b125873cb6e0fa9f99137b256ac5fc602e4b72f1,dipy/denoise/tests/test_nlmeans.py,,test_nlmeans,#,9

Before Change

    B = nlmeans_3d(A, sigma=1)//np.std(A))

    assert_array_almost_equal(A, B, 2)

    figure(1)

    imshow(A[..., 25])

After Change

    print("vol size", data.shape)
    from time import time
    deb = time()
    den = nlmeans_3d(data, sigma=19.8849)
    print("total time", time()-deb)
    nib.save(nib.Nifti1Image(den, aff, hdr), "t1_denoised.nii.gz")

Instances