A wavelet packet decomposition of the vase from Fig. 7.1 is shown below.FIGURE 7.1 An imag...

A wavelet packet decomposition of the vase from Fig. 7.1 is shown below.

FIGURE 7.1 An image and its local histogram variations.

(a) Draw the corresponding decomposition analysis tree, labeling all nodes with the names of the proper scaling and wavelet spaces.

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(b) Draw and label the decomposition’s frequency spectrum.