Projective Relations for 3D Space: Computational Model, Application, and Psychological Evaluation.

Constanze Vorwerg Gudrun Socher Thomas Fuhr Gerhard Sagerer Gert Rickheit Projective Relations for 3D Space: Computational Model, Application, and Psychological Evaluation. 159-164 1997 AAAI/IAAI db/conf/aaai/aaai97.html#VorwergSFSR97