(a) A single layer perceptron neural network is used to classify the 3 input logical gate NOR shown in figure Q4. Using as a leaming rate of 0.1, train the neural network for the first 3 epochs. use a limiting function: 9(x) = {n other wise ) YE1 Wo= -0.4 W=0.1 yti) Output Wr=0.5 W=0B [15 marks] (b) One basic component of Artificial Intelligence is Neural Networks, identify how neural networks are used in computer vision applications. (5 marks]