Documentation/Nightly/Modules/AstroMasking

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Introduction and Acknowledgements

Authors: Davide Punzo (Kapteyn Astronomical Institute, University of Groningen) Thijs van der Hulst (Kapteyn Astronomical Institute, University of Groningen) Acknowledgements: This work was supported by the European Research Council under the European Union's Seventh Framework Programme (FP/2007-2013)/ERC Grant Agreement nr. 291-531. Contacts: Davide Punzo, <email>punzodavide@hotmail.it</email>; <email>D.Punzo@astro.rug.nl</email> Thijs van der Hulst, <email>J.M.van.der.Hulst@astro.rug.nl</email> Back to SlicerAstro home

Module Description

Blank or Crop a datacube given either a segmentation or a region of interest.

Panels and their use

Two masking operations are available:

• Blank:

• Crop:

In the case of cropping with a segmentation, it will be performed a blanking with NaN outside the selection as well.

References

@ARTICLE{2017A&C....19...45P,
   author = {{Punzo}, D. and {van der Hulst}, J.~M. and {Roerdink}, J.~B.~T.~M. and 
	{Fillion-Robin}, J.~C. and {Yu}, L.},
    title = "{SlicerAstro: A 3-D interactive visual analytics tool for HI data}",
  journal = {Astronomy and Computing},
archivePrefix = "arXiv",
   eprint = {1703.06651},
 primaryClass = "astro-ph.IM",
 keywords = {Radio lines: galaxies, Scientific visualization, Visual analytics, Agile software development, Object oriented development, Empirical software validation},
     year = 2017,
    month = apr,
   volume = 19,
    pages = {45-59},
      doi = {10.1016/j.ascom.2017.03.004},
}