This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
''' | |
2D CDF 9/7 Wavelet Forward and Inverse Transform (lifting implementation) | |
This code is provided "as is" and is given for educational purposes. | |
2008 - Kris Olhovsky - [email protected] | |
''' | |
from PIL import Image # Part of the standard Python Library | |
''' Example matrix as a list of lists: ''' |