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Figure 3 – Time slice at t=1020 ms from (a) coherence volume computed using the energy ratio algorithm, and (b) Sobel-filter run on the coherence shown in (a). Notice the clarity with which the edges of channels seen in (a) are seen in (b).
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Figure 3 – Time slice at t=1020 ms from (a) coherence volume computed using the energy ratio algorithm, and (b) Sobel-filter run on the coherence shown in (a). Notice the clarity with which the edges of channels seen in (a) are seen in (b).