Neural Networks for Image Classification (OpenCV/Emgu)

Question

I am new to neural networks and have looked over the (sparse) code samples on emgu and on the forum. However could not figure out how to classify a images using the neural network implementation in OpenCV.

e.g.

1. Categories: vehicles (subcategories: cars, motorcycles, trucks etc.),
   buildings: houses, skyscrapers, huts etc.),
   people: men, women etc.) animals: dogs, cats, tigers etc.

Could someone provide some code samples or pointers? Your help is much appreciated.

Answer 1

Your task is beyond the current state of the art in image classification. Practice with something much, much simpler, like digit recognition.

Also, check the ASIRRA project for the cat/dog classification problem.