Some Aspects Of A Three Dimensional Shape Descriptor Function

Ian R. Greenshields; Chi Jung Hwang

doi:10.1117/12.946988

29 March 1988 Some Aspects Of A Three Dimensional Shape Descriptor Function

Ian R. Greenshields, Chi Jung Hwang

Proceedings Volume 0937, Applications of Artificial Intelligence VI; (1988) https://doi.org/10.1117/12.946988
Event: 1988 Technical Symposium on Optics, Electro-Optics, and Sensors, 1988, Orlando, FL, United States

Abstract

The paper describes a 3-dimensional Shape Descriptor Function (SDF) which is invariant under the action of SO(3). We concentrate here on the analytical derivation of the SSD, and show how certain requirements constrain both the nature of the SSD and the class of manifolds over which it can be defined.

Citation Download Citation

Ian R. Greenshields and Chi Jung Hwang "Some Aspects Of A Three Dimensional Shape Descriptor Function", Proc. SPIE 0937, Applications of Artificial Intelligence VI, (29 March 1988); https://doi.org/10.1117/12.946988

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