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v0.1.0
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@danieljprice danieljprice released this 20 Aug 04:41
· 26 commits to master since this release
v0.1.0
dd6439f
  • first working version of Denoise utility, as used in the Appendix to Ménard et al 2020
  • support for both single fits images and spectral cubes
  • can process either single channel or whole cube
  • reads the beam size from the fits header if available (e.g. in radio images)
  • transfers header information between input and output fits files
  • option for 2D (channel-by-channel) or 3D denoising of spectral cubes
  • support for polarisation images (assumed if two fits files given as input), can either denoise each polarisation separately or denoise the polarised intensity image
  • standalone denoise GitHub repository

Examples:

MWC758 with VLT-SPHERE, from Benisty et al. (2015), before (left) and after (right) denoising
MWC758, from Benisty et al. (2015), before (left) and after (right) denoising

UX Tau with VLT-SPHERE, from Ménard et al. (2020), before and after
UX Tau, from Ménard et al. (2020), before and after

HD97048 with ALMA (mm/radio image), from Pinte et al. (2019):
HD97048, from Pinte et al. (2019)

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