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COMPGEOM

1987

ACM

1987

ACM

In [12] Stolfi developed a complete theory of Oriented Projective Geometry. He showed that assigning meaning to the sign of an otherwise homogenous representation of geometry could provide a multitude of benefits. This paper extends his work by applying the same approach to Conformal Geometric Algebra. Oriented Conformal Geometric Algebra allows intuitive manipulation of such concepts as half-spaces, inclusion within geometric entities and ordered intersections. It also illustrates the non-commutative nature of the meet. The paper concludes with some examples of applications in which Oriented Conformal Geometric Algebra is already providing benefits.

Related Content

Added |
28 Aug 2010 |

Updated |
28 Aug 2010 |

Type |
Conference |

Year |
1987 |

Where |
COMPGEOM |

Authors |
Jorge Stolfi |

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