Figure 16From: Polyphony: superposition independent methods for ensemble-based drug discoveryCurvature and torsion. Curvature measures the deviation from a straight line and torsion measures the deviation from a plane curve [98]. T, N and B are the tangent, normal and binomial (the cross product of T and N) of the Frenet-Serret frame. s is the arc length along the spline.Back to article page