An Octant Structure For Three-Dimensional Objects

Tianwen Zhang; LiZhongrong Li

doi:10.1117/12.938508

6 April 1987 An Octant Structure For Three-Dimensional Objects

Tianwen Zhang, LiZhongrong Li

Proceedings Volume 0657, Applications of Artificial Intelligence IV; (1987) https://doi.org/10.1117/12.938508
Event: 1986 International Symposium/Innsbruck, 1986, Innsbruck, Austria

Abstract

This paper describes an octant structure for three-dimensional objects. A direct proce-dure for encoding larger octant belonging to an object is presented. Operators associated with octants are provided. Union, intersection, and complement of octants encoded objects are computed. Finally we develop data structures for octant operating.

Citation Download Citation

Tianwen Zhang and LiZhongrong Li "An Octant Structure For Three-Dimensional Objects", Proc. SPIE 0657, Applications of Artificial Intelligence IV, (6 April 1987); https://doi.org/10.1117/12.938508

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