E.M.S. Hitzer

*Bulletin of the Belgian Mathematical Society -
Simon Stevin* **11**(5) pp. 653-662 (2004).

**Abstract:**
This paper concentrates on the homogeneous (conformal) model of
Euclidean space (*Horosphere*) with subspaces that intuitively
correspond to Euclidean geometric objects in three dimensions.
Mathematical details of the construction and
(useful) parametrizations of the 3D Euclidean object models
are explicitly demonstrated in order to show how 3D Euclidean
information on positions, orientations and radii can be
extracted.

Bulletin of the Belgian Math. Soc. **11**(5) (2004)

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[Geometric Calculus Japan index]