Multivariant System of Perspectives
The article describes a patented method of displaying objects that secures natural visual perception of the objects displayed without distortions in their scaling relation and the dimensional depth. The author considers a group of linear perspectives with homographic function to display/map 3D visual scenes. The article also describes matrices for projective transformation.
Yuri Chugui, Yongsheng Gao, Kuang-Chao Fan, Roald Taymanov and Ksenia Sapozhnikova
A. M. Kovalev "Multivariant System of Perspectives", Key Engineering Materials, Vol. 437, pp. 18-21, 2010