Výsledky vyhledávání - "John Mulcahy-Stanislawczyk"

AirNet-SNL: End-to-End Training of Iterative Reconstruction and Deep Neural Network Regularization for Sparse-Data XPCI CT

Autor: Edward S. Jimenez, Collin J. C. Epstein, Dennis J. Lee, Derek West, Ryan N. Goodner, John Mulcahy-Stanislawczyk

Publikováno v: OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP).

We present a deep learning image reconstruction method called AirNet-SNL for sparse view computed tomography. It combines iterative reconstruction and convolutional neural networks with end-to-end training. Our model reduces streak artifacts from fil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35647526f7d512d5b5a70f7648966b3e
https://doi.org/10.1364/dh.2021.df4f.2

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Distinguishing one from many using super-resolution compressive sensing

Autor: Eric A. Shields, Drew P. Woodbury, John Mulcahy-Stanislawczyk, Stephen M. Anthony

Publikováno v: Compressive Sensing VII: From Diverse Modalities to Big Data Analytics.

Distinguishing whether a signal corresponds to a single source or a limited number of highly overlapping point spread functions (PSFs) is a ubiquitous problem across all imaging scales, whether detecting receptor-ligand interactions in cells or detec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b1fbc5c42249afc8c0b755fa6a6e859
https://doi.org/10.1117/12.2304476

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