Description: Many natural signals have concise representations when
expressed in a convenient basis. Consider, for example, the
image in Figure 1(a) and its wavelet transform in (b).
Although nearly all the image pixels have nonzero values, the
wavelet coefficients offer a concise summary: most coefficients
are small, and the relatively few large coefficients capture
most of the information.
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Nouveau dossier (3)\ANNA.m
...................\ANNB.m
...................\ANNC.m
...................\l1eq_pd.m
...................\read_sound.m
...................\Untitled.m
...................\Untitled2.m
Nouveau dossier (3)
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