idwt pywt
# for 2d images
c=(cLL,(cLH,cHL, cHH))
new= pywt.idwt2(c, w)idwt pywt
# for 2d images
c=(cLL,(cLH,cHL, cHH))
new= pywt.idwt2(c, w)idwt pywt
>>> import numpy as np
>>> import pywt
>>> data = np.array([[1,2], [3,4]], dtype=np.float64)
>>> coeffs = pywt.dwt2(data, 'haar')
>>> pywt.idwt2(coeffs, 'haar')
array([[ 1., 2.],
[ 3., 4.]])Copyright © 2021 Codeinu
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