gupta, Konik Kothari, Ivan Dokmanic
We show that our approach enables the recovery of high-frequency details that are destroyed without accounting for deformations.
no code implementations • 20 Nov 2022 • Zahra Shamsi, Drew Bryant, Jacob Wilson, Xiaoyu Qu, Avinava Dubey, Konik Kothari, Mostafa Dehghani, Mariya Chavarha, Valerii Likhosherstov, Brian Williams, Michael Frumkin, Fred Appelbaum, Krzysztof Choromanski, Ali Bashir, Min Fang
These individual chromosomes were used to train and assess deep learning models for classifying the 24 human chromosomes and identifying chromosomal aberrations.
1 code implementation • 18 Nov 2022 • Sidharth Gupta, Konik Kothari, Valentin Debarnot, Ivan Dokmanić
We propose a differentiable imaging framework to address uncertainty in measurement coordinates such as sensor locations and projection angles.
1 code implementation • 15 Apr 2022 • AmirEhsan Khorashadizadeh, Konik Kothari, Leonardo Salsi, Ali Aghababaei Harandi, Maarten de Hoop, Ivan Dokmanić
Most deep learning models for computational imaging regress a single reconstructed image.
1 code implementation • 20 Feb 2021 • Konik Kothari, AmirEhsan Khorashadizadeh, Maarten de Hoop, Ivan Dokmanić
We propose injective generative models called Trumpets that generalize invertible normalizing flows.
no code implementations • 15 Jun 2020 • Michael Puthawala, Konik Kothari, Matti Lassas, Ivan Dokmanić, Maarten de Hoop
Injectivity plays an important role in generative models where it enables inference; in inverse problems and compressed sensing with generative priors it is a precursor to well posedness.
1 code implementation • NeurIPS 2020 • Konik Kothari, Maarten de Hoop, Ivan Dokmanić
We propose a general physics-based deep learning architecture for wave-based imaging problems.
1 code implementation • ICLR 2019 • Sidharth Gupta, Konik Kothari, Maarten V. de Hoop, Ivan Dokmanić
We show that in this case the common approach to directly learn the mapping from the measured data to the reconstruction becomes unstable.