[Concept] Flatness 3d

computation of distance from shape tops to considered plan More...

computation of distance from shape tops to considered plan

This measure is based on LeastSquarePlan3d measure results.

It computes, given a shape and associated plan 3d approximation, signed distance to estimated plan from each top of shape. An illustration of these computation is given in 2d case, please see [Concept] Flatness 2d.

Estimated plan can be computed using a simple parametric estimation of shape tops or can be computed using a robust estimation technic. This behavior is ruled by measure parameter, see ipsdk::imaproc::attr::RobustEstimationConfig.

For more information on plan 3d estimation please refer to LeastSquarePlan3d.