Fig. 5

image

Illustration of the QuACK map learning procedure. The difference to the simple Kohonen map is that where two edges match at a seam, only one edge is optimized and its results are copied over to the other edge at the end. When the proximity of map grid points is assessed (cf. step 2 on the list in Sect. 2), the topology of the closed structure has to be taken into account.

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