6 April 1987 An Octant Structure For Three-Dimensional Objects
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Proceedings Volume 0657, Applications of Artificial Intelligence IV; (1987); doi: 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.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tianwen Zhang, LiZhongrong Li, "An Octant Structure For Three-Dimensional Objects", Proc. SPIE 0657, Applications of Artificial Intelligence IV, (6 April 1987); doi: 10.1117/12.938508; https://doi.org/10.1117/12.938508
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KEYWORDS
Fourier transforms

Computer programming

Artificial intelligence

3D modeling

Logic

Space operations

Cesium

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