The pytorch code has been copied from pyscatwave.

The dependencies of the above library should be installed prior to running the tests.

• Since this repository is an exact port of pyscatwave, we make sure we get the same outputs for all the main functions.

python run_test.py

optional arguments:

    -h, --help  show this help message and exit
    --M M
    --N N
    --J J

• We check that the filter banks are equal for all filters
• Given a random input image, we check that the Scattering transform output is the same up to a tolerance of 1E-6.