Automated morphological phenotyping using learned shape descriptors and functional maps: A novel approach to geometric morphometrics
Fig 12
Limit Shape and consistent ZoomOut Illustration.
Given a shape collection, Limit Shape S0 is the “mean” shape considering all the shape variation within this shape collection via Yi. Cij (or Cji) is the functional map between shape Si and Sj. The bottom pipeline indicate the way Consistent ZoomOut is performed to refine the functional maps through a joint work of 1. Limit Shape Recomputing; 2. P2P map conversion given the new Limit Shape; 3. Convert back to functional maps from P2P map.