Hello, this is my first time posting here. I am currently working on age estimation and extracting features using Gabor Filters. I have decided to classify ages using a SVM, the training is successful and it does not take a long time since the feature vectors are only about 3000 in dimensions by a 1000 training samples.
The problem is that when I want to predict an image, the result returned is always 18 (I pass the feature vector of the testing image to the predict function of the SVM). But when I predict an age from the training set the result is always correct. I do not know why this is happening. Any help will be appreciated.
Thank you for your time!