Neural networks and deep learning Chapter 5: convolutional neural networks reading questions

1. Characteristics of convolutional neural network ？ Similarities and differences with feedforward neural network ？

2. What are the functions of different convolution kernels ？

3. Convergence layer （pooling layer） What is the role of ？

4.1x1 What does convolution do ？

5.ResNet Why can we train so deeply ？ Why residual connection work？