Kritische Konfigurationen der projektiven Stereo-Korrelation

Stereocorrelation in projective photogrammetry is performed by means of 8 irregularly distributed points yielding 8 linear equations for the determination of correlation matrix. The vanishing fo the determinant of this system indicates critical point distribution comprising also the well-known critical configuration of usual analytical photogrammetry. The problem is investigated in Möbius coordinates using homogeneous vectors.