A method to generate artificial 2D shape contour based in fourier transform and genetic algorithms

Authors:
Maurício Falvo;João Batista Florindo;Odemir Martinez Bruno
Affiliations:
Universidade de São Paulo - Instituto de Física de São Carlos, São Carlos, Brasil and Faculdade Adventista de Hortolândia, Hortolândia, Brasil;Universidade de São Paulo - Instituto de Física de São Carlos, São Carlos, Brasil;Universidade de São Paulo - Instituto de Física de São Carlos, São Carlos, Brasil
Venue:
ACIVS'11 Proceedings of the 13th international conference on Advanced concepts for intelligent vision systems
Year:
2011

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Abstract

This work presents a simple method to generate 2D contours based in the small number of samples. The method uses the Fourier transform and genetic algorithms. Using crossover and mutation operator news samples were generated. An application case is presented and the samples produced were tested in the classifier construction. The result obtained indicated the method can be a good solution to solve the small sample problem to feature vectors based in shape characteristics.