Robuta

https://researchwith.njit.edu/en/publications/geometric-property-estimation-from-3d-range-data-points-aided-by-/ Geometric property estimation from 3D range data points aided by local quadric surface fitting -... geometric property data points quadric surface estimation range https://www.tutorela.com/math/question/rhombus-diagonal-bisector-property-geometric-analysis-and-verification Rhombus Diagonal Bisector Property: Geometric Analysis and Verification | Tutorela diagonal bisector geometric analysis rhombus property verification