2. (20 points) A 2D Transform X is given below. Find the 2-stage inverse integer wavelet transform for X. Use (1,1) inte

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2 20 Points A 2d Transform X Is Given Below Find The 2 Stage Inverse Integer Wavelet Transform For X Use 1 1 Inte 1 (83.95 KiB) Viewed 17 times

2. (20 points) A 2D Transform X is given below. Find the 2-stage inverse integer wavelet transform for X. Use (1,1) integer wavelet transform. (a) Find the matrix y3 after inverse row transform in the second stage. 2x2 (b) Find the matrix y2 after inverse column transform in the second stage. 2x2 (c) Find the matrix y1 after inverse row transform in the first stage. 4x4 (d) Find the input data matrix x after inverse column transform in the first stage. 4x4 X = -5 [4 1 -1 -2 -1 -1 -1 5 -6 -5 -3 4 2 -3 -2]