p343fig09.13 When one scans the three different types of pears in the left image, as illustrated by the jagged blue curve with red movement end positions, and transforms the resulting retinal images via the cortical magnification factor, or log polar mapping, the result is the series of images in the right column.  How do our brains figure out from such confusing data which views belong to which pear?<BR>||  View-invariant object learning and recognition Three pears: Anjou, Bartlett, Comice.  Which is the Bartlett pear? During unsupervised scanning and learning about the world, no one tells the brain what views belong to which objects while it learns view-invariant object categories. Cortical magnificantion in V1.