Question: 21. Define fast Walsh transform. 22. Give the relation for 1-D DCT. 23. Write slant transform matrix SN. 24. Define Haar transform. 25. Define K-L

21. Define fast Walsh transform.

22. Give the relation for 1-D DCT.

23. Write slant transform matrix SN.

24. Define Haar transform.

25. Define K-L transform.

26. Give the equation for singular value decomposition of an image?

27. Write the properties of Singular value Decomposition(SVD)?
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21 The Walsh transform is defined by n1 x1 wu 1N fx 1 bixbn1i u x0 i0 22 The 1D DCT is N1 Cuu fx cos... View full answer

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