Browsing by Autor "Valentina Rossell"

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    Multiple classes random neural network model and color pattern recognition problems
    (2000) José Aguilar; Valentina Rossell
    The purpose of the paper is to describe the use of the multiple classes random neural network model to learn patterns having different colors. We propose a learning algorithm for the recognition of color patterns based upon the nonlinear equations of the multiple classes random neural network model using gradient descent of a quadratic error function. In addition, we propose a progressive retrieval process with adaptive threshold value.