please note that this function will give test set and training set images separately as a output and will convert images to grayscale.
This function will take four input variables and will give three output variables, which are as follows:
Input : TrainingSet_location, No_Testset,width, height
Output : Train_Set,Test_Set,train_label
TrainingSet_location : Only o/p of function DirRead is accepted or an array of locations
No_Testset : No of testset images per class.
width, height are resize parameters of images.
sir i have to train face images and classify basic 6 expression.i have prepared svm_dataset for multiclass svm but the following errors are shown when im giving this output as the input to http://in.mathworks.com/matlabcentral/fileexchange/39352-multi-class-svm/content/multisvm.m
Error using svmtrain (line 241)
TRAINING must be a numeric matrix.
can u please help me to solve this problem
No of training sets can be given now along with the no of test set