Mexican Sign Language Recognition Using Jacobi-Fourier Moments

Francisco Solís; Carina Toxqui; David Martínez

doi:10.4236/eng.2015.710061

Engineering > Vol.7 No.10, October 2015

Mexican Sign Language Recognition Using Jacobi-Fourier Moments ()

Francisco Solís¹, Carina Toxqui², David Martínez¹

¹University Center UAEM Teotihucan Valley, Autonomous University of Mexico State, México.
²Polytechnic University of Tulancingo, Tulancingo, México.

DOI: 10.4236/eng.2015.710061 PDF HTML XML 4,320 Downloads 4,675 Views Citations

Abstract

The present work introduces a system for recognizing static signs in Mexican Sign Language (MSL) using Jacobi-Fourier Moments (JFMs) and Artificial Neural Networks (ANN). The original color images of static signs are cropped, segmented and converted to grayscale. Then to reduce computational costs 64 JFMs were calculated to represent each image. The JFMs are sorted to select a subset that improves recognition according to a metric proposed by us based on a ratio between dispersion measures. Using WEKA software to test a Multilayer-Perceptron with this subset of JFMs reached 95% of recognition rate.

Keywords

Mexican Sign Language, Jacobi-Fourier Moments, Digital Image Processing

Share and Cite:

Solís, F. , Toxqui, C. and Martínez, D. (2015) Mexican Sign Language Recognition Using Jacobi-Fourier Moments. Engineering, 7, 700-705. doi: 10.4236/eng.2015.710061.

Conflicts of Interest

The authors declare no conflicts of interest.

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