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Line 5: ===Problem statement and basics=== Similar to the one-dimensional case, an ~~asterisk~~asterik is used to represent the convolution operation. The number of dimensions in the given operation is reflected in the number of asterisks. For example, an ''M''-dimensional convolution would be written with ''M'' asterisks. The following represents a ''M''-dimensional convolution of discrete signals: <math>y(n_1,n_2,...,n_M)=x(n_1,n_2,...,n_M)* \overset{M}{\cdots} *h(n_1,n_2,...,n_M)</math>

Multidimensional discrete convolution: Difference between revisions