The authors discuss a method called projection pursuit, which can compress dimensions of feature space. They define a projection index which is suitable for practical use and derive a way to obtain the optimum projecting matrix, i.e. one that maximizes the projection index. The results obtained can be used to project multifeature patterns can be projected to one-dimensional or two-dimensional space, and they will be more easily recognized.
A pattern recognition method using projection pursuit
Eine Mustererkennungsmethode unter Anwendung von Projektion
1990
3 Seiten, 4 Quellen
Conference paper
English
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