Question
1- Generate an 8 8 image with random values ranging between 0-255. 2- Apply 2D Discrete Cosine Transformation (DCT) on the gen- erated image above.
1- Generate an 8 8 image with random values ranging between 0-255.
2- Apply 2D Discrete Cosine Transformation (DCT) on the gen- erated image above. Plot the response.
3- Obtain the same response using the combination of 1D-DCTs.
4- Compare the resultant responses from 2 and 3.
You can use: scipy.dctn function for 2D-DCT, and scipy.dct function for 1D-DCT.
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Seven Databases In Seven Weeks A Guide To Modern Databases And The NoSQL Movement
Authors: Luc Perkins, Eric Redmond, Jim Wilson
2nd Edition
1680502530, 978-1680502534
