Hierarchical Object Class Representation Using Holes And Notches

Gordon C. Osbourn

doi:10.1117/12.960472

5 September 1989 Hierarchical Object Class Representation Using Holes And Notches

Gordon C. Osbourn

Proceedings Volume 1099, Advances in Image Compression and Automatic Target Recognition; (1989) https://doi.org/10.1117/12.960472
Event: SPIE 1989 Technical Symposium on Aerospace Sensing, 1989, Orlando, FL, United States

Abstract

A general representation approach is described which employs a hierarchy of holes and notches. A matching procedure is also described which allows non-ideal image hierarchies to be matched to class representations. The representation and matching methods are demonstrated on a set of handgun photographs. Examples of handguns which are different in detail are shown to exhibit the same class characteristics, while other similarly shaped objects are correctly distinguished from the handgun class.

Citation Download Citation

Gordon C. Osbourn "Hierarchical Object Class Representation Using Holes And Notches", Proc. SPIE 1099, Advances in Image Compression and Automatic Target Recognition, (5 September 1989); https://doi.org/10.1117/12.960472

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