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Lossless image compression using the Integer FFT transform

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integerfft-compressor

Numerical Methods coursework for ITBA

Dependencies

  • numpy
  • PIL

or just run: pip install -r requirements.txt

Running

python main.py some_image.png

Note

This code is just a benchmark of the compression ratio but could be adapted for use by adding some kind of serialization for the resulting transformed images/matrices.

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Lossless image compression using the Integer FFT transform

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