"srishti " <email@example.com> wrote in message <firstname.lastname@example.org>... > hi everyone, > I am using Empirical mode decomposition, for feature extraction of an image, I will take first three IMFs, then suppose I want to take statistical features like mean, standard deviation,energy . So can anybody suggest me how to prepare that data for neural network classifier input ?
If you have N samples of I features, the size of the input matrix is
[ I N ] = size(input)
The size of the corresponding target matrix for c classes is
[ c N ] = size(target)
The target columns are columns of the c-dimensional unit matrix eye(c) with the row index of the 1 indicating the class index of the corresponding input vector.
See the classification/pattern-recognition demos using patternnet.