Building semantic descriptions from boundary data

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A method for extracting 3-D shape primitives of a polyhedral object from the boundary face and edge data is presented. These primitives which provide semantic information as well as geometric information are useful in CAD/CAM applications and in model-based vision. A graph-based hypothesis generate-eliminate approach is used to identify and classify 3-D shape primitives of the object. Several techniques, such as node unification and virtual links, are introduced to solve the problems associated with the interaction between the primitive features. Results from a system implemented in Lisp are presented.

Original languageEnglish (US)
Title of host publicationProc 90 Int Conf Syst Eng
PublisherPubl by IEEE
Pages577-580
Number of pages4
StatePublished - 1990
Externally publishedYes
EventProceedings of the 1990 IEEE International Conference on Systems Engineering - Pittsburgh, PA, USA
Duration: Aug 9 1990Aug 11 1990

Other

OtherProceedings of the 1990 IEEE International Conference on Systems Engineering
CityPittsburgh, PA, USA
Period8/9/908/11/90

Fingerprint

Computer aided manufacturing
Computer aided design
Semantics

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Marefat, M. M., & Kashyap, R. L. (1990). Building semantic descriptions from boundary data. In Proc 90 Int Conf Syst Eng (pp. 577-580). Publ by IEEE.

Building semantic descriptions from boundary data. / Marefat, Michael Mahmoud; Kashyap, R. L.

Proc 90 Int Conf Syst Eng. Publ by IEEE, 1990. p. 577-580.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Marefat, MM & Kashyap, RL 1990, Building semantic descriptions from boundary data. in Proc 90 Int Conf Syst Eng. Publ by IEEE, pp. 577-580, Proceedings of the 1990 IEEE International Conference on Systems Engineering, Pittsburgh, PA, USA, 8/9/90.
Marefat MM, Kashyap RL. Building semantic descriptions from boundary data. In Proc 90 Int Conf Syst Eng. Publ by IEEE. 1990. p. 577-580
Marefat, Michael Mahmoud ; Kashyap, R. L. / Building semantic descriptions from boundary data. Proc 90 Int Conf Syst Eng. Publ by IEEE, 1990. pp. 577-580
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