Figure 4From: IDSS: deformation invariant signatures for molecular shape comparisonIllustration of computing the inner distance for the protein (PDB code: 1aon). All boundary points of the shape are colored in light gray. Left, the shape with 500 uniform sample points (red color) and their inner distance (greed color). Right, a detail of the middle of the graph. Note that the inner distances capture the shape.Back to article page