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U-Net Fusion RFI download for Linux

Free download U-Net Fusion RFI Linux app to run online in Ubuntu online, Fedora online or Debian online

This is the Linux app named U-Net Fusion RFI whose latest release can be downloaded as bytefil_img.zip. It can be run online in the free hosting provider OnWorks for workstations.

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U-Net Fusion RFI


See original code here: https://github.com/jakeret/tf_unet

Currently this project is based on Tensorflow 1.13 code base and there are no plans to transfer to TF version 2. The primary improvements to this code base include a training and evaluation framework, along with a fusion based approach to detection, combining a number of models (currently hard coded to two trained models) along with Sum Threshold as an additional "expert." Additional work is being done to add custom layers to this model for further experimentation, including Squeeze/Excitation layers (unimplemented.)

Sum Threshold (in fusion as an expert, and in testing as a comparison) requires the use of AOFlagger by Andre Offringa. You can find this code at https://gitlab.com/aroffringa/aoflagger. This project will use the aoflagger program within the code, so you may need to ensure that any environment variables are set for aoflagger before use.

cite: https://sourceforge.net/p/u-net-fusion-rfi/wiki/cite/


  • Real spectrogram images, labeled by Sum Threshold included in files
  • Synthetically generated test spectograms included
  • Ability to fuse model results with Sum Threshold for prediction evaluation



User interface


Programming Language



Astronomy, Machine Learning

This is an application that can also be fetched from https://sourceforge.net/projects/u-net-fusion-rfi/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.