• PySAP: Python Sparse Data Anal...

Treffer: PySAP: Python Sparse Data Analysis Package for multidisciplinary image processing.

Title:
PySAP: Python Sparse Data Analysis Package for multidisciplinary image processing.
Authors:
Farrens, S.1,2 (AUTHOR) samuel.farrens@cea.fr, Grigis, A.2 (AUTHOR), El Gueddari, L.2 (AUTHOR), Ramzi, Z.1,2 (AUTHOR), G.R., Chaithya2 (AUTHOR), Starck, S.3 (AUTHOR), Sarthou, B.4 (AUTHOR), Cherkaoui, H.2 (AUTHOR), Ciuciu, P.2 (AUTHOR), Starck, J.-L.1 (AUTHOR)
Source:
Astronomy & Computing. Jul2020, Vol. 32, pN.PAG-N.PAG. 1p.
Subject Terms:
Image processing software, Data analysis, Compressed sensing, Magnetic resonance imaging, Python programming language
Database:
Supplemental Index

Weitere Informationen

We present the open-source image processing software package PySAP (Python Sparse data Analysis Package) developed for the COmpressed Sensing for Magnetic resonance Imaging and Cosmology (COSMIC) project. This package provides a set of flexible tools that can be applied to a variety of compressed sensing and image reconstruction problems in various research domains. In particular, PySAP offers fast wavelet transforms and a range of integrated optimisation algorithms. In this paper we present the features available in PySAP and provide practical demonstrations on astrophysical and magnetic resonance imaging data. [ABSTRACT FROM AUTHOR]