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VIP: Vortex Image Processing Package for High-Contrast Direct Imaging

Gomez Gonzalez Carlos Alberto


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{
  "@context": "https://schema.org/", 
  "@id": "https://doi.org/10.5281/zenodo.573261", 
  "@type": "SoftwareSourceCode", 
  "contributor": [
    {
      "@type": "Person", 
      "affiliation": "University of Liege", 
      "name": "Wertz Olivier"
    }, 
    {
      "@type": "Person", 
      "affiliation": "University of Liege/Universidad de Chile", 
      "name": "Christiaens Valentin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "University of Liege", 
      "name": "Absil Olivier"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Caltech/JPL", 
      "name": "Mawet Dimitri"
    }
  ], 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "University of Liege", 
      "name": "Gomez Gonzalez Carlos Alberto"
    }
  ], 
  "datePublished": "2015-06-01", 
  "description": "<p>The Vortex Image Processing (VIP) library is\u00a0a python package dedicated to astronomical high-contrast imaging. VIP relies on the extensive python stack of scientific libraries and aims to provide a flexible framework for high-contrast data and image processing. VIP implements functionalities for building high-contrast data processing pipelines, encompassing pre- and post-processing algorithms, potential sources position and flux estimation, and sensitivity curves generation. Among the reference point-spread function subtraction techniques for ADI post-processing, VIP includes non-negative matrix factorization (NMF), Local Low-rank plus Sparse plus Gaussian-noise decomposition\u00a0(LLSG) and\u00a0several flavors of principal component analysis (PCA) based algorithms, such as annular PCA and incremental PCA algorithm capable of processing big datacubes (of several gigabytes) on a computer with limited memory. VIP is available at http://github.com/vortex-exoplanet/VIP and is accompanied with Jupyter notebook tutorials illustrating the main functionalities of the library.\u00a0</p>", 
  "identifier": "https://doi.org/10.5281/zenodo.573261", 
  "keywords": [
    "Image processing", 
    "Astronomical high-contrast imaging"
  ], 
  "license": "https://creativecommons.org/licenses/by/4.0/", 
  "name": "VIP: Vortex Image Processing Package for High-Contrast Direct Imaging", 
  "url": "https://zenodo.org/record/573261"
}
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