Abstract: Delay-and-sum algorithms are imaging techniques in nondestructive testing, which form images by summing backpropagated signals. Under this approach, a small number of high-intensity signals, ...
Abstract: Given an m/spl times/m image I and a smaller n/spl times/n image P, the computation of an (m-n+1)/spl times/(m-n+1) matrix C where C(i, j) is of the form C(i,j)=/spl Sigma//sub k=0//sup n-1/ ...
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