Bicentric perspective is the study of the projection of 3D space from a pair of fiducial points instead of a single one, the latter of which may be called "centric" or "natural" perspective by way of distinction.
Bicentric Perspective
See also
Perspective, ProjectionExplore with Wolfram|Alpha
References
Koenderink, J. J. "Fundamentals of Bicentric Perspective." In Future Tendencies in Computer Science, Control and Applied Mathematics. Proceedings of the International Conference on Research in Computer Science and Control held on the occasion of the 25th Anniversary of INRIA in Paris, December 8-11, 1992 (Ed. A. Bensoussan and J.-P. Verjus). New York: Springer-Verlag, 233-251, 1992.Referenced on Wolfram|Alpha
Bicentric PerspectiveCite this as:
Weisstein, Eric W. "Bicentric Perspective." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/BicentricPerspective.html