Methodo1a, b are first order polys [x,y,z,1] c is degree 2 poly with order [ x^2, x*y, x*z, x, y^2, y*z, y, z^2, z, 1]
src/pygcransac/include/estimators/solver_essential_matrix_five_point_nister.h:108
Methodo2a is second degree poly with order [ x^2, x*y, x*z, x, y^2, y*z, y, z^2, z, 1] b is first degree with order [x y z 1] c is third degree with order (sa
src/pygcransac/include/estimators/solver_essential_matrix_five_point_nister.h:156